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File _service:tar_scm:LoongArch-Add-tests-for-SX-vector-vbitclr-vbitclri-v.patch of Package gcc (Revision 2c01b9ca009da64f93025438e17cad8e)

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From 0b75b581703b0eb1eb9ca9e898255de7f4cb51ad Mon Sep 17 00:00:00 2001
From: Xiaolong Chen <chenxiaolong@loongson.cn>
Date: Tue, 12 Sep 2023 11:20:44 +0800
Subject: [PATCH 092/124] LoongArch: Add tests for SX vector
 vbitclr/vbitclri/vbitrev/vbitrevi/
 vbitsel/vbitseli/vbitset/vbitseti/vclo/vclz/vpcnt instructions.

gcc/testsuite/ChangeLog:

* gcc.target/loongarch/vector/lsx/lsx-vbitclr.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vbitclri.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vbitrev.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vbitrevi.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vbitsel.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vbitseli.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vbitset.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vbitseti.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vclo.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vclz.c: New test.
	* gcc.target/loongarch/vector/lsx/lsx-vpcnt.c: New test.

Signed-off-by: Peng Fan <fanpeng@loongson.cn>
Signed-off-by: ticat_fp <fanpeng@loongson.cn>
---
 .../loongarch/vector/lsx/lsx-vbitclr.c        | 461 ++++++++++++++++++
 .../loongarch/vector/lsx/lsx-vbitclri.c       | 279 +++++++++++
 .../loongarch/vector/lsx/lsx-vbitrev.c        | 407 ++++++++++++++++
 .../loongarch/vector/lsx/lsx-vbitrevi.c       | 336 +++++++++++++
 .../loongarch/vector/lsx/lsx-vbitsel.c        | 109 +++++
 .../loongarch/vector/lsx/lsx-vbitseli.c       |  84 ++++
 .../loongarch/vector/lsx/lsx-vbitset.c        | 371 ++++++++++++++
 .../loongarch/vector/lsx/lsx-vbitseti.c       | 279 +++++++++++
 .../loongarch/vector/lsx/lsx-vclo.c           | 266 ++++++++++
 .../loongarch/vector/lsx/lsx-vclz.c           | 265 ++++++++++
 .../loongarch/vector/lsx/lsx-vpcnt.c          | 350 +++++++++++++
 11 files changed, 3207 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitclr.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitclri.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitrev.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitrevi.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitsel.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitseli.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitset.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitseti.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vclo.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vclz.c
 create mode 100644 gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vpcnt.c

diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitclr.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitclr.c
new file mode 100644
index 000000000..411dcaa40
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitclr.c
@@ -0,0 +1,461 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000e0000000e0;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00e0000000e00000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x000000e0000000e0;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000004000;
+  *((unsigned long *)&__m128i_op1[0]) = 0xfff8004000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x19df307a5d04acbb;
+  *((unsigned long *)&__m128i_op0[0]) = 0x5ed032b06bde1ab6;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0080000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0080000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x19de307a5d04acba;
+  *((unsigned long *)&__m128i_result[0]) = 0x5ed032b06bde1ab6;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0018001800180018;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0018001800180018;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xd8248069ffe78077;
+  *((unsigned long *)&__m128i_op1[1]) = 0x85bd6b0e94d89998;
+  *((unsigned long *)&__m128i_op1[0]) = 0xd83c8081ffff808f;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0xd82480697f678077;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000000006597cc3d;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_op1[1]) = 0x7505853d654185f5;
+  *((unsigned long *)&__m128i_op1[0]) = 0x01010000fefe0101;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000006595cc1d;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffff0000ffff0000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffff0000ffff0000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xfffe0000fffe0000;
+  *((unsigned long *)&__m128i_result[0]) = 0xfffe0000fffe0000;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_op0[0]) = 0x80000000fff7fc01;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000100000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000080000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x80000000fff6fc00;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000fffff800;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x00000000fffefffe;
+  *((unsigned long *)&__m128i_result[0]) = 0x00000000fffef800;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000001000100;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000001000100;
+  *((unsigned long *)&__m128i_result[1]) = 0xfffffffefffffffe;
+  *((unsigned long *)&__m128i_result[0]) = 0xfffffffefffffffe;
+  __m128i_out = __lsx_vbitclr_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x4101010141010100;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[1]) = 0x4101010141010100;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x23b57fa16d39f7c8;
+  *((unsigned long *)&__m128i_op1[0]) = 0x161c0c363c200824;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x8000ffff00000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x8000ffff00000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x3f8000003f800000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x3f8000003f800000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000fefe00000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000fefe00000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x1ffffffff8001000;
+  *((unsigned long *)&__m128i_op1[0]) = 0xf0bd80bd80bd8000;
+  *((unsigned long *)&__m128i_result[1]) = 0x7fff7ffffffefffe;
+  *((unsigned long *)&__m128i_result[0]) = 0xdfffdfffdffffffe;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000037;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000001f0a;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000036;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000100010001007c;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x000100000001007c;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000000010000;
+  __m128i_out = __lsx_vbitclr_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfefa000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xfefa000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x67b7cf643c9d636a;
+  *((unsigned long *)&__m128i_op0[0]) = 0x39d70e366f547977;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0002ffff00000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x66b34f643c9c626a;
+  *((unsigned long *)&__m128i_result[0]) = 0x38d60e366e547876;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x2020202020202020;
+  *((unsigned long *)&__m128i_op0[0]) = 0x2020202020207fff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000007fff;
+  *((unsigned long *)&__m128i_result[1]) = 0x2020202020202020;
+  *((unsigned long *)&__m128i_result[0]) = 0x2020202020207f7f;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x8080808080808080;
+  *((unsigned long *)&__m128i_op1[0]) = 0x8080808080808080;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7ff8000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7ff8000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000005;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000005;
+  *((unsigned long *)&__m128i_result[1]) = 0x7ef8000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x7ef8000000000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffff0000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000077f97;
+  *((unsigned long *)&__m128i_result[1]) = 0xfffffffefffffffe;
+  *((unsigned long *)&__m128i_result[0]) = 0xfffffffeff7f0000;
+  __m128i_out = __lsx_vbitclr_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x14ccc6320176a4d2;
+  *((unsigned long *)&__m128i_op0[0]) = 0x685670d37e80682a;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x000000007fffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x14ccc6320076a4d2;
+  *((unsigned long *)&__m128i_result[0]) = 0x685670d27e00682a;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x003fffff00000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x003fffff00000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000001000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000001000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00001b4a00007808;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000001000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000001000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0100010001000100;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x000000007fff7fff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000001000100;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x5d7f5d807fea807f;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x5d7f5d007f6a007f;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x00000000fffefffe;
+  *((unsigned long *)&__m128i_result[0]) = 0x00000000fffefffe;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x207fffff22bd04fb;
+  *((unsigned long *)&__m128i_op0[0]) = 0x207fffff22bd04fb;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0001000002000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0001000002000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x207fffff22bd04fa;
+  *((unsigned long *)&__m128i_result[0]) = 0x207fffff22bd04fa;
+  __m128i_out = __lsx_vbitclr_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0xfffefffefffefffe;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000014;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000014;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0001000101010001;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000014;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000014;
+  __m128i_out = __lsx_vbitclr_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x000000000000ffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000100000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0001000100000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x6363636363636363;
+  *((unsigned long *)&__m128i_op1[0]) = 0x6363636363636363;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000100000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00007fff7fff8000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x00000000b81c8382;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000077af9450;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x00007efe7f7f8000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0001000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0001000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000000000667ae56;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000020;
+  *((unsigned long *)&__m128i_op1[1]) = 0x00000000000004ff;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000000667ae56;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000020;
+  __m128i_out = __lsx_vbitclr_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclr_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitclri.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitclri.c
new file mode 100644
index 000000000..5d7d66e06
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitclri.c
@@ -0,0 +1,279 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vbitclri_h (__m128i_op0, 0xc);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000b0000000b;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000201000000000b;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000b0000000b;
+  *((unsigned long *)&__m128i_result[0]) = 0x000201000000000b;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x4);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x004200a000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x004200a000200000;
+  *((unsigned long *)&__m128i_result[1]) = 0x004200a000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x004200a000200000;
+  __m128i_out = __lsx_vbitclri_h (__m128i_op0, 0x4);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x00000000efffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x1c);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000002ff5;
+  *((unsigned long *)&__m128i_op0[0]) = 0xc2cf2471e9b7d7a4;
+  *((unsigned long *)&__m128i_result[1]) = 0x00000000000027f5;
+  *((unsigned long *)&__m128i_result[0]) = 0xc2cf2471e9b7d7a4;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0xb);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7505443065413aed;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0100d6effefd0498;
+  *((unsigned long *)&__m128i_result[1]) = 0x7404443064403aec;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000d6eefefc0498;
+  __m128i_out = __lsx_vbitclri_b (__m128i_op0, 0x0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x9);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x36);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x64b680a2ae3af8ca;
+  *((unsigned long *)&__m128i_op0[0]) = 0x161c0c363c200826;
+  *((unsigned long *)&__m128i_result[1]) = 0x64b680a2ae3af8c8;
+  *((unsigned long *)&__m128i_result[0]) = 0x161c0c363c200824;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffffffffffffffe;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xbfffbfffbfffbffe;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_h (__m128i_op0, 0xe);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xff807f807f807f80;
+  *((unsigned long *)&__m128i_op0[0]) = 0xff807f807f807f80;
+  *((unsigned long *)&__m128i_result[1]) = 0xfb807b807b807b80;
+  *((unsigned long *)&__m128i_result[0]) = 0xfb807b807b807b80;
+  __m128i_out = __lsx_vbitclri_b (__m128i_op0, 0x2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x1000100010001000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x1000100010001000;
+  *((unsigned long *)&__m128i_result[1]) = 0x1000100010001000;
+  *((unsigned long *)&__m128i_result[0]) = 0x1000100010001000;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x4);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x19);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_h (__m128i_op0, 0x3);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xfbffffffffffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0xfbffffffffffffff;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x3a);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x9941d1d5f4ba9d08;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x9941d155f43a9d08;
+  __m128i_out = __lsx_vbitclri_h (__m128i_op0, 0x7);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffbfffffffbf;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffffbfffffffbf;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x6);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x03f1e3d28b1a8a1a;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x03f1e3d28b1a8a1a;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x5);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffda6f;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffe3d7;
+  *((unsigned long *)&__m128i_result[1]) = 0xfefffffffeffda6f;
+  *((unsigned long *)&__m128i_result[0]) = 0xfefffffffeffe3d7;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x18);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x26);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x30);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000040;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000040;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000040;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000040;
+  __m128i_out = __lsx_vbitclri_b (__m128i_op0, 0x4);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x8080808080638063;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x8080808080638063;
+  __m128i_out = __lsx_vbitclri_h (__m128i_op0, 0x8);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0004000400040004;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0004000400040004;
+  *((unsigned long *)&__m128i_result[1]) = 0x0004000400040004;
+  *((unsigned long *)&__m128i_result[0]) = 0x0004000400040004;
+  __m128i_out = __lsx_vbitclri_h (__m128i_op0, 0xd);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x1c);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000005;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000005;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x13);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_b (__m128i_op0, 0x6);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x19);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x11);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_d (__m128i_op0, 0x5);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000800000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_w (__m128i_op0, 0x3);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000200008;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000200000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000200008;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000200000;
+  __m128i_out = __lsx_vbitclri_b (__m128i_op0, 0x0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_b (__m128i_op0, 0x5);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000200000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0002000200000001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000200000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0002000200000001;
+  __m128i_out = __lsx_vbitclri_b (__m128i_op0, 0x7);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xdfdfdfdfdfdfdfdf;
+  *((unsigned long *)&__m128i_result[0]) = 0xdfdfdfdfdfdfdfdf;
+  __m128i_out = __lsx_vbitclri_b (__m128i_op0, 0x5);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitclri_h (__m128i_op0, 0xb);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitrev.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitrev.c
new file mode 100644
index 000000000..ba4f4b6dc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitrev.c
@@ -0,0 +1,407 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x1b71a083b3dec3cd;
+  *((unsigned long *)&__m128i_op1[0]) = 0x373a13323b4cdbc1;
+  *((unsigned long *)&__m128i_result[1]) = 0x0802010808400820;
+  *((unsigned long *)&__m128i_result[0]) = 0x8004080408100802;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000800000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100000001;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vbitrev_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x8000800080008000;
+  *((unsigned long *)&__m128i_result[0]) = 0x8000800080008000;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000501000002;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0001000100000008;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000040100;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0001000100010000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010400100203;
+  *((unsigned long *)&__m128i_result[0]) = 0x0103010301020109;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffffffffffffffe;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffbe6ed563;
+  *((unsigned long *)&__m128i_op1[1]) = 0xd0b1ffffffffffff;
+  *((unsigned long *)&__m128i_op1[0]) = 0x9d519ee8d2d84f1d;
+  *((unsigned long *)&__m128i_result[1]) = 0xfefd7f7f7f7f7f7e;
+  *((unsigned long *)&__m128i_result[0]) = 0xdffdbffeba6f5543;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x7da9b23a624082fd;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00000000ffff0000;
+  *((unsigned long *)&__m128i_result[1]) = 0x2002040404010420;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010180800101;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000fffe0000ffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001ffff0001fffe;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0e7ffffc01fffffc;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000003f803f4;
+  *((unsigned long *)&__m128i_result[1]) = 0x1000000010000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100100000;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0400040004000400;
+  *((unsigned long *)&__m128i_op0[0]) = 0x040004000400040d;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0501050105010501;
+  *((unsigned long *)&__m128i_result[0]) = 0x050105010501050c;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vbitrev_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000000000ffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x8000000080000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x8000000080000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[0]) = 0x000100010001fffe;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffffffefffffffe;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfffffffefffffffe;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000007f00000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0x7ffffffeffffffff;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0040000000400000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0040000000400000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0141010101410101;
+  *((unsigned long *)&__m128i_result[0]) = 0x0141010101410101;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x65b780a3ae3bf8cb;
+  *((unsigned long *)&__m128i_op0[0]) = 0x161d0c363c200826;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x65b780a2ae3bf8ca;
+  *((unsigned long *)&__m128i_result[0]) = 0x161d0c373c200827;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xff00ff00ff00ff00;
+  *((unsigned long *)&__m128i_op0[0]) = 0xff00ff00ff00ff00;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xfe01fe01fe01fe01;
+  *((unsigned long *)&__m128i_result[0]) = 0xfe01fe01fe01fe01;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100000001;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x000000003bfb4000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100000001;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000100010001;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100000001;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0040004000400040;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0040004000400040;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101010101;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010101010101;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000021ffffffdf;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000100000e60;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x1ff85ffe2ae5d973;
+  *((unsigned long *)&__m128i_result[1]) = 0x00010020fffeffde;
+  *((unsigned long *)&__m128i_result[0]) = 0x0100400100200e68;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x00d3012acc56f9bb;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000001021;
+  *((unsigned long *)&__m128i_result[1]) = 0x0108020410400208;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010101010102;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000ff0000ff86;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101010101;
+  *((unsigned long *)&__m128i_result[0]) = 0x010101fe0101fe87;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x343d8dc5b0ed5a08;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101010101;
+  *((unsigned long *)&__m128i_result[0]) = 0x353c8cc4b1ec5b09;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0037ffc8d7ff2800;
+  *((unsigned long *)&__m128i_op0[0]) = 0xff00ff00ffffff00;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0038d800ff000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00fffe00fffffe00;
+  *((unsigned long *)&__m128i_result[1]) = 0x0137ffc9d7fe2801;
+  *((unsigned long *)&__m128i_result[0]) = 0x7f00ff017fffff01;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000200000002000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001200100012001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000100010001;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000ff00ff;
+  *((unsigned long *)&__m128i_result[1]) = 0xfffffffefffffffe;
+  *((unsigned long *)&__m128i_result[0]) = 0xfffffffe7fffffff;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000100010002;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000100010001;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100000001;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[0]) = 0xfffffffffffffffc;
+  *((unsigned long *)&__m128i_result[1]) = 0x8000000080000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x8000000010000000;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffdfffdfffdfffd;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfffdfffdfffdfffd;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xfffdfffcfffdfffc;
+  *((unsigned long *)&__m128i_result[0]) = 0xfffdfffcfffdfffc;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000100010001;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0001ffff0101ffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0001ffff0001ffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0001000101010001;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0103fefd0303fefd;
+  *((unsigned long *)&__m128i_result[0]) = 0x0103fefd0103fefd;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000800000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000800000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000100010001;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x6a5d5b056f2f4978;
+  *((unsigned long *)&__m128i_op1[0]) = 0x17483c07141b5971;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002001000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000008000020000;
+  __m128i_out = __lsx_vbitrev_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xfffefffefffefffe;
+  *((unsigned long *)&__m128i_result[0]) = 0xfffefffefffefffe;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x00000001ce28f9c0;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00000004e06b0890;
+  *((unsigned long *)&__m128i_result[1]) = 0xfefefefdbffefdfe;
+  *((unsigned long *)&__m128i_result[0]) = 0xfefefeeffef7fefe;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xff800000ff800000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xff800000ff800000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_op1[0]) = 0x003ffffe00800000;
+  *((unsigned long *)&__m128i_result[1]) = 0xff810001ff810002;
+  *((unsigned long *)&__m128i_result[0]) = 0x7f804000ff810001;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xff1affff01001fe0;
+  *((unsigned long *)&__m128i_op0[0]) = 0xff1aff6d02834d70;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000034;
+  *((unsigned long *)&__m128i_result[1]) = 0xfe1bfefe00011ee1;
+  *((unsigned long *)&__m128i_result[0]) = 0xfe1bfe6c03824c60;
+  __m128i_out = __lsx_vbitrev_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x41945926d8000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x00001e5410082727;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00007f7f00107f7f;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001001001000080;
+  *((unsigned long *)&__m128i_result[0]) = 0x4195d926d8018000;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7f8000007f800000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7f8000007f800000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x7f8100017f810001;
+  *((unsigned long *)&__m128i_result[0]) = 0x7f8100017f810001;
+  __m128i_out = __lsx_vbitrev_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x545501550001113a;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x8000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0xd45501550001113a;
+  __m128i_out = __lsx_vbitrev_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitrevi.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitrevi.c
new file mode 100644
index 000000000..9739182cd
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitrevi.c
@@ -0,0 +1,336 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000003004;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000400000004000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000400000007004;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0xe);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xfeffffffffffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0xfeffffffffffffff;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x38);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100000001;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0x0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x4000400040004000;
+  *((unsigned long *)&__m128i_result[0]) = 0x4000400040004000;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xe);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000000007fff8000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0001008100000005;
+  *((unsigned long *)&__m128i_result[1]) = 0x0800080077ff8800;
+  *((unsigned long *)&__m128i_result[0]) = 0x0801088108000805;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xb);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0202020202020202;
+  *((unsigned long *)&__m128i_result[0]) = 0x0202020202020202;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xe86ce7eb5e9ce950;
+  *((unsigned long *)&__m128i_result[1]) = 0x0404040404040404;
+  *((unsigned long *)&__m128i_result[0]) = 0xec68e3ef5a98ed54;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000200010;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000400000004000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000400000204010;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0xe);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0400040004000400;
+  *((unsigned long *)&__m128i_result[0]) = 0x0400040004000400;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xa);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000ffffff02;
+  *((unsigned long *)&__m128i_result[1]) = 0x0400040004000400;
+  *((unsigned long *)&__m128i_result[0]) = 0x04000400fbfffb02;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xa);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010000000100000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010000000100000;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0x14);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000000000000d;
+  *((unsigned long *)&__m128i_result[1]) = 0x0400040004000400;
+  *((unsigned long *)&__m128i_result[0]) = 0x040004000400040d;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xa);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000000004f804f81;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000004f804f80;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000004fc04f81;
+  *((unsigned long *)&__m128i_result[0]) = 0x000000004fc04f80;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x16);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0040004000400040;
+  *((unsigned long *)&__m128i_result[0]) = 0x0040004000400040;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0x6);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x1010101010101010;
+  *((unsigned long *)&__m128i_result[0]) = 0xefefefefefefefef;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x4);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x4040404040404040;
+  *((unsigned long *)&__m128i_result[0]) = 0x4040404040404040;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x6);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x21201f1e1d1c1b1a;
+  *((unsigned long *)&__m128i_op0[0]) = 0x1918171615141312;
+  *((unsigned long *)&__m128i_result[1]) = 0x01203f1e3d1c3b1a;
+  *((unsigned long *)&__m128i_result[0]) = 0x3918371635143312;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xd);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7ff0000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x61608654a2d4f6da;
+  *((unsigned long *)&__m128i_result[1]) = 0xfff0800080008000;
+  *((unsigned long *)&__m128i_result[0]) = 0xe160065422d476da;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xf);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x37c0001000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x37c0001000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x77c0401040004000;
+  *((unsigned long *)&__m128i_result[0]) = 0x77c0401040004000;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xe);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x77c0404a4000403a;
+  *((unsigned long *)&__m128i_op0[0]) = 0x77c03fd640003fc6;
+  *((unsigned long *)&__m128i_result[1]) = 0x75c0404a4200403a;
+  *((unsigned long *)&__m128i_result[0]) = 0x75c03fd642003fc6;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0x19);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080808;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x3);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080808280808;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808280808;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x15);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xfffffefffffffeff;
+  *((unsigned long *)&__m128i_result[0]) = 0x00000100fffffeff;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0x8);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000010000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000010000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0404050404040404;
+  *((unsigned long *)&__m128i_result[0]) = 0x0404050404040404;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x1000100010001000;
+  *((unsigned long *)&__m128i_result[0]) = 0x1000100010001000;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xc);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xbfbfbfbfbfbfbfbf;
+  *((unsigned long *)&__m128i_result[0]) = 0xbfbfbfbfbfbfbfbf;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x6);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000040000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000040000000;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x1e);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000020000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000020000;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x11);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x2000200020002000;
+  *((unsigned long *)&__m128i_result[0]) = 0x2000200020002000;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0xd);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x441ba9fcffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x181b2541ffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x401fadf8fbfbfbfb;
+  *((unsigned long *)&__m128i_result[0]) = 0x1c1f2145fbfbfbfb;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000100;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000100;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x8);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffff00000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffff00000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffefff00001000;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffefff00001000;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0xc);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x8080808080808080;
+  *((unsigned long *)&__m128i_result[0]) = 0x8080808080808080;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x7);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000200000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000200000000;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x21);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000002000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000002000;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0xd);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000010000000100;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000010000000100;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0x8);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xd6a09e662ab46b31;
+  *((unsigned long *)&__m128i_op0[0]) = 0x34b8122ef4054bb3;
+  *((unsigned long *)&__m128i_result[1]) = 0xd6e09e262af46b71;
+  *((unsigned long *)&__m128i_result[0]) = 0x34f8126ef4454bf3;
+  __m128i_out = __lsx_vbitrevi_h (__m128i_op0, 0x6);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000008;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000200008;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000200000;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x15);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfefefefdbffefdfe;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfefefeeffef7feff;
+  *((unsigned long *)&__m128i_result[1]) = 0xfcfcfcffbdfcfffc;
+  *((unsigned long *)&__m128i_result[0]) = 0xfcfcfcedfcf5fcfd;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000555889;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000002580f01;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010000000455889;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010000002480f01;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0x14);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00060fbf00040fbf;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00020fbf00000fbf;
+  *((unsigned long *)&__m128i_result[1]) = 0x00060fbf02040fbf;
+  *((unsigned long *)&__m128i_result[0]) = 0x00020fbf02000fbf;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x19);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000000007fffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x400000003fffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0x4000000040000000;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0x1e);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x021b7d24c9678a35;
+  *((unsigned long *)&__m128i_op0[0]) = 0x030298a6a1030a49;
+  *((unsigned long *)&__m128i_result[1]) = 0x00197f26cb658837;
+  *((unsigned long *)&__m128i_result[0]) = 0x01009aa4a301084b;
+  __m128i_out = __lsx_vbitrevi_b (__m128i_op0, 0x1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  int_out = __lsx_vpickve2gr_h (__m128i_op0, 0x3);
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000c6c60000c6c6;
+  *((unsigned long *)&__m128i_op0[0]) = 0x8000c6c58000c6b2;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000c6c40000c6c6;
+  *((unsigned long *)&__m128i_result[0]) = 0x8000c6c78000c6b2;
+  __m128i_out = __lsx_vbitrevi_d (__m128i_op0, 0x21);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffff7fffffff7f;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffff7fffffff7f;
+  __m128i_out = __lsx_vbitrevi_w (__m128i_op0, 0x7);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitsel.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitsel.c
new file mode 100644
index 000000000..52ac9939f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitsel.c
@@ -0,0 +1,109 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op2[1]) = 0x0000000000007fff;
+  *((unsigned long *)&__m128i_op2[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitsel_v (__m128i_op0, __m128i_op1, __m128i_op2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op2[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op2[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitsel_v (__m128i_op0, __m128i_op1, __m128i_op2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000005050000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0505000005050505;
+  *((unsigned long *)&__m128i_op1[1]) = 0x000d02540000007e;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000001400140014;
+  *((unsigned long *)&__m128i_op2[1]) = 0x0505050505050505;
+  *((unsigned long *)&__m128i_op2[0]) = 0x03574e38e496cbc9;
+  *((unsigned long *)&__m128i_result[1]) = 0x0005000400000004;
+  *((unsigned long *)&__m128i_result[0]) = 0x0400001001150404;
+  __m128i_out = __lsx_vbitsel_v (__m128i_op0, __m128i_op1, __m128i_op2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  int_out = __lsx_vpickve2gr_w (__m128i_op0, 0x2);
+  *((unsigned long *)&__m128i_op0[1]) = 0x0080001300000013;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0080001300000013;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op2[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op2[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0080001300000013;
+  *((unsigned long *)&__m128i_result[0]) = 0x0080001300000013;
+  __m128i_out = __lsx_vbitsel_v (__m128i_op0, __m128i_op1, __m128i_op2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op2[1]) = 0x43d3e0000013e000;
+  *((unsigned long *)&__m128i_op2[0]) = 0x43d3e0000013e000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitsel_v (__m128i_op0, __m128i_op1, __m128i_op2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffe0001fffe0001;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfffe0001fffe0001;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op2[1]) = 0xfffe0001fffe0001;
+  *((unsigned long *)&__m128i_op2[0]) = 0xfffe0001fffe0001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitsel_v (__m128i_op0, __m128i_op1, __m128i_op2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffffacdb6dbecac;
+  *((unsigned long *)&__m128i_op0[0]) = 0x1f5533a694f902c0;
+  *((unsigned long *)&__m128i_op1[1]) = 0x62cbf96e4acfaf40;
+  *((unsigned long *)&__m128i_op1[0]) = 0xf0bc9a5278285a4a;
+  *((unsigned long *)&__m128i_op2[1]) = 0xfffffacdb6dbecac;
+  *((unsigned long *)&__m128i_op2[0]) = 0x1f5533a694f902c0;
+  *((unsigned long *)&__m128i_result[1]) = 0x62cbf84c02cbac00;
+  *((unsigned long *)&__m128i_result[0]) = 0x1014120210280240;
+  __m128i_out = __lsx_vbitsel_v (__m128i_op0, __m128i_op1, __m128i_op2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffff59;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op2[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op2[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffffffffffff59;
+  __m128i_out = __lsx_vbitsel_v (__m128i_op0, __m128i_op1, __m128i_op2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitseli.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitseli.c
new file mode 100644
index 000000000..f2d6fb042
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitseli.c
@@ -0,0 +1,84 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffcfffcfffcfffc;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfffcfffcfffcfffc;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x6664666466646664;
+  *((unsigned long *)&__m128i_result[0]) = 0x6664666466646664;
+  __m128i_out = __lsx_vbitseli_b (__m128i_op0, __m128i_op1, 0x66);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfffffffffffffff7;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffff00000001;
+  *((unsigned long *)&__m128i_op1[0]) = 0xffffff0000010000;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffff00000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x5d5d5d5d5d5d5d55;
+  __m128i_out = __lsx_vbitseli_b (__m128i_op0, __m128i_op1, 0x5d);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  int_out = __lsx_vpickve2gr_w (__m128i_op0, 0x2);
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000004;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000004;
+  *((unsigned long *)&__m128i_result[1]) = 0x5959595959595959;
+  *((unsigned long *)&__m128i_result[0]) = 0x5959595959595959;
+  __m128i_out = __lsx_vbitseli_b (__m128i_op0, __m128i_op1, 0x59);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0xfffd000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xfffd000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitseli_b (__m128i_op0, __m128i_op1, 0x3a);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vbitseli_b (__m128i_op0, __m128i_op1, 0xaa);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0b4c600000000002;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[0]) = 0x0004280808080808;
+  __m128i_out = __lsx_vbitseli_b (__m128i_op0, __m128i_op1, 0xa4);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000004000000040;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00007770ffff9411;
+  *((unsigned long *)&__m128i_op1[1]) = 0x000000400000004c;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00007770ffff941d;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000400000004c;
+  *((unsigned long *)&__m128i_result[0]) = 0x000047404f4f040d;
+  __m128i_out = __lsx_vbitseli_b (__m128i_op0, __m128i_op1, 0x4f);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitset.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitset.c
new file mode 100644
index 000000000..e05af675e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitset.c
@@ -0,0 +1,371 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vbitset_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vbitset_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffe000ffffe000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffe000ffffe000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffe001ffffe001;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffe001ffffe001;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000038335ca2777;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000800800000;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffffffffffffff;
+  __m128i_out = __lsx_vbitset_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100000001;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xf51cf8dad6040188;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0982e2daf234ed87;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xf51df8dbd6050189;
+  *((unsigned long *)&__m128i_result[0]) = 0x0983e2dbf235ed87;
+  __m128i_out = __lsx_vbitset_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfc01fcfefc02fdf7;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfe00fcfffe01fd01;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffff00000001;
+  *((unsigned long *)&__m128i_op1[0]) = 0x5d5d5d5d5d5d5d55;
+  *((unsigned long *)&__m128i_result[1]) = 0xfc01fcfefc02fdf7;
+  *((unsigned long *)&__m128i_result[0]) = 0xfe00fcfffe21fd01;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000fff7fc01;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffff00000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x80000000fff7fc01;
+  __m128i_out = __lsx_vbitset_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op1[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffffffffffffff;
+  __m128i_out = __lsx_vbitset_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfffffffe00000004;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101010101;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffffff01010105;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x00000001c00ffffe;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00000001fffffffe;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010201808040;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010280808040;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x3f8000003f800000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x3f8000003f800000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x3f8000003f800001;
+  *((unsigned long *)&__m128i_result[0]) = 0x3f8000003f800001;
+  __m128i_out = __lsx_vbitset_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00000000010a000b;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000104000800;
+  __m128i_out = __lsx_vbitset_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000897957687;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000408;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000010000000080;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100000100;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0xfffe0001fffe0001;
+  *((unsigned long *)&__m128i_op1[0]) = 0xfffe0001fffe0001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000200000002;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000200000002;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffff994cb09c;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffc3639d96;
+  *((unsigned long *)&__m128i_op1[1]) = 0x20de27761210386d;
+  *((unsigned long *)&__m128i_op1[0]) = 0x34632935195a123c;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffff994db09c;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffffffc7639d96;
+  __m128i_out = __lsx_vbitset_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000545cab1d;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000081a83bea;
+  *((unsigned long *)&__m128i_op1[1]) = 0x13f9c5b60028a415;
+  *((unsigned long *)&__m128i_op1[0]) = 0x545cab1d81a83bea;
+  *((unsigned long *)&__m128i_result[1]) = 0x00400000547cab1d;
+  *((unsigned long *)&__m128i_result[0]) = 0x2000000081a83fea;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000038003;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000040033;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000008;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100080000;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[1]) = 0x0909090909090909;
+  *((unsigned long *)&__m128i_result[0]) = 0x0909090909090909;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x00a600e000a600e0;
+  *((unsigned long *)&__m128i_op1[0]) = 0x01500178010000f8;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0100000001000000;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101010101;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010101010101;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0xfefbff06fffa0004;
+  *((unsigned long *)&__m128i_op1[0]) = 0xfefeff04fffd0004;
+  *((unsigned long *)&__m128i_result[1]) = 0x4008804080040110;
+  *((unsigned long *)&__m128i_result[0]) = 0x4040801080200110;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101010101;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010101010101;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000100010001;
+  __m128i_out = __lsx_vbitset_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vbitset_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x8000000080000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x8000000080000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x8000000080000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x8000000080000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x8101010181010101;
+  *((unsigned long *)&__m128i_result[0]) = 0x8101010181010101;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000020000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000020000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101030101;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010101030101;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vbitset_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000100;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101010101;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010101010101;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xd78cfd70b5f65d76;
+  *((unsigned long *)&__m128i_op0[0]) = 0x5779108fdedda7e4;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xd78cfd70b5f65d77;
+  *((unsigned long *)&__m128i_result[0]) = 0x5779108fdedda7e5;
+  __m128i_out = __lsx_vbitset_d (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100000001;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000008;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00004a1e00004a1e;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000100000100;
+  *((unsigned long *)&__m128i_result[0]) = 0x4000000040000000;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0007000000050000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0003000100010001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0080000100200001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0008000200020002;
+  __m128i_out = __lsx_vbitset_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffff80ffff7e02;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00feff8000ff80ff;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0280000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffff81ffff7f03;
+  *((unsigned long *)&__m128i_result[0]) = 0x04ffff8101ff81ff;
+  __m128i_out = __lsx_vbitset_b (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x4480000044800000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x45c0000044800000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00fe00fe7fffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x4481000144810001;
+  *((unsigned long *)&__m128i_result[0]) = 0x45c04000c4808000;
+  __m128i_out = __lsx_vbitset_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x3a8000003a800000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x3bc000003a800000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x00fe00fe7fffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x3a8100013a810001;
+  *((unsigned long *)&__m128i_result[0]) = 0x7bc04000ba808000;
+  __m128i_out = __lsx_vbitset_h (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x0000cecd00004657;
+  *((unsigned long *)&__m128i_op1[0]) = 0x0000c90000011197;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000200000800000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000100800000;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7f8000007f800000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7f8000007f800000;
+  *((unsigned long *)&__m128i_op1[1]) = 0x7f8000007f800000;
+  *((unsigned long *)&__m128i_op1[0]) = 0x7f8000007f800000;
+  *((unsigned long *)&__m128i_result[1]) = 0x7f8000017f800001;
+  *((unsigned long *)&__m128i_result[0]) = 0x7f8000017f800001;
+  __m128i_out = __lsx_vbitset_w (__m128i_op0, __m128i_op1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitseti.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitseti.c
new file mode 100644
index 000000000..540a724a7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vbitseti.c
@@ -0,0 +1,279 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0020002000200020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0020002000200020;
+  __m128i_out = __lsx_vbitseti_h (__m128i_op0, 0x5);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000ff00ff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0040000000ff00ff;
+  *((unsigned long *)&__m128i_result[0]) = 0x0040000000000000;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x36);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x54beed87bc3f2be1;
+  *((unsigned long *)&__m128i_op0[0]) = 0x8024d8f6a494afcb;
+  *((unsigned long *)&__m128i_result[1]) = 0x54feed87bc3f2be1;
+  *((unsigned long *)&__m128i_result[0]) = 0x8064d8f6a494afcb;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x36);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000000000c400;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x001000100010c410;
+  __m128i_out = __lsx_vbitseti_h (__m128i_op0, 0x4);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x2e2b34ca59fa4c88;
+  *((unsigned long *)&__m128i_op0[0]) = 0x3b2c8aefd44be966;
+  *((unsigned long *)&__m128i_result[1]) = 0x3e2b34ca59fa4c88;
+  *((unsigned long *)&__m128i_result[0]) = 0x3b2c8aefd44be966;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x1c);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000017fda829;
+  *((unsigned long *)&__m128i_result[1]) = 0x0040004000400040;
+  *((unsigned long *)&__m128i_result[0]) = 0x0040004017fda869;
+  __m128i_out = __lsx_vbitseti_h (__m128i_op0, 0x6);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x800000ff000000ff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x800000ff080000ff;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffffffffffffff;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x1b);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000000010000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000000010000;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x10);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0004000000040000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0004000000040000;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x12);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffffffffffffff;
+  __m128i_out = __lsx_vbitseti_b (__m128i_op0, 0x2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xf51cf8dad6040188;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0982e2daf234ed87;
+  *((unsigned long *)&__m128i_result[1]) = 0xf51cf8dad6040188;
+  *((unsigned long *)&__m128i_result[0]) = 0x0982eadaf234ed87;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x2b);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0002000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0002000000000000;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x31);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000006;
+  *((unsigned long *)&__m128i_result[1]) = 0x8000000080000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x8000000080000006;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x1f);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000080000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000080000000000;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x2b);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7fff7fff7fff7fff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000010000003f;
+  *((unsigned long *)&__m128i_result[1]) = 0x7fff7fff7fff7fff;
+  *((unsigned long *)&__m128i_result[0]) = 0x000000030000003f;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x1);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xe5e5e5e5e5e5e5e5;
+  *((unsigned long *)&__m128i_op0[0]) = 0xe5e5e5e5e4e4e46d;
+  *((unsigned long *)&__m128i_result[1]) = 0xe5e5e5e5e5e5e5e5;
+  *((unsigned long *)&__m128i_result[0]) = 0xe5e5e5e5e4e4e46d;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x1a);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7fffffff7fffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x7fffffff7fffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010101010101;
+  __m128i_out = __lsx_vbitseti_b (__m128i_op0, 0x0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x1000100010001000;
+  *((unsigned long *)&__m128i_result[0]) = 0x1000100010001000;
+  __m128i_out = __lsx_vbitseti_h (__m128i_op0, 0xc);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0800080008000800;
+  *((unsigned long *)&__m128i_result[0]) = 0x0800080008000800;
+  __m128i_out = __lsx_vbitseti_h (__m128i_op0, 0xb);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0100000001000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0100000001000000;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x18);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000007fff;
+  *((unsigned long *)&__m128i_result[1]) = 0x2020202020202020;
+  *((unsigned long *)&__m128i_result[0]) = 0x2020202020207fff;
+  __m128i_out = __lsx_vbitseti_b (__m128i_op0, 0x5);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000100000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000100013fa0;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000900000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000900013fa0;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x23);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x3ff0000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x40f3fa0000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x3ff0008000800080;
+  *((unsigned long *)&__m128i_result[0]) = 0x40f3fa8000800080;
+  __m128i_out = __lsx_vbitseti_h (__m128i_op0, 0x7);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000ffff0000ffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000ffff0000ffff;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000040000000000;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x2a);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xc000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0404040404040404;
+  *((unsigned long *)&__m128i_result[0]) = 0xc404040404040404;
+  __m128i_out = __lsx_vbitseti_b (__m128i_op0, 0x2);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000040804000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000040804000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000040a04000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000040a04000;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x15);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[0]) = 0xffffffffffffffff;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x9);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffff00000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x1f81e3779b97f4a8;
+  *((unsigned long *)&__m128i_result[1]) = 0xffffffff02000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x1f81e3779b97f4a8;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x19);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000008000000080;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000008000000080;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x7);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0100010001000101;
+  *((unsigned long *)&__m128i_result[0]) = 0x0100010001000101;
+  __m128i_out = __lsx_vbitseti_h (__m128i_op0, 0x8);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080808;
+  __m128i_out = __lsx_vbitseti_b (__m128i_op0, 0x3);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000010000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000010000000;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x1c);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0002711250a27112;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00d2701294027112;
+  *((unsigned long *)&__m128i_result[1]) = 0x080a791a58aa791a;
+  *((unsigned long *)&__m128i_result[0]) = 0x08da781a9c0a791a;
+  __m128i_out = __lsx_vbitseti_b (__m128i_op0, 0x3);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0303030303030303;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0303030303030303;
+  *((unsigned long *)&__m128i_result[1]) = 0x1313131313131313;
+  *((unsigned long *)&__m128i_result[0]) = 0x1313131313131313;
+  __m128i_out = __lsx_vbitseti_b (__m128i_op0, 0x4);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0001000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0001000000000000;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x30);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000002000000000;
+  __m128i_out = __lsx_vbitseti_d (__m128i_op0, 0x25);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfff0000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfff0000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0xfff0008000000080;
+  *((unsigned long *)&__m128i_result[0]) = 0xfff0008000000080;
+  __m128i_out = __lsx_vbitseti_w (__m128i_op0, 0x7);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vclo.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vclo.c
new file mode 100644
index 000000000..2c1099a04
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vclo.c
@@ -0,0 +1,266 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000005555555554;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000005555555554;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000040;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000040;
+  __m128i_out = __lsx_vclo_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xe2ecd48adedc7c82;
+  *((unsigned long *)&__m128i_op0[0]) = 0x25d666472b01d18d;
+  *((unsigned long *)&__m128i_result[1]) = 0x0303020102020001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0002000000000201;
+  __m128i_out = __lsx_vclo_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000fefefe6a;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000c2bac2c2;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000007070700;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000002010202;
+  __m128i_out = __lsx_vclo_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x3d3d3d3d3d3d3d3d;
+  *((unsigned long *)&__m128i_op0[0]) = 0x3d3d3d3d3d3d3d3d;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000007e8a60;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000000001edde;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000003;
+  __m128i_out = __lsx_vclo_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000002000000020;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x05d0ae6002e8748e;
+  *((unsigned long *)&__m128i_op0[0]) = 0xcd1de80217374041;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000200000000;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7ff0000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7ff0000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000001fffff59;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vclo_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000000000000aaaa;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  unsigned_int_out = __lsx_vpickve2gr_wu (__m128i_op0, 0x2);
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffe500ffffc085;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffc000ffffc005;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000001300000012;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000001200000012;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x003fffff00000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x003fffff00000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000001000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000001000000000;
+  __m128i_out = __lsx_vclo_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7fff7fff7fff7fff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffc0ff80ff800000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000005;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000a00000009;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x8080808080808080;
+  *((unsigned long *)&__m128i_op0[0]) = 0x8080808080808080;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101010101;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010101010101;
+  __m128i_out = __lsx_vclo_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000008;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x413e276583869d79;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7f7f017f9d8726d3;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000001;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffffffffffbfffc;
+  *((unsigned long *)&__m128i_op0[0]) = 0xc090380000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000200000000d;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000200000000;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0001000100010012;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000fec20704;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclo_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffffffffffffff4;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfffffffffffffff4;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000200000001c;
+  *((unsigned long *)&__m128i_result[0]) = 0x000000200000001c;
+  __m128i_out = __lsx_vclo_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vclz.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vclz.c
new file mode 100644
index 000000000..12df2c670
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vclz.c
@@ -0,0 +1,265 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000ff000000ff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010000800100008;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000000001fc1a568;
+  *((unsigned long *)&__m128i_op0[0]) = 0x02693fe0e7beb077;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000030000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0006000200000000;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000002000000020;
+  __m128i_out = __lsx_vclz_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000002000000020;
+  __m128i_out = __lsx_vclz_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000002000000020;
+  __m128i_out = __lsx_vclz_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000002000000020;
+  __m128i_out = __lsx_vclz_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7f7f000b000b000b;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000b000b010a000b;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101080408040804;
+  *((unsigned long *)&__m128i_result[0]) = 0x0804080407040804;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x1ffffffff8001000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xf0bd80bd80bd8000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000003;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclz_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000100010000fe7c;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000100010000fe01;
+  *((unsigned long *)&__m128i_result[1]) = 0x000f000f00100000;
+  *((unsigned long *)&__m128i_result[0]) = 0x000f000f00100000;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080808;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080808;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x41dfffff00000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0100000008080808;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080808;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000040;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000040;
+  __m128i_out = __lsx_vclz_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000040;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000040;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000039;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000039;
+  __m128i_out = __lsx_vclz_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000002000000020;
+  __m128i_out = __lsx_vclz_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00ff000100ff00fe;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00ff003000ff00a0;
+  *((unsigned long *)&__m128i_result[1]) = 0x0008000f00080008;
+  *((unsigned long *)&__m128i_result[0]) = 0x0008000a00080008;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfe813f00fe813f00;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfe813f00fe813f00;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000200000002;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000200000002;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000bffffffe;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000040;
+  __m128i_out = __lsx_vclz_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000c0c00000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfffffffffffffffe;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000014;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vclz_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x6363636363636363;
+  *((unsigned long *)&__m128i_op0[0]) = 0x6363636363636363;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101010101010101;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101010101010101;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x687a8373f249bc44;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7861145d9241a14a;
+  *((unsigned long *)&__m128i_result[1]) = 0x0101000100010001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0101030100010001;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000040;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000040;
+  __m128i_out = __lsx_vclz_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000002000000020;
+  __m128i_out = __lsx_vclz_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000001fffffffe;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080700000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080808;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080808;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0001000100010001;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000f0000000f;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000f0000000f;
+  __m128i_out = __lsx_vclz_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x000000000000001f;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000008000001e;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000200000001b;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000002000000000;
+  __m128i_out = __lsx_vclz_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000005;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000005;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080808080805;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080805;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0808080808080808;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080808;
+  __m128i_out = __lsx_vclz_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000000000;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vclz_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vpcnt.c b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vpcnt.c
new file mode 100644
index 000000000..66982d89f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/lsx/lsx-vpcnt.c
@@ -0,0 +1,350 @@
+/* { dg-do run } */
+/* { dg-options "-mlsx -w -fno-strict-aliasing" } */
+#include "../simd_correctness_check.h"
+#include <lsxintrin.h>
+
+int
+main ()
+{
+  __m128i __m128i_op0, __m128i_op1, __m128i_op2, __m128i_out, __m128i_result;
+  __m128 __m128_op0, __m128_op1, __m128_op2, __m128_out, __m128_result;
+  __m128d __m128d_op0, __m128d_op1, __m128d_op2, __m128d_out, __m128d_result;
+
+  int int_op0, int_op1, int_op2, int_out, int_result, i = 1, fail;
+  long int long_op0, long_op1, long_op2, lont_out, lont_result;
+  long int long_int_out, long_int_result;
+  unsigned int unsigned_int_out, unsigned_int_result;
+  unsigned long int unsigned_long_int_out, unsigned_long_int_result;
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  unsigned_int_out = __lsx_vpickve2gr_hu (__m128i_op0, 0x7);
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffff00000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffffffffefefefe;
+  *((unsigned long *)&__m128i_op0[0]) = 0x000000000000ffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000000000003c;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000010;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7f8000007f800000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7f8000007f800000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000800000008;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000800000008;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7f8000007f800000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7f80000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0701000007010000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0701000000000000;
+  __m128i_out = __lsx_vpcnt_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x807f7f8000ffff00;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000ffff00feff00;
+  *((unsigned long *)&__m128i_result[1]) = 0x0107070100080800;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000080800070800;
+  __m128i_out = __lsx_vpcnt_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x5252525252525252;
+  *((unsigned long *)&__m128i_op0[0]) = 0x5252525252525252;
+  *((unsigned long *)&__m128i_result[1]) = 0x0303030303030303;
+  *((unsigned long *)&__m128i_result[0]) = 0x0303030303030303;
+  __m128i_out = __lsx_vpcnt_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000ffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000100010;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xe0404041e0404041;
+  *((unsigned long *)&__m128i_op0[0]) = 0x803f800080000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000000000000e;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000009;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0007000000040000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0003000000010000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0003000000010000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0002000000010000;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x1111111111111111;
+  *((unsigned long *)&__m128i_op0[0]) = 0x1111111111111111;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000010;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0ba00ba00ba00ba0;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0ba00ba00ba011eb;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000a0000000a;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000a0000000d;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfbfbfb17fbfb38ea;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfbfb47fbfbfb0404;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000000000002f;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000029;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffbfc0ffffbfc0;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000032;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x21201f1e19181716;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0003000900050007;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000005;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000005;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000002;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000002;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfff0800080008000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xe160065422d476da;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000d00000002;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000b00000010;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffff0000ffff0000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffff000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000001000000010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000001000000000;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000040;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000040;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000010100000101;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000010100000101;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000200000002;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000200000002;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0808080808080808;
+  __m128i_out = __lsx_vpcnt_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000020000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0103000201030002;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000001;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000008;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xfffffffffffffffc;
+  *((unsigned long *)&__m128i_op0[0]) = 0xfffffffffffffffc;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000200000001e;
+  *((unsigned long *)&__m128i_result[0]) = 0x000000200000001e;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xbbe5560400010001;
+  *((unsigned long *)&__m128i_op0[0]) = 0xe7e5dabf00010001;
+  *((unsigned long *)&__m128i_result[1]) = 0x000b000500010001;
+  *((unsigned long *)&__m128i_result[0]) = 0x000b000c00010001;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0010001000100010;
+  *((unsigned long *)&__m128i_result[0]) = 0x0010001000100010;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xffffffffffffffff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x7fffffff7fffffff;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000002000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000001f0000001f;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x9c9c9c9c9c9c9c9c;
+  *((unsigned long *)&__m128i_op0[0]) = 0x9c9c9c9c9c9c9c9c;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000020;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000020;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_h (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000600007fff;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000008ffffa209;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000011;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000016;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000467fef81;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000013;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_d (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x00000000fe03fe01;
+  *((unsigned long *)&__m128i_op0[0]) = 0x00000000fe01fe01;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000007020701;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000007010701;
+  __m128i_out = __lsx_vpcnt_b (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0x7f80000000000000;
+  *((unsigned long *)&__m128i_op0[0]) = 0x0000000000000000;
+  *((unsigned long *)&__m128i_result[1]) = 0x0000000800000000;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000000000000;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  *((unsigned long *)&__m128i_op0[1]) = 0xf654ad7447e59090;
+  *((unsigned long *)&__m128i_op0[0]) = 0x27b1b106b8145f50;
+  *((unsigned long *)&__m128i_result[1]) = 0x000000120000000d;
+  *((unsigned long *)&__m128i_result[0]) = 0x0000000e0000000e;
+  __m128i_out = __lsx_vpcnt_w (__m128i_op0);
+  ASSERTEQ_64 (__LINE__, __m128i_result, __m128i_out);
+
+  return 0;
+}
-- 
2.33.0