File _service:obs_scm:LoongArch-Add-tests-of-mstrict... of Package gcc

File _service:obs_scm:LoongArch-Add-tests-of-mstrict-align-option.patch of Package gcc (Revision cffff64bd1bd761279889b432d0c0d56)

Currently displaying revision cffff64bd1bd761279889b432d0c0d56 , Show latest

From f07b91862055533d779fbf76c12cb7c0ae75b53d Mon Sep 17 00:00:00 2001
From: Xiaolong Chen <chenxiaolong@loongson.cn>
Date: Mon, 11 Sep 2023 09:35:24 +0800
Subject: [PATCH 076/124] LoongArch: Add tests of -mstrict-align option.

gcc/testsuite/ChangeLog:

* gcc.target/loongarch/strict-align.c: New test.

Signed-off-by: Peng Fan <fanpeng@loongson.cn>
Signed-off-by: ticat_fp <fanpeng@loongson.cn>
---
 gcc/testsuite/gcc.target/loongarch/strict-align.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/loongarch/strict-align.c

diff --git a/gcc/testsuite/gcc.target/loongarch/strict-align.c b/gcc/testsuite/gcc.target/loongarch/strict-align.c
new file mode 100644
index 000000000..040d84958
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/strict-align.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-Ofast -mstrict-align -mlasx" } */
+/* { dg-final { scan-assembler-not "vfadd.s" } } */
+
+void
+foo (float *restrict x, float *restrict y)
+{
+  x[0] = x[0] + y[0];
+  x[1] = x[1] + y[1];
+  x[2] = x[2] + y[2];
+  x[3] = x[3] + y[3];
+}
-- 
2.33.0