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_service:tar_scm:0297-Fix-grouped-load-merging-...
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File _service:tar_scm:0297-Fix-grouped-load-merging-error-in-SLP-transpose-vectorization.patch of Package gcc
From 8b30d71f881e15bfbc514f9b65fee178610e1536 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E9=83=91=E6=99=A8=E5=8D=89?= <zhengchenhui1@huawei.com> Date: Wed, 18 Sep 2024 10:48:55 +0800 Subject: [PATCH] Fix error in slp-transpose-vectorize (for IARHFM) --- gcc/tree-vect-slp.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/tree-vect-slp.cc b/gcc/tree-vect-slp.cc index d7e198dff..fbd638333 100644 --- a/gcc/tree-vect-slp.cc +++ b/gcc/tree-vect-slp.cc @@ -3814,7 +3814,8 @@ vect_slp_grouped_load_find (bb_vec_info bb_vinfo, vec<bool> &visited, if (opa == opb && grp_size_a == grp_size_b && diff >= 0 - && check_same_bb (first_element, merge_first_element)) + && check_same_bb (first_element, merge_first_element) + && DR_PTR_INFO (first_element->dr_aux.dr) != DR_PTR_INFO (merge_first_element->dr_aux.dr)) { res.safe_push (first_element); visited[i] = true; -- 2.33.0
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