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