28 lines
1.0 KiB
Diff
28 lines
1.0 KiB
Diff
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This backport contains 1 patch from gcc main stream tree.
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The commit id of these patchs list as following in the order of time.
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0001-tree-vect-slp.c-vect_build_slp_tree_2-Do-not-build-o.patch
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f99d62629933adf91e7e0bc1b1ff344ffb68e1a2
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diff -Nurp a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c
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--- a/gcc/tree-vect-slp.c 2020-08-24 21:31:24.780000000 +0800
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+++ b/gcc/tree-vect-slp.c 2020-08-24 21:31:53.516000000 +0800
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@@ -1326,7 +1326,7 @@ vect_build_slp_tree_2 (vec_info *vinfo,
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slp_tree grandchild;
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FOR_EACH_VEC_ELT (SLP_TREE_CHILDREN (child), j, grandchild)
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- if (SLP_TREE_DEF_TYPE (grandchild) == vect_internal_def)
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+ if (SLP_TREE_DEF_TYPE (grandchild) != vect_external_def)
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break;
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if (!grandchild)
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{
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@@ -1486,7 +1486,7 @@ vect_build_slp_tree_2 (vec_info *vinfo,
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slp_tree grandchild;
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FOR_EACH_VEC_ELT (SLP_TREE_CHILDREN (child), j, grandchild)
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- if (SLP_TREE_DEF_TYPE (grandchild) == vect_internal_def)
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+ if (SLP_TREE_DEF_TYPE (grandchild) != vect_external_def)
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break;
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if (!grandchild)
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{
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