[PATCH] D156499: [InstCombine] Fold abs of known sign operand when source is sub
Allen zhong via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Aug 6 20:44:53 PDT 2023
Allen updated this revision to Diff 547635.
Allen marked an inline comment as done.
Allen added a comment.
rebase after 2 new tests sub_abs_sgeT_swap and sub_abs_sgeT_false
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D156499/new/
https://reviews.llvm.org/D156499
Files:
llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
llvm/test/Transforms/InstCombine/abs-intrinsic.ll
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