[all-commits] [llvm/llvm-project] aa551a: Revert "[InstCombine] Remove one-use limitation fr...
Nikita Popov via All-commits
all-commits at lists.llvm.org
Wed Feb 23 23:59:15 PST 2022
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: aa551ad19842d7d19fb9c81e7c18bf33036a6ea2
https://github.com/llvm/llvm-project/commit/aa551ad19842d7d19fb9c81e7c18bf33036a6ea2
Author: Nikita Popov <npopov at redhat.com>
Date: 2022-02-24 (Thu, 24 Feb 2022)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
M llvm/test/Transforms/InstCombine/icmp-sub.ll
M llvm/test/Transforms/InstCombine/prevent-cmp-merge.ll
M llvm/test/Transforms/InstCombine/result-of-usub-is-non-zero-and-no-overflow.ll
Log Message:
-----------
Revert "[InstCombine] Remove one-use limitation from X-Y==0 fold"
This reverts commit 65dc78d63ee2eb20fbed54401091f08a685ef8c1.
This caused a major code-size regression on tramp3d-v4, revert
until I can investigate.
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