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Revert "InstCombine: merge constants in both operands of icmp."
authorErik Verbruggen <erikjv@me.com>
Fri, 28 Mar 2014 14:50:57 +0000 (14:50 +0000)
committerErik Verbruggen <erikjv@me.com>
Fri, 28 Mar 2014 14:50:57 +0000 (14:50 +0000)
commit76eb786cf79ce1c3c167c8cb19cfc37aa9b2aafd
treea545d08e676360fa81f056f1e947665480878661tree | snapshot
parentcc58a593a2b975bd46a25749287872d0d6978488commit | diff
Revert "InstCombine: merge constants in both operands of icmp."

This reverts commit r204912, and follow-up commit r204948.

This introduced a performance regression, and the fix is not completely
clear yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205010 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/README.txt diff | blob | history
lib/Transforms/InstCombine/InstCombineCompares.cpp diff | blob | history
test/Transforms/InstCombine/icmp.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors