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(parent: 07b7c98) | patch
[IndVar] Don't widen loop compare unless IV user is sign extended.
authorChad Rosier <mcrosier@codeaurora.org>
Fri, 26 Sep 2014 20:05:35 +0000 (20:05 +0000)
committerChad Rosier <mcrosier@codeaurora.org>
Fri, 26 Sep 2014 20:05:35 +0000 (20:05 +0000)
commit4150a8de760207943fc0d6178a4fefc13a41e21e
treeb86c116b5d2b16383763432facd84548d923f3ebtree | snapshot
parent07b7c98d6102a37229538f78ab9f4651f80ccaafcommit | diff
[IndVar] Don't widen loop compare unless IV user is sign extended.
PR21030

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218539 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/IndVarSimplify.cpp diff | blob | history
test/Transforms/IndVarSimplify/widen-loop-comp.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors