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(parent: 56573cc) | patch
Added recognition for signed add/sub/mul with overflow intrinsics to GVN as per Chris...
authorLang Hames <lhames@gmail.com>
Sat, 9 Jul 2011 00:25:11 +0000 (00:25 +0000)
committerLang Hames <lhames@gmail.com>
Sat, 9 Jul 2011 00:25:11 +0000 (00:25 +0000)
commitbd1828c6ed8e699dc3efe69271e58085f35a5db3
tree46dd98626683c67c5ae06071689e7f5e18ccf97dtree | snapshot
parent56573cc1aee419b5cc9e3446a59a73577bf26faccommit | diff
Added recognition for signed add/sub/mul with overflow intrinsics to GVN as per Chris and Frits suggestion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134777 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVN.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors