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(parent: 955cf53) | patch
instcombine: Migrate memcpy optimizations
authorMeador Inge <meadori@codesourcery.com>
Sun, 11 Nov 2012 05:54:34 +0000 (05:54 +0000)
committerMeador Inge <meadori@codesourcery.com>
Sun, 11 Nov 2012 05:54:34 +0000 (05:54 +0000)
commit11b04b40f285c8dd2c9ae9b349c3877078eeee10
tree58e8b0f961837539a9b337cfcf277407798279a9tree | snapshot
parent955cf5326680bda17d6b8aa2dc9168927af8547fcommit | diff
instcombine: Migrate memcpy optimizations

This patch migrates the memcpy optimizations from the simplify-libcalls
pass into the instcombine library call simplifier.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167686 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/SimplifyLibCalls.cpp diff | blob | history
lib/Transforms/Utils/SimplifyLibCalls.cpp diff | blob | history
test/Transforms/InstCombine/memcpy-1.ll [new file with mode: 0644] blob
test/Transforms/InstCombine/memcpy-2.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors