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(parent: e757640) | patch
AVX2 optimization.
authorElena Demikhovsky <elena.demikhovsky@intel.com>
Thu, 6 Sep 2012 12:42:01 +0000 (12:42 +0000)
committerElena Demikhovsky <elena.demikhovsky@intel.com>
Thu, 6 Sep 2012 12:42:01 +0000 (12:42 +0000)
commit4178946afba97a9a432a33ab1596f49a1ac090e7
treeaab1b714f0321df354847bb7780230d4cddd5fd8tree | snapshot
parente757640df0615510dbc42921cf6271aa76c405eecommit | diff
AVX2 optimization.
Added generation of VPSHUB instruction for <32 x i8> vector shuffle when possible.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163312 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
test/CodeGen/X86/avx2-shuffle.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors