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(parent: 6a8c7bf) | patch
Optimize the vector UINT_TO_FP, SINT_TO_FP and FP_TO_SINT operations where the intege...
authorNadav Rotem <nadav.rotem@intel.com>
Mon, 23 Apr 2012 21:53:37 +0000 (21:53 +0000)
committerNadav Rotem <nadav.rotem@intel.com>
Mon, 23 Apr 2012 21:53:37 +0000 (21:53 +0000)
commita35407705da45effd3401fb42395355adaa6e0c2
tree06e6c7b83a0e834a203e8c680f9ed48e6bc3bf9dtree | snapshot
parent6a8c7bf8e72338e55f0f9583e1828f62da165d4acommit | diff
Optimize the vector UINT_TO_FP, SINT_TO_FP and FP_TO_SINT operations where the integer type is i8 (commonly used in graphics).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155397 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
test/CodeGen/X86/vec_cast2.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors