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(parent: 6bc89e2) | patch
Scalar SSE: load +0.0 -> xorps/xorpd
authorNate Begeman <natebegeman@mac.com>
Wed, 3 Aug 2005 23:26:28 +0000 (23:26 +0000)
committerNate Begeman <natebegeman@mac.com>
Wed, 3 Aug 2005 23:26:28 +0000 (23:26 +0000)
commit1c73c7be9df4ccd6f97e4ab3f67d0b823efcfaa2
treeadfba0eb4380dd150e06f57c53ce09e342783d74tree | snapshot
parent6bc89e21596a779c759dc18fb46f34cc5e195632commit | diff
Scalar SSE: load +0.0 -> xorps/xorpd
Scalar SSE: a < b ? c : 0.0 -> cmpss, andps
Scalar SSE: float -> i16 needs to be promoted

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22637 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelPattern.cpp diff | blob | history
lib/Target/X86/X86InstrInfo.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors