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(parent: 5a032de) | patch
Use movsd to shuffle in the lowest two elements of a v4f32 / v4i32 vector when
authorEvan Cheng <evan.cheng@apple.com>
Wed, 3 May 2006 20:32:03 +0000 (20:32 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 3 May 2006 20:32:03 +0000 (20:32 +0000)
commit9e062ed516472c112451318980fd0e96eef94bff
treebc39277f40900609adc933e28167276e73da664etree | snapshot
parent5a032de387831b9de3a707292eade95934938da9commit | diff
Use movsd to shuffle in the lowest two elements of a v4f32 / v4i32 vector when
movlps cannot be used (e.g. when load from m64 has multiple uses).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28089 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrSSE.td diff | blob | history
test/CodeGen/X86/vec_shuffle-5.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors