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clang-p2996/llvm/lib/Target/X86/X86InstrInfo.cpp
Craig Topper 769dd59a27 [X86] Allow masked VBROADCAST instructions to be turned into BLENDM with a broadcast load to avoid a copy. 
The BLENDM instructions allow an 2 sources and an independent
destination while masked VBROADCAST has the destination tied
to the source.

llvm-svn: 372068
2019-09-17 04:41:10 +00:00

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