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(parent: 2237f84) | patch
Add target specific node for PMULUDQ. Change patterns to use it and custom lower...
authorCraig Topper <craig.topper@gmail.com>
Sun, 5 Feb 2012 03:14:49 +0000 (03:14 +0000)
committerCraig Topper <craig.topper@gmail.com>
Sun, 5 Feb 2012 03:14:49 +0000 (03:14 +0000)
commit5b209e84f498b0e98d7f92123eac50a651aa01e1
tree2d673cecf2ca8091c496ff98476a94590becb23btree | snapshot
parent2237f8473580180c2a9571124f87c93991de342acommit | diff
Add target specific node for PMULUDQ. Change patterns to use it and custom lower intrinsics to it. Use it instead of intrinsic to handle 64-bit vector multiplies.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149807 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
lib/Target/X86/X86ISelLowering.h diff | blob | history
lib/Target/X86/X86InstrFragmentsSIMD.td diff | blob | history
lib/Target/X86/X86InstrSSE.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors