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[X86] Introduce LLVM wbinvd intrinsic
authorGabor Buella <gabor.buella@intel.com>
Thu, 12 Apr 2018 18:38:18 +0000 (18:38 +0000)
committerGabor Buella <gabor.buella@intel.com>
Thu, 12 Apr 2018 18:38:18 +0000 (18:38 +0000)
commit2d0d5db8e3260abc6ff0ba2ddb8f79fad7dd8cd9
treed18644243848a6f046f57defc00be6aa9b5e2551
parente2da0553ce07dc0af9e0d5654008ed50aa303cb2
[X86] Introduce LLVM wbinvd intrinsic

A previously missing intrinsic for an old instruction.

Reviewers: craig.topper, echristo

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D45312

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329936 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/IR/IntrinsicsX86.td
lib/Target/X86/X86InstrSystem.td
test/CodeGen/X86/wbinvd-intrinsic.ll [new file with mode: 0644]