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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-11-13 12:09:27 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-11-13 12:09:27 +0000 |
| commit | 72a7fbc1a3c1b178f326df631820124d19b8de0c (patch) | |
| tree | 7569f7752b39d38f7a4c514e5a229ab4c777b476 /llvm/lib/Target | |
| parent | 828dab341a1099d7f49bf7f05b0a3ad031adf7e8 (diff) | |
| download | bcm5719-llvm-72a7fbc1a3c1b178f326df631820124d19b8de0c.tar.gz bcm5719-llvm-72a7fbc1a3c1b178f326df631820124d19b8de0c.zip | |
Fix comment for XOP rotates. NFCI.
llvm-svn: 346753
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetTransformInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp index 05bfbe51f96..a79a48ef579 100644 --- a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp +++ b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp @@ -1969,7 +1969,7 @@ int X86TTIImpl::getIntrinsicInstrCost(Intrinsic::ID IID, Type *RetTy, { ISD::ROTR, MVT::v8i32, 1 }, { ISD::ROTR, MVT::v4i32, 1 } }; - // XOP: ROTL = VPROT(X,Y), ROTR = VPROT(SUB(0,X),Y) + // XOP: ROTL = VPROT(X,Y), ROTR = VPROT(X,SUB(0,Y)) static const CostTblEntry XOPCostTbl[] = { { ISD::ROTL, MVT::v4i64, 4 }, { ISD::ROTL, MVT::v8i32, 4 }, |
