diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86TargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetTransformInfo.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp index 1081340d446..50e630833b7 100644 --- a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp +++ b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp @@ -1595,8 +1595,8 @@ bool X86TTIImpl::isLegalMaskedLoad(Type *DataTy) { int DataWidth = isa<PointerType>(ScalarTy) ? DL.getPointerSizeInBits() : ScalarTy->getPrimitiveSizeInBits(); - return (DataWidth >= 32 && ST->hasAVX()) || - (DataWidth >= 8 && ST->hasBWI()); + return ((DataWidth == 32 || DataWidth == 64) && ST->hasAVX()) || + ((DataWidth == 8 || DataWidth == 16) && ST->hasBWI()); } bool X86TTIImpl::isLegalMaskedStore(Type *DataType) { @@ -1621,7 +1621,7 @@ bool X86TTIImpl::isLegalMaskedGather(Type *DataTy) { DL.getPointerSizeInBits() : ScalarTy->getPrimitiveSizeInBits(); // AVX-512 allows gather and scatter - return DataWidth >= 32 && ST->hasAVX512(); + return (DataWidth == 32 || DataWidth == 64) && ST->hasAVX512(); } bool X86TTIImpl::isLegalMaskedScatter(Type *DataType) { |
