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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2020-01-11 12:57:21 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2020-01-11 14:37:18 +0000 |
| commit | 24763734e7f45e3b60118b28987685d42e7a761f (patch) | |
| tree | e1562bfab0ef3cac20cfdf385029ffb748806161 | |
| parent | 9c74fb402e1b7aad4a509a49ab4792154b8ba2c8 (diff) | |
| download | bcm5719-llvm-24763734e7f45e3b60118b28987685d42e7a761f.tar.gz bcm5719-llvm-24763734e7f45e3b60118b28987685d42e7a761f.zip | |
[X86] Fix outdated comment
The generic saturated math opcodes are no longer widened inside X86TargetLowering
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 881e965e734..3c8fa425ca0 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -28722,8 +28722,7 @@ void X86TargetLowering::ReplaceNodeResults(SDNode *N, } case X86ISD::VPMADDWD: case X86ISD::AVG: { - // Legalize types for ISD::UADDSAT/SADDSAT/USUBSAT/SSUBSAT and - // X86ISD::AVG/VPMADDWD by widening. + // Legalize types for X86ISD::AVG/VPMADDWD by widening. assert(Subtarget.hasSSE2() && "Requires at least SSE2!"); EVT VT = N->getValueType(0); |
