From 53673e8b7baaf5fd15932dcdce1c5382446ae64b Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Thu, 7 Jun 2018 16:08:40 +0000 Subject: [PATCH] [X86][SSE] Updated comment - combineVectorSignBitsTruncation handles PACKSS and PACKUS. NFCI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@334204 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86ISelLowering.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index d36ef15af48..f55be2958c9 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -36522,7 +36522,7 @@ static SDValue combineVectorSignBitsTruncation(SDNode *N, const SDLoc &DL, MVT InVT = In.getValueType().getSimpleVT(); MVT InSVT = InVT.getScalarType(); - // Check we have a truncation suited for PACKSS. + // Check we have a truncation suited for PACKSS/PACKUS. if (!VT.is128BitVector() && !VT.is256BitVector()) return SDValue(); if (SVT != MVT::i8 && SVT != MVT::i16 && SVT != MVT::i32) -- 2.11.0