From 042477cd6712b7e8e6756c0925d517f55c6de79e Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Thu, 5 Sep 2019 17:24:15 +0000 Subject: [PATCH] [X86] Fix stale comment. NFC We aren't checking for a concat here. We're just always splitting 256-bit stores. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371092 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86ISelLowering.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 844a29c01c1..66117cbdb53 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -40536,8 +40536,8 @@ static SDValue combineStore(SDNode *N, SelectionDAG &DAG, St->getMemOperand()->getFlags()); } - // If we are saving a concatenation of two XMM registers and 32-byte stores - // are slow, such as on Sandy Bridge, perform two 16-byte stores. + // If we are saving a 32-byte vector and 32-byte stores are slow, such as on + // Sandy Bridge, perform two 16-byte stores. bool Fast; if (VT.is256BitVector() && StVT == VT && TLI.allowsMemoryAccess(*DAG.getContext(), DAG.getDataLayout(), VT, -- 2.40.0