From dc1d2a252f2fd21afac45dec14ed625d7c038ff9 Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Sat, 26 Nov 2016 18:43:26 +0000 Subject: [PATCH] [X86] Remove hasOneUse check that is redundant with the one in IsProfitableToFold. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287987 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86ISelDAGToDAG.cpp | 2 -- 1 file changed, 2 deletions(-) diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp index 17b0a82d8a4..19d1dd6e01b 100644 --- a/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -1519,7 +1519,6 @@ bool X86DAGToDAGISel::selectScalarSSELoad(SDNode *Root, if (N.getOpcode() == ISD::SCALAR_TO_VECTOR && N.getNode()->hasOneUse()) { PatternNodeWithChain = N.getOperand(0); if (ISD::isNON_EXTLoad(PatternNodeWithChain.getNode()) && - PatternNodeWithChain.hasOneUse() && IsProfitableToFold(PatternNodeWithChain, N.getNode(), Root) && IsLegalToFold(PatternNodeWithChain, N.getNode(), Root, OptLevel)) { LoadSDNode *LD = cast(PatternNodeWithChain); @@ -1536,7 +1535,6 @@ bool X86DAGToDAGISel::selectScalarSSELoad(SDNode *Root, N.getOperand(0).getNode()->hasOneUse()) { PatternNodeWithChain = N.getOperand(0).getOperand(0); if (ISD::isNON_EXTLoad(PatternNodeWithChain.getNode()) && - PatternNodeWithChain.hasOneUse() && IsProfitableToFold(PatternNodeWithChain, N.getNode(), Root) && IsLegalToFold(PatternNodeWithChain, N.getNode(), Root, OptLevel)) { // Okay, this is a zero extending load. Fold it. -- 2.50.1