From f2b977986b4395e6a2a080d1249bc54f0e673b27 Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Tue, 24 Jan 2017 06:57:29 +0000 Subject: [PATCH] [X86] Remove unnecessary peakThroughBitcasts call that's already take care of by the ISD::isBuildVectorAllOnes check below. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292894 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86ISelLowering.cpp | 2 -- 1 file changed, 2 deletions(-) diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 9c00749bacf..2168022d8cb 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -30624,8 +30624,6 @@ static SDValue combineANDXORWithAllOnesIntoANDNP(SDNode *N, SelectionDAG &DAG) { SDValue N00 = N0->getOperand(0); SDValue N01 = N0->getOperand(1); - N01 = peekThroughBitcasts(N01); - if (!ISD::isBuildVectorAllOnes(N01.getNode())) return SDValue(); -- 2.40.0