From d09318f9013aad79d7872de2ba490734b597f4d4 Mon Sep 17 00:00:00 2001 From: Michael Liao Date: Mon, 25 Feb 2013 23:16:36 +0000 Subject: [PATCH] Refine fix to PR10499, no functionality change - Put expensive checking after simple one git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176060 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 57014dd4880..fb3352059a9 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -5344,7 +5344,7 @@ X86TargetLowering::LowerBUILD_VECTOR(SDValue Op, SelectionDAG &DAG) const { // Vectors containing all ones can be matched by pcmpeqd on 128-bit width // vectors or broken into v4i32 operations on 256-bit vectors. AVX2 can use // vpcmpeqd on 256-bit vectors. - if (ISD::isBuildVectorAllOnes(Op.getNode()) && Subtarget->hasSSE2()) { + if (Subtarget->hasSSE2() && ISD::isBuildVectorAllOnes(Op.getNode())) { if (VT == MVT::v4i32 || (VT == MVT::v8i32 && Subtarget->hasInt256())) return Op; -- 2.34.1