From 88f9117168f71f652e212b9c1f191c3a855600ed Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Fri, 3 May 2019 10:13:41 +0000 Subject: [PATCH] Reduce variable scope to just the if() block its actually used in. NFCI. llvm-svn: 359869 --- llvm/lib/Target/X86/X86ISelLowering.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index b889777..b89d478 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -2708,7 +2708,6 @@ static SDValue getv64i1Argument(CCValAssign &VA, CCValAssign &NextVA, "The values should reside in two registers"); SDValue Lo, Hi; - unsigned Reg; SDValue ArgValueLo, ArgValueHi; MachineFunction &MF = DAG.getMachineFunction(); @@ -2718,7 +2717,7 @@ static SDValue getv64i1Argument(CCValAssign &VA, CCValAssign &NextVA, if (nullptr == InFlag) { // When no physical register is present, // create an intermediate virtual register. - Reg = MF.addLiveIn(VA.getLocReg(), RC); + unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC); ArgValueLo = DAG.getCopyFromReg(Root, Dl, Reg, MVT::i32); Reg = MF.addLiveIn(NextVA.getLocReg(), RC); ArgValueHi = DAG.getCopyFromReg(Root, Dl, Reg, MVT::i32); -- 2.7.4