[llvm] r370585 - Fix shadow variable warning. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Sat Aug 31 08:01:03 2019
New Revision: 370585

URL: http://llvm.org/viewvc/llvm-project?rev=370585&view=rev
Log:
Fix shadow variable warning. NFCI.

Modified:
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=370585&r1=370584&r2=370585&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Sat Aug 31 08:01:03 2019
@@ -31109,8 +31109,8 @@ X86TargetLowering::EmitSjLjDispatchBlock
           DefRegs[MOp.getReg()] = true;
 
       MachineInstrBuilder MIB(*MF, &II);
-      for (unsigned RI = 0; SavedRegs[RI]; ++RI) {
-        unsigned Reg = SavedRegs[RI];
+      for (unsigned RegIdx = 0; SavedRegs[RegIdx]; ++RegIdx) {
+        unsigned Reg = SavedRegs[RegIdx];
         if (!DefRegs[Reg])
           MIB.addReg(Reg, RegState::ImplicitDefine | RegState::Dead);
       }