Simplify.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118027 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 6ed70e6..0023226 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -822,9 +822,8 @@
   const TargetRegisterInfo *RI = Asm->TM.getRegisterInfo();
   unsigned Reg = RI->getDwarfRegNum(Location.getReg(), false);
   DIEBlock *Block = new (DIEValueAllocator) DIEBlock();
-  const TargetRegisterInfo *TRI = Asm->TM.getRegisterInfo();
 
-  if (TRI->getFrameRegister(*Asm->MF) == Location.getReg()
+  if (RI->getFrameRegister(*Asm->MF) == Location.getReg()
       && Location.getOffset()) {
     // If variable offset is based in frame register then use fbreg.
     addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_fbreg);