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These two calls were grabbing the same register info. Unify them. 

llvm-svn: 223502
This commit is contained in:
Eric Christopher 2014-12-05 19:23:55 +00:00
parent 73d15f2127
commit d1fb7e4590
1 changed files with 2 additions and 3 deletions
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5
llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
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@ -463,12 +463,11 @@ bool DwarfUnit::addRegisterOpPiece(DIELoc &TheDie, unsigned Reg,
/// addRegisterOffset - Add register offset.
bool DwarfUnit::addRegisterOffset(DIELoc &TheDie, unsigned Reg,
int64_t Offset) {
const TargetRegisterInfo *RI = Asm->TM.getSubtargetImpl()->getRegisterInfo();
int DWReg = RI->getDwarfRegNum(Reg, false);
const TargetRegisterInfo *TRI = Asm->TM.getSubtargetImpl()->getRegisterInfo();
int DWReg = TRI->getDwarfRegNum(Reg, false);
if (DWReg < 0)
return false;
const TargetRegisterInfo *TRI = Asm->TM.getSubtargetImpl()->getRegisterInfo();
if (Reg == TRI->getFrameRegister(*Asm->MF))
// If variable offset is based in frame register then use fbreg.
addUInt(TheDie, dwarf::DW_FORM_data1, dwarf::DW_OP_fbreg);