Simplify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112583 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 48e4718..eaa12d4 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -583,10 +583,15 @@
addUInt(Die, dwarf::DW_AT_decl_line, 0, Line);
}
-/// addVariableAddress - Add DW_AT_location attribute for a DbgVariable.
-void DwarfDebug::addVariableAddress(DbgVariable *&DV, DIE *Die,
- unsigned Attribute,
- const MachineLocation &Location) {
+/// addVariableAddress - Add DW_AT_location attribute for a DbgVariable based
+/// on provided frame index.
+void DwarfDebug::addVariableAddress(DbgVariable *&DV, DIE *Die, int64_t FI) {
+ MachineLocation Location;
+ unsigned FrameReg;
+ const TargetRegisterInfo *RI = Asm->TM.getRegisterInfo();
+ int Offset = RI->getFrameIndexReference(*Asm->MF, FI, FrameReg);
+ Location.set(FrameReg, Offset);
+
if (DV->variableHasComplexAddress())
addComplexAddress(DV, Die, dwarf::DW_AT_location, Location);
else if (DV->isBlockByrefVariable())
@@ -1653,15 +1658,10 @@
}
// .. else use frame index, if available.
- MachineLocation Location;
- unsigned FrameReg;
- const TargetRegisterInfo *RI = Asm->TM.getRegisterInfo();
int FI = 0;
- if (findVariableFrameIndex(DV, &FI)) {
- int Offset = RI->getFrameIndexReference(*Asm->MF, FI, FrameReg);
- Location.set(FrameReg, Offset);
- addVariableAddress(DV, VariableDie, dwarf::DW_AT_location, Location);
- }
+ if (findVariableFrameIndex(DV, &FI))
+ addVariableAddress(DV, VariableDie, FI);
+
DV->setDIE(VariableDie);
return VariableDie;