Reduce some code duplication.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159701 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index 9d17767..d231665 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -419,27 +419,12 @@
// Decode the original location, and use that as the start of the byref
// variable's location.
- const TargetRegisterInfo *RI = Asm->TM.getRegisterInfo();
- unsigned Reg = RI->getDwarfRegNum(Location.getReg(), false);
DIEBlock *Block = new (DIEValueAllocator) DIEBlock();
- if (Location.isReg()) {
- if (Reg < 32)
- addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_reg0 + Reg);
- else {
- addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_regx);
- addUInt(Block, 0, dwarf::DW_FORM_udata, Reg);
- }
- } else {
- if (Reg < 32)
- addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_breg0 + Reg);
- else {
- addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_bregx);
- addUInt(Block, 0, dwarf::DW_FORM_udata, Reg);
- }
-
- addUInt(Block, 0, dwarf::DW_FORM_sdata, Location.getOffset());
- }
+ if (Location.isReg())
+ addRegisterOp(Block, Location.getReg());
+ else
+ addRegisterOffset(Block, Location.getReg(), Location.getOffset());
// If we started with a pointer to the __Block_byref... struct, then
// the first thing we need to do is dereference the pointer (DW_OP_deref).