diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 2ad17f4511e..401e67cf04e 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -2462,17 +2462,18 @@ void DwarfDebug::emitDebugLoc() { Asm->EmitULEB128(Entry.getInt()); } } else if (Entry.isLocation()) { + MachineLocation Loc = Entry.getLoc(); if (!DV.hasComplexAddress()) // Regular entry. - Asm->EmitDwarfRegOp(Entry.getLoc(), DV.isIndirect()); + Asm->EmitDwarfRegOp(Loc, DV.isIndirect()); else { // Complex address entry. unsigned N = DV.getNumAddrElements(); unsigned i = 0; if (N >= 2 && DV.getAddrElement(0) == DIBuilder::OpPlus) { - if (Entry.getLoc().getOffset()) { + if (Loc.getOffset()) { i = 2; - Asm->EmitDwarfRegOp(Entry.getLoc(), DV.isIndirect()); + Asm->EmitDwarfRegOp(Loc, DV.isIndirect()); Asm->OutStreamer.AddComment("DW_OP_deref"); Asm->EmitInt8(dwarf::DW_OP_deref); Asm->OutStreamer.AddComment("DW_OP_plus_uconst"); @@ -2481,12 +2482,12 @@ void DwarfDebug::emitDebugLoc() { } else { // If first address element is OpPlus then emit // DW_OP_breg + Offset instead of DW_OP_reg + Offset. - MachineLocation Loc(Entry.getLoc().getReg(), DV.getAddrElement(1)); - Asm->EmitDwarfRegOp(Loc, DV.isIndirect()); + MachineLocation TLoc(Loc.getReg(), DV.getAddrElement(1)); + Asm->EmitDwarfRegOp(TLoc, DV.isIndirect()); i = 2; } } else { - Asm->EmitDwarfRegOp(Entry.getLoc(), DV.isIndirect()); + Asm->EmitDwarfRegOp(Loc, DV.isIndirect()); } // Emit remaining complex address elements. @@ -2496,7 +2497,7 @@ void DwarfDebug::emitDebugLoc() { Asm->EmitInt8(dwarf::DW_OP_plus_uconst); Asm->EmitULEB128(DV.getAddrElement(++i)); } else if (Element == DIBuilder::OpDeref) { - if (!Entry.getLoc().isReg()) + if (!Loc.isReg()) Asm->EmitInt8(dwarf::DW_OP_deref); } else llvm_unreachable("unknown Opcode found in complex address"); |
