diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
-rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 5ce111309208..d72656bcc58d 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1517,13 +1517,12 @@ static void emitDebugLocValue(const AsmPrinter &AP, const DIBasicType *BT, DwarfExpr.addUnsignedConstant(Value.getInt()); } else if (Value.isLocation()) { MachineLocation Location = Value.getLoc(); - + if (Location.isIndirect()) + DwarfExpr.setMemoryLocationKind(); SmallVector<uint64_t, 8> Ops; - // FIXME: Should this condition be Location.isIndirect() instead? - if (Location.getOffset()) { + if (Location.isIndirect() && Location.getOffset()) { Ops.push_back(dwarf::DW_OP_plus); Ops.push_back(Location.getOffset()); - Ops.push_back(dwarf::DW_OP_deref); } Ops.append(DIExpr->elements_begin(), DIExpr->elements_end()); DIExpressionCursor Cursor(Ops); @@ -1578,7 +1577,7 @@ void DwarfDebug::emitDebugLoc() { // Start the dwarf loc section. Asm->OutStreamer->SwitchSection( Asm->getObjFileLowering().getDwarfLocSection()); - unsigned char Size = Asm->getDataLayout().getPointerSize(); + unsigned char Size = Asm->MAI->getCodePointerSize(); for (const auto &List : DebugLocs.getLists()) { Asm->OutStreamer->EmitLabel(List.Label); const DwarfCompileUnit *CU = List.CU; @@ -1708,7 +1707,7 @@ void DwarfDebug::emitDebugARanges() { Asm->OutStreamer->SwitchSection( Asm->getObjFileLowering().getDwarfARangesSection()); - unsigned PtrSize = Asm->getDataLayout().getPointerSize(); + unsigned PtrSize = Asm->MAI->getCodePointerSize(); // Build a list of CUs used. std::vector<DwarfCompileUnit *> CUs; @@ -1791,7 +1790,7 @@ void DwarfDebug::emitDebugRanges() { Asm->getObjFileLowering().getDwarfRangesSection()); // Size for our labels. - unsigned char Size = Asm->getDataLayout().getPointerSize(); + unsigned char Size = Asm->MAI->getCodePointerSize(); // Grab the specific ranges for the compile units in the module. for (const auto &I : CUMap) { |