diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index a8e36ec66e5..c8740d72b00 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -312,7 +312,11 @@ DwarfDebug::DwarfDebug(AsmPrinter *A, Module *M) } else TheAccelTableKind = AccelTables; - UseInlineStrings = DwarfInlinedStrings == Enable; + if (DwarfInlinedStrings == Default) + UseInlineStrings = TT.isNVPTX(); + else + UseInlineStrings = DwarfInlinedStrings == Enable; + HasAppleExtensionAttributes = tuneForLLDB(); // Handle split DWARF. @@ -327,14 +331,18 @@ DwarfDebug::DwarfDebug(AsmPrinter *A, Module *M) unsigned DwarfVersionNumber = Asm->TM.Options.MCOptions.DwarfVersion; unsigned DwarfVersion = DwarfVersionNumber ? DwarfVersionNumber : MMI->getModule()->getDwarfVersion(); - // Use dwarf 4 by default if nothing is requested. - DwarfVersion = DwarfVersion ? DwarfVersion : dwarf::DWARF_VERSION; + // Use dwarf 4 by default if nothing is requested. For NVPTX, use dwarf 2. + DwarfVersion = + TT.isNVPTX() ? 2 : (DwarfVersion ? DwarfVersion : dwarf::DWARF_VERSION); - UsePubSections = !NoDwarfPubSections; - UseRangesSection = !NoDwarfRangesSection; + UsePubSections = !NoDwarfPubSections && !TT.isNVPTX(); + UseRangesSection = !NoDwarfRangesSection && !TT.isNVPTX(); - // Use sections as references. - UseSectionsAsReferences = DwarfSectionsAsReferences == Enable; + // Use sections as references. Force for NVPTX. + if (DwarfSectionsAsReferences == Default) + UseSectionsAsReferences = TT.isNVPTX(); + else + UseSectionsAsReferences = DwarfSectionsAsReferences == Enable; // Work around a GDB bug. GDB doesn't support the standard opcode; // SCE doesn't support GNU's; LLDB prefers the standard opcode, which |
