diff options
Diffstat (limited to 'llvm/lib/BinaryFormat/Dwarf.cpp')
| -rw-r--r-- | llvm/lib/BinaryFormat/Dwarf.cpp | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/llvm/lib/BinaryFormat/Dwarf.cpp b/llvm/lib/BinaryFormat/Dwarf.cpp index fe8ce2bd7aa..46f8056774b 100644 --- a/llvm/lib/BinaryFormat/Dwarf.cpp +++ b/llvm/lib/BinaryFormat/Dwarf.cpp @@ -301,7 +301,7 @@ StringRef llvm::dwarf::LanguageString(unsigned Language) { switch (Language) { default: return StringRef(); -#define HANDLE_DW_LANG(ID, NAME, VERSION, VENDOR) \ +#define HANDLE_DW_LANG(ID, NAME, LOWER_BOUND, VERSION, VENDOR) \ case DW_LANG_##NAME: \ return "DW_LANG_" #NAME; #include "llvm/BinaryFormat/Dwarf.def" @@ -310,7 +310,7 @@ StringRef llvm::dwarf::LanguageString(unsigned Language) { unsigned llvm::dwarf::getLanguage(StringRef LanguageString) { return StringSwitch<unsigned>(LanguageString) -#define HANDLE_DW_LANG(ID, NAME, VERSION, VENDOR) \ +#define HANDLE_DW_LANG(ID, NAME, LOWER_BOUND, VERSION, VENDOR) \ .Case("DW_LANG_" #NAME, DW_LANG_##NAME) #include "llvm/BinaryFormat/Dwarf.def" .Default(0); @@ -320,7 +320,7 @@ unsigned llvm::dwarf::LanguageVersion(dwarf::SourceLanguage Lang) { switch (Lang) { default: return 0; -#define HANDLE_DW_LANG(ID, NAME, VERSION, VENDOR) \ +#define HANDLE_DW_LANG(ID, NAME, LOWER_BOUND, VERSION, VENDOR) \ case DW_LANG_##NAME: \ return VERSION; #include "llvm/BinaryFormat/Dwarf.def" @@ -331,13 +331,24 @@ unsigned llvm::dwarf::LanguageVendor(dwarf::SourceLanguage Lang) { switch (Lang) { default: return 0; -#define HANDLE_DW_LANG(ID, NAME, VERSION, VENDOR) \ +#define HANDLE_DW_LANG(ID, NAME, LOWER_BOUND, VERSION, VENDOR) \ case DW_LANG_##NAME: \ return DWARF_VENDOR_##VENDOR; #include "llvm/BinaryFormat/Dwarf.def" } } +Optional<unsigned> llvm::dwarf::LanguageLowerBound(dwarf::SourceLanguage Lang) { + switch (Lang) { + default: + return None; +#define HANDLE_DW_LANG(ID, NAME, LOWER_BOUND, VERSION, VENDOR) \ + case DW_LANG_##NAME: \ + return LOWER_BOUND; +#include "llvm/BinaryFormat/Dwarf.def" + } +} + StringRef llvm::dwarf::CaseString(unsigned Case) { switch (Case) { case DW_ID_case_sensitive: |
