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-rw-r--r--llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp4
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp2
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp12
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp16
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h7
5 files changed, 26 insertions, 15 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
index c5d6e40..12d749c 100644
--- a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
@@ -633,8 +633,8 @@ void CodeViewDebug::beginModule(Module *M) {
Node = *CUs->operands().begin();
}
const auto *CU = cast<DICompileUnit>(Node);
-
- CurrentSourceLanguage = MapDWLangToCVLang(CU->getSourceLanguage());
+ CurrentSourceLanguage =
+ MapDWLangToCVLang(CU->getSourceLanguage().getUnversionedName());
if (!M->getCodeViewFlag() ||
CU->getEmissionKind() == DICompileUnit::NoDebug) {
Asm = nullptr;
diff --git a/llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp b/llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp
index d98d180..dc38f5a 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp
@@ -240,6 +240,8 @@ bool DebugHandlerBase::isUnsignedDIType(const DIType *Ty) {
Encoding == dwarf::DW_ATE_complex_float ||
Encoding == dwarf::DW_ATE_signed_fixed ||
Encoding == dwarf::DW_ATE_unsigned_fixed ||
+ (Encoding >= dwarf::DW_ATE_lo_user &&
+ Encoding <= dwarf::DW_ATE_hi_user) ||
(Ty->getTag() == dwarf::DW_TAG_unspecified_type &&
Ty->getName() == "decltype(nullptr)")) &&
"Unsupported encoding");
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 09d5f9c..d751a7f 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1040,7 +1040,8 @@ void DwarfDebug::finishUnitAttributes(const DICompileUnit *DIUnit,
NewCU.addString(Die, dwarf::DW_AT_producer, Producer);
NewCU.addUInt(Die, dwarf::DW_AT_language, dwarf::DW_FORM_data2,
- DIUnit->getSourceLanguage());
+ DIUnit->getSourceLanguage().getUnversionedName());
+
NewCU.addString(Die, dwarf::DW_AT_name, FN);
StringRef SysRoot = DIUnit->getSysRoot();
if (!SysRoot.empty())
@@ -2930,10 +2931,9 @@ static dwarf::PubIndexEntryDescriptor computeIndexValue(DwarfUnit *CU,
case dwarf::DW_TAG_union_type:
case dwarf::DW_TAG_enumeration_type:
return dwarf::PubIndexEntryDescriptor(
- dwarf::GIEK_TYPE,
- dwarf::isCPlusPlus((dwarf::SourceLanguage)CU->getLanguage())
- ? dwarf::GIEL_EXTERNAL
- : dwarf::GIEL_STATIC);
+ dwarf::GIEK_TYPE, dwarf::isCPlusPlus(CU->getSourceLanguage())
+ ? dwarf::GIEL_EXTERNAL
+ : dwarf::GIEL_STATIC);
case dwarf::DW_TAG_typedef:
case dwarf::DW_TAG_base_type:
case dwarf::DW_TAG_subrange_type:
@@ -3926,7 +3926,7 @@ void DwarfDebug::addDwarfTypeUnitType(DwarfCompileUnit &CU,
TypeUnitsUnderConstruction.emplace_back(std::move(OwnedUnit), CTy);
NewTU.addUInt(UnitDie, dwarf::DW_AT_language, dwarf::DW_FORM_data2,
- CU.getLanguage());
+ CU.getSourceLanguage());
uint64_t Signature = makeTypeSignature(Identifier);
NewTU.setTypeSignature(Signature);
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 3cfe7cc..aa078f3 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -100,7 +100,7 @@ DwarfUnit::~DwarfUnit() {
}
int64_t DwarfUnit::getDefaultLowerBound() const {
- switch (getLanguage()) {
+ switch (getSourceLanguage()) {
default:
break;
@@ -704,12 +704,17 @@ void DwarfUnit::addType(DIE &Entity, const DIType *Ty,
addDIEEntry(Entity, Attribute, DIEEntry(*getOrCreateTypeDIE(Ty)));
}
+llvm::dwarf::SourceLanguage DwarfUnit::getSourceLanguage() const {
+ return static_cast<llvm::dwarf::SourceLanguage>(
+ getLanguage().getUnversionedName());
+}
+
std::string DwarfUnit::getParentContextString(const DIScope *Context) const {
if (!Context)
return "";
// FIXME: Decide whether to implement this for non-C++ languages.
- if (!dwarf::isCPlusPlus((dwarf::SourceLanguage)getLanguage()))
+ if (!dwarf::isCPlusPlus(getSourceLanguage()))
return "";
std::string CS;
@@ -940,7 +945,7 @@ void DwarfUnit::constructTypeDIE(DIE &Buffer, const DISubroutineType *CTy) {
// Add prototype flag if we're dealing with a C language and the function has
// been prototyped.
- if (isPrototyped && dwarf::isC((dwarf::SourceLanguage)getLanguage()))
+ if (isPrototyped && dwarf::isC(getSourceLanguage()))
addFlag(Buffer, dwarf::DW_AT_prototyped);
// Add a DW_AT_calling_convention if this has an explicit convention.
@@ -1448,7 +1453,7 @@ void DwarfUnit::applySubprogramAttributes(const DISubprogram *SP, DIE &SPDie,
// Add the prototype if we have a prototype and we have a C like
// language.
- if (SP->isPrototyped() && dwarf::isC((dwarf::SourceLanguage)getLanguage()))
+ if (SP->isPrototyped() && dwarf::isC(getSourceLanguage()))
addFlag(SPDie, dwarf::DW_AT_prototyped);
if (SP->isObjCDirect())
@@ -1700,8 +1705,7 @@ DIE *DwarfUnit::getIndexTyDie() {
addString(*IndexTyDie, dwarf::DW_AT_name, Name);
addUInt(*IndexTyDie, dwarf::DW_AT_byte_size, std::nullopt, sizeof(int64_t));
addUInt(*IndexTyDie, dwarf::DW_AT_encoding, dwarf::DW_FORM_data1,
- dwarf::getArrayIndexTypeEncoding(
- (dwarf::SourceLanguage)getLanguage()));
+ dwarf::getArrayIndexTypeEncoding(getSourceLanguage()));
DD->addAccelType(*this, CUNode->getNameTableKind(), Name, *IndexTyDie,
/*Flags*/ 0);
return IndexTyDie;
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
index bb00ec3..9288d7e 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
@@ -17,6 +17,7 @@
#include "llvm/ADT/DenseMap.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/DIE.h"
+#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/Target/TargetMachine.h"
#include <optional>
#include <string>
@@ -107,7 +108,7 @@ public:
return LabelBegin;
}
MCSymbol *getEndLabel() const { return EndLabel; }
- uint16_t getLanguage() const { return CUNode->getSourceLanguage(); }
+ llvm::dwarf::SourceLanguage getSourceLanguage() const;
const DICompileUnit *getCUNode() const { return CUNode; }
DwarfDebug &getDwarfDebug() const { return *DD; }
@@ -358,6 +359,10 @@ protected:
}
private:
+ DISourceLanguageName getLanguage() const {
+ return CUNode->getSourceLanguage();
+ }
+
/// A helper to add a wide integer constant to a DIE using a block
/// form.
void addIntAsBlock(DIE &Die, dwarf::Attribute Attribute, const APInt &Val);
generated by cgit v1.1 at 2025-10-09 22:26:21 +0000