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DebugInfo: Remove typedefs for DITypeRef, etc.

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Remove typedefs for type refs:

  - DITypeRef => MDTypeRef
  - DIScopeRef => MDScopeRef
  - DIDescriptorRef => DebugNodeRef

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235323 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith 2015-04-20 18:20:03 +00:00
parent 382bee5224
commit 59abfa10b7
6 changed files with 13 additions and 16 deletions
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2
include/llvm/IR/DIBuilder.h
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@ -522,7 +522,7 @@ namespace llvm {
/// FIXME: this is added for dragonegg. Once we update dragonegg
/// to call resolve function, this will be removed.
MDSubprogram *
createFunction(DIScopeRef Scope, StringRef Name, StringRef LinkageName,
createFunction(MDScopeRef Scope, StringRef Name, StringRef LinkageName,
MDFile *File, unsigned LineNo, MDSubroutineType *Ty,
bool isLocalToUnit, bool isDefinition, unsigned ScopeLine,
unsigned Flags = 0, bool isOptimized = false,

3
include/llvm/IR/DebugInfo.h
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@ -88,9 +88,6 @@ DECLARE_SIMPLIFY_DESCRIPTOR(DIImportedEntity)
typedef DebugNodeArray DIArray;
typedef MDTypeRefArray DITypeArray;
typedef DebugNodeRef DIDescriptorRef;
typedef MDScopeRef DIScopeRef;
typedef MDTypeRef DITypeRef;
class DISubrange {
MDSubrange *N;

2
include/llvm/IR/DebugInfoMetadata.h
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@ -2141,7 +2141,7 @@ public:
/// \brief Get the type.
///
/// \note Objective-C doesn't have an ODR, so there is no benefit in storing
/// the type as a DITypeRef here.
/// a type ref here.
MDType *getType() const { return cast_or_null<MDType>(getRawType()); }
StringRef getFilename() const {

4
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -174,13 +174,13 @@ DIType DbgVariable::getType() const {
uint16_t tag = Ty->getTag();
if (tag == dwarf::DW_TAG_pointer_type)
subType = resolve(DITypeRef(cast<MDDerivedType>(Ty)->getBaseType()));
subType = resolve(cast<MDDerivedType>(Ty)->getBaseType());
auto Elements = cast<MDCompositeTypeBase>(subType)->getElements();
for (unsigned i = 0, N = Elements.size(); i < N; ++i) {
auto *DT = cast<MDDerivedTypeBase>(Elements[i]);
if (getName() == DT->getName())
return resolve(DITypeRef(DT->getBaseType()));
return resolve(DT->getBaseType());
}
}
return Ty;

4
lib/CodeGen/AsmPrinter/DwarfUnit.cpp
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@ -617,7 +617,7 @@ static bool isUnsignedDIType(DwarfDebug *DD, DIType Ty) {
T == dwarf::DW_TAG_volatile_type ||
T == dwarf::DW_TAG_restrict_type ||
T == dwarf::DW_TAG_enumeration_type);
if (DITypeRef Deriv = DTy->getBaseType())
if (MDTypeRef Deriv = DTy->getBaseType())
return isUnsignedDIType(DD, DD->resolve(Deriv));
// FIXME: Enums without a fixed underlying type have unknown signedness
// here, leading to incorrectly emitted constants.
@ -813,7 +813,7 @@ DIE *DwarfUnit::getOrCreateTypeDIE(const MDNode *TyNode) {
// DW_TAG_restrict_type is not supported in DWARF2
if (Ty->getTag() == dwarf::DW_TAG_restrict_type && DD->getDwarfVersion() <= 2)
return getOrCreateTypeDIE(
resolve(DITypeRef(cast<MDDerivedType>(Ty)->getBaseType())));
resolve(cast<MDDerivedType>(Ty)->getBaseType()));
// Construct the context before querying for the existence of the DIE in case
// such construction creates the DIE.

14
lib/IR/DIBuilder.cpp
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@ -622,13 +622,13 @@ MDExpression* DIBuilder::createBitPieceExpression(unsigned OffsetInBytes,
return MDExpression::get(VMContext, Addr);
}
MDSubprogram* DIBuilder::createFunction(DIScopeRef Context, StringRef Name,
StringRef LinkageName, MDFile* File,
unsigned LineNo, MDSubroutineType* Ty,
bool isLocalToUnit, bool isDefinition,
unsigned ScopeLine, unsigned Flags,
bool isOptimized, Function *Fn,
MDNode *TParams, MDNode *Decl) {
MDSubprogram *DIBuilder::createFunction(MDScopeRef Context, StringRef Name,
StringRef LinkageName, MDFile *File,
unsigned LineNo, MDSubroutineType *Ty,
bool isLocalToUnit, bool isDefinition,
unsigned ScopeLine, unsigned Flags,
bool isOptimized, Function *Fn,
MDNode *TParams, MDNode *Decl) {
// dragonegg does not generate identifier for types, so using an empty map
// to resolve the context should be fine.
DITypeIdentifierMap EmptyMap;