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Debug Info: In DIBuilder, the context field of subprogram is updated to use

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DIScopeRef.

A paired commit at clang is required due to changes to DIBuilder.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192378 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren
2013-10-10 18:40:01 +00:00
parent 75a3ad485c
commit b8e48a636e
8 changed files with 56 additions and 12 deletions
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26
lib/IR/DIBuilder.cpp
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@ -1040,6 +1040,28 @@ DIVariable DIBuilder::createComplexVariable(unsigned Tag, DIDescriptor Scope,
return DIVariable(MDNode::get(VMContext, Elts));
}
/// createFunction - Create a new descriptor for the specified function.
/// FIXME: this is added for dragonegg. Once we update dragonegg
/// to call resolve function, this will be removed.
DISubprogram DIBuilder::createFunction(DIScopeRef Context,
StringRef Name,
StringRef LinkageName,
DIFile File, unsigned LineNo,
DICompositeType 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;
return createFunction(Context.resolve(EmptyMap), Name, LinkageName, File,
LineNo, Ty, isLocalToUnit, isDefinition, ScopeLine,
Flags, isOptimized, Fn, TParams, Decl);
}
/// createFunction - Create a new descriptor for the specified function.
DISubprogram DIBuilder::createFunction(DIDescriptor Context,
StringRef Name,
@ -1058,7 +1080,7 @@ DISubprogram DIBuilder::createFunction(DIDescriptor Context,
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_subprogram),
File.getFileNode(),
getNonCompileUnitScope(Context),
DIScope(getNonCompileUnitScope(Context)).getRef(),
MDString::get(VMContext, Name),
MDString::get(VMContext, Name),
MDString::get(VMContext, LinkageName),
@ -1107,7 +1129,7 @@ DISubprogram DIBuilder::createMethod(DIDescriptor Context,
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_subprogram),
F.getFileNode(),
getNonCompileUnitScope(Context),
DIScope(getNonCompileUnitScope(Context)).getRef(),
MDString::get(VMContext, Name),
MDString::get(VMContext, Name),
MDString::get(VMContext, LinkageName),