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Debug Info: cleanup 

llvm-svn: 185456
This commit is contained in:
Manman Ren 2013-07-02 18:37:35 +00:00
parent 802b055e78
commit d0e67aa1ce
2 changed files with 8 additions and 6 deletions
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10
llvm/lib/IR/DIBuilder.cpp
View File

@ -863,9 +863,10 @@ DIType DIBuilder::createForwardDecl(unsigned Tag, StringRef Name,
ConstantInt::get(Type::getInt32Ty(VMContext), RuntimeLang) ConstantInt::get(Type::getInt32Ty(VMContext), RuntimeLang)
}; };
MDNode *Node = MDNode::getTemporary(VMContext, Elts); MDNode *Node = MDNode::getTemporary(VMContext, Elts);
assert(DIType(Node).isType() && DIType RetTy(Node);
assert(RetTy.isType() &&
"createForwardDecl result should be a DIType"); "createForwardDecl result should be a DIType");
return DIType(Node); return RetTy;
} }
/// getOrCreateArray - Get a DIArray, create one if required. /// getOrCreateArray - Get a DIArray, create one if required.
@ -978,9 +979,10 @@ DIVariable DIBuilder::createLocalVariable(unsigned Tag, DIDescriptor Scope,
NamedMDNode *FnLocals = getOrInsertFnSpecificMDNode(M, Fn); NamedMDNode *FnLocals = getOrInsertFnSpecificMDNode(M, Fn);
FnLocals->addOperand(Node); FnLocals->addOperand(Node);
} }
assert(DIVariable(Node).isVariable() && DIVariable RetVar(Node);
assert(RetVar.isVariable() &&
"createLocalVariable should return a valid DIVariable"); "createLocalVariable should return a valid DIVariable");
return DIVariable(Node); return RetVar;
} }
/// createComplexVariable - Create a new descriptor for the specified variable /// createComplexVariable - Create a new descriptor for the specified variable

4
llvm/lib/Transforms/Instrumentation/DebugIR.cpp
View File

@ -216,10 +216,10 @@ public:
int FuncFlags = llvm::DIDescriptor::FlagPrototyped; int FuncFlags = llvm::DIDescriptor::FlagPrototyped;
assert(CUNode && FileNode); assert(CUNode && FileNode);
MDNode *Sub = Builder.createFunction( DISubprogram Sub = Builder.createFunction(
DICompileUnit(CUNode), F.getName(), MangledName, DIFile(FileNode), Line, DICompileUnit(CUNode), F.getName(), MangledName, DIFile(FileNode), Line,
Sig, Local, IsDefinition, ScopeLine, FuncFlags, IsOptimized, &F); Sig, Local, IsDefinition, ScopeLine, FuncFlags, IsOptimized, &F);
assert(DISubprogram(Sub).isSubprogram()); assert(Sub.isSubprogram());
DEBUG(dbgs() << "create subprogram mdnode " << Sub << ": " DEBUG(dbgs() << "create subprogram mdnode " << Sub << ": "
<< "\n"); << "\n");