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DebugInfo: Gut DISubprogram and DILexicalBlock*

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Gut the `DIDescriptor` wrappers around `MDLocalScope` subclasses.  Note
that `DILexicalBlock` wraps `MDLexicalBlockBase`, not `MDLexicalBlock`.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234850 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2015-04-14 03:40:37 +00:00
parent 89d640a824
commit 125e3d3959
23 changed files with 140 additions and 198 deletions
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3
lib/Transforms/Utils/CloneFunction.cpp
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@ -157,7 +157,8 @@ void llvm::CloneFunctionInto(Function *NewFunc, const Function *OldFunc,
// Find the MDNode which corresponds to the DISubprogram data that described F.
static MDNode* FindSubprogram(const Function *F, DebugInfoFinder &Finder) {
for (DISubprogram Subprogram : Finder.subprograms()) {
if (Subprogram.describes(F)) return Subprogram;
if (Subprogram->describes(F))
return Subprogram;
}
return nullptr;
}