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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
Download Patch File Download Diff File Expand all files Collapse all files
lib/IR/DebugInfo.cpp
+7 -7
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@@ -74,7 +74,7 @@ DISubprogram llvm::getDISubprogram(const Function *F) {
DebugLoc DLoc = Inst->getDebugLoc();
const MDNode *Scope = DLoc.getInlinedAtScope();
DISubprogram Subprogram = getDISubprogram(Scope);
return Subprogram.describes(F) ? Subprogram : DISubprogram();
return Subprogram->describes(F) ? Subprogram : DISubprogram();
}
return DISubprogram();
@@ -222,8 +222,8 @@ void DebugInfoFinder::processScope(DIScope Scope) {
}
if (!addScope(Scope))
return;
if (DILexicalBlock LB = dyn_cast<MDLexicalBlockBase>(Scope)) {
processScope(LB.getContext());
if (auto *LB = dyn_cast<MDLexicalBlockBase>(Scope)) {
processScope(LB->getScope());
} else if (auto *NS = dyn_cast<MDNamespace>(Scope)) {
processScope(NS->getScope());
}
@@ -232,9 +232,9 @@ void DebugInfoFinder::processScope(DIScope Scope) {
void DebugInfoFinder::processSubprogram(DISubprogram SP) {
if (!addSubprogram(SP))
return;
processScope(SP.getContext().resolve(TypeIdentifierMap));
processType(SP.getType());
for (auto *Element : SP.getTemplateParams()) {
processScope(SP->getScope().resolve(TypeIdentifierMap));
processType(SP->getType());
for (auto *Element : SP->getTemplateParams()) {
if (auto *TType = dyn_cast<MDTemplateTypeParameter>(Element)) {
processType(TType->getType().resolve(TypeIdentifierMap));
} else if (auto *TVal = dyn_cast<MDTemplateValueParameter>(Element)) {
@@ -434,7 +434,7 @@ llvm::makeSubprogramMap(const Module &M) {
for (MDNode *N : CU_Nodes->operands()) {
DICompileUnit CUNode = cast<MDCompileUnit>(N);
for (DISubprogram SP : CUNode->getSubprograms()) {
if (Function *F = SP.getFunction())
if (Function *F = SP->getFunction())
R.insert(std::make_pair(F, SP));
}
}