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Debug Info: clean up usage of Verify.

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No functionality change.
It should suffice to check the type of a debug info metadata, instead of
calling Verify.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185020 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren 2013-06-26 21:26:10 +00:00
parent 8b9962d514
commit 02e75021d8
4 changed files with 8 additions and 8 deletions
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2
lib/Target/NVPTX/NVPTXAsmPrinter.cpp
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@ -279,7 +279,7 @@ void NVPTXAsmPrinter::emitLineNumberAsDotLoc(const MachineInstr &MI) {
const LLVMContext &ctx = MF->getFunction()->getContext(); const LLVMContext &ctx = MF->getFunction()->getContext();
DIScope Scope(curLoc.getScope(ctx)); DIScope Scope(curLoc.getScope(ctx));
if (!Scope.Verify()) if (!Scope.isScope())
return; return;
StringRef fileName(Scope.getFilename()); StringRef fileName(Scope.getFilename());

4
lib/Transforms/Instrumentation/GCOVProfiling.cpp
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@ -434,7 +434,7 @@ void GCOVProfiler::emitProfileNotes() {
DIArray SPs = CU.getSubprograms(); DIArray SPs = CU.getSubprograms();
for (unsigned i = 0, e = SPs.getNumElements(); i != e; ++i) { for (unsigned i = 0, e = SPs.getNumElements(); i != e; ++i) {
DISubprogram SP(SPs.getElement(i)); DISubprogram SP(SPs.getElement(i));
if (!SP.Verify()) continue; assert(SP.isSubprogram());
Function *F = SP.getFunction(); Function *F = SP.getFunction();
if (!F) continue; if (!F) continue;
@ -483,7 +483,7 @@ bool GCOVProfiler::emitProfileArcs() {
SmallVector<std::pair<GlobalVariable *, MDNode *>, 8> CountersBySP; SmallVector<std::pair<GlobalVariable *, MDNode *>, 8> CountersBySP;
for (unsigned i = 0, e = SPs.getNumElements(); i != e; ++i) { for (unsigned i = 0, e = SPs.getNumElements(); i != e; ++i) {
DISubprogram SP(SPs.getElement(i)); DISubprogram SP(SPs.getElement(i));
if (!SP.Verify()) continue; assert(SP.isSubprogram());
Function *F = SP.getFunction(); Function *F = SP.getFunction();
if (!F) continue; if (!F) continue;
if (!Result) Result = true; if (!Result) Result = true;

6
lib/Transforms/Utils/Local.cpp
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@ -854,7 +854,7 @@ static bool LdStHasDebugValue(DIVariable &DIVar, Instruction *I) {
bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI,
StoreInst *SI, DIBuilder &Builder) { StoreInst *SI, DIBuilder &Builder) {
DIVariable DIVar(DDI->getVariable()); DIVariable DIVar(DDI->getVariable());
if (!DIVar.Verify()) if (!DIVar.isVariable())
return false; return false;
if (LdStHasDebugValue(DIVar, SI)) if (LdStHasDebugValue(DIVar, SI))
@ -888,7 +888,7 @@ bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI,
bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI,
LoadInst *LI, DIBuilder &Builder) { LoadInst *LI, DIBuilder &Builder) {
DIVariable DIVar(DDI->getVariable()); DIVariable DIVar(DDI->getVariable());
if (!DIVar.Verify()) if (!DIVar.isVariable())
return false; return false;
if (LdStHasDebugValue(DIVar, LI)) if (LdStHasDebugValue(DIVar, LI))
@ -961,7 +961,7 @@ bool llvm::replaceDbgDeclareForAlloca(AllocaInst *AI, Value *NewAllocaAddress,
if (!DDI) if (!DDI)
return false; return false;
DIVariable DIVar(DDI->getVariable()); DIVariable DIVar(DDI->getVariable());
if (!DIVar.Verify()) if (!DIVar.isVariable())
return false; return false;
// Create a copy of the original DIDescriptor for user variable, appending // Create a copy of the original DIDescriptor for user variable, appending

4
tools/opt/opt.cpp
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@ -389,8 +389,8 @@ struct BreakpointPrinter : public ModulePass {
for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i) { for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i) {
std::string Name; std::string Name;
DISubprogram SP(NMD->getOperand(i)); DISubprogram SP(NMD->getOperand(i));
if (SP.Verify()) assert(SP.isSubprogram());
getContextName(SP.getContext(), Name); getContextName(SP.getContext(), Name);
Name = Name + SP.getDisplayName().str(); Name = Name + SP.getDisplayName().str();
if (!Name.empty() && Processed.insert(Name)) { if (!Name.empty() && Processed.insert(Name)) {
Out << Name << "\n"; Out << Name << "\n";