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AsmWriter: Use range-based for, NFC

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232272 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith 2015-03-14 19:44:01 +00:00
parent 99b7898c29
commit ff0e5a6c58
1 changed files with 13 additions and 15 deletions
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28
lib/IR/AsmWriter.cpp
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@ -718,24 +718,22 @@ void SlotTracker::processFunction() {
SmallVector<std::pair<unsigned, MDNode *>, 4> MDForInst;
// Add all of the basic blocks and instructions with no names.
for (Function::const_iterator BB = TheFunction->begin(),
E = TheFunction->end(); BB != E; ++BB) {
if (!BB->hasName())
CreateFunctionSlot(BB);
for (auto &BB : *TheFunction) {
if (!BB.hasName())
CreateFunctionSlot(&BB);
for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I != E;
++I) {
if (!I->getType()->isVoidTy() && !I->hasName())
CreateFunctionSlot(I);
for (auto &I : BB) {
if (!I.getType()->isVoidTy() && !I.hasName())
CreateFunctionSlot(&I);
// Intrinsics can directly use metadata. We allow direct calls to any
// llvm.foo function here, because the target may not be linked into the
// optimizer.
if (const CallInst *CI = dyn_cast<CallInst>(I)) {
if (const CallInst *CI = dyn_cast<CallInst>(&I)) {
if (Function *F = CI->getCalledFunction())
if (F->isIntrinsic())
for (unsigned i = 0, e = I->getNumOperands(); i != e; ++i)
if (auto *V = dyn_cast_or_null<MetadataAsValue>(I->getOperand(i)))
for (auto &Op : I.operands())
if (auto *V = dyn_cast_or_null<MetadataAsValue>(Op))
if (MDNode *N = dyn_cast<MDNode>(V->getMetadata()))
CreateMetadataSlot(N);
@ -743,7 +741,7 @@ void SlotTracker::processFunction() {
AttributeSet Attrs = CI->getAttributes().getFnAttributes();
if (Attrs.hasAttributes(AttributeSet::FunctionIndex))
CreateAttributeSetSlot(Attrs);
} else if (const InvokeInst *II = dyn_cast<InvokeInst>(I)) {
} else if (const InvokeInst *II = dyn_cast<InvokeInst>(&I)) {
// Add all the call attributes to the table.
AttributeSet Attrs = II->getAttributes().getFnAttributes();
if (Attrs.hasAttributes(AttributeSet::FunctionIndex))
@ -751,9 +749,9 @@ void SlotTracker::processFunction() {
}
// Process metadata attached with this instruction.
I->getAllMetadata(MDForInst);
for (unsigned i = 0, e = MDForInst.size(); i != e; ++i)
CreateMetadataSlot(MDForInst[i].second);
I.getAllMetadata(MDForInst);
for (auto &MD : MDForInst)
CreateMetadataSlot(MD.second);
MDForInst.clear();
}
}