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Apply clang-tidy's modernize-loop-convert to most of lib/Transforms.

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Only minor manual fixes. No functionality change intended.

llvm-svn: 273808
This commit is contained in:
Benjamin Kramer
2016-06-26 12:28:59 +00:00
parent ff976c99c7
commit 135f735af1
53 changed files with 398 additions and 519 deletions
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23
llvm/lib/Transforms/Utils/InlineFunction.cpp
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@@ -732,12 +732,11 @@ static void CloneAliasScopeMetadata(CallSite CS, ValueToValueMapTy &VMap) {
// inter-procedural alias analysis passes. We can revisit this if it becomes
// an efficiency or overhead problem.
for (Function::const_iterator I = CalledFunc->begin(), IE = CalledFunc->end();
I != IE; ++I)
for (BasicBlock::const_iterator J = I->begin(), JE = I->end(); J != JE; ++J) {
if (const MDNode *M = J->getMetadata(LLVMContext::MD_alias_scope))
for (const BasicBlock &I : *CalledFunc)
for (const Instruction &J : I) {
if (const MDNode *M = J.getMetadata(LLVMContext::MD_alias_scope))
MD.insert(M);
if (const MDNode *M = J->getMetadata(LLVMContext::MD_noalias))
if (const MDNode *M = J.getMetadata(LLVMContext::MD_noalias))
MD.insert(M);
}
@@ -759,20 +758,18 @@ static void CloneAliasScopeMetadata(CallSite CS, ValueToValueMapTy &VMap) {
// the noalias scopes and the lists of those scopes.
SmallVector<TempMDTuple, 16> DummyNodes;
DenseMap<const MDNode *, TrackingMDNodeRef> MDMap;
for (SetVector<const MDNode *>::iterator I = MD.begin(), IE = MD.end();
I != IE; ++I) {
for (const MDNode *I : MD) {
DummyNodes.push_back(MDTuple::getTemporary(CalledFunc->getContext(), None));
MDMap[*I].reset(DummyNodes.back().get());
MDMap[I].reset(DummyNodes.back().get());
}
// Create new metadata nodes to replace the dummy nodes, replacing old
// metadata references with either a dummy node or an already-created new
// node.
for (SetVector<const MDNode *>::iterator I = MD.begin(), IE = MD.end();
I != IE; ++I) {
for (const MDNode *I : MD) {
SmallVector<Metadata *, 4> NewOps;
for (unsigned i = 0, ie = (*I)->getNumOperands(); i != ie; ++i) {
const Metadata *V = (*I)->getOperand(i);
for (unsigned i = 0, ie = I->getNumOperands(); i != ie; ++i) {
const Metadata *V = I->getOperand(i);
if (const MDNode *M = dyn_cast<MDNode>(V))
NewOps.push_back(MDMap[M]);
else
@@ -780,7 +777,7 @@ static void CloneAliasScopeMetadata(CallSite CS, ValueToValueMapTy &VMap) {
}
MDNode *NewM = MDNode::get(CalledFunc->getContext(), NewOps);
MDTuple *TempM = cast<MDTuple>(MDMap[*I]);
MDTuple *TempM = cast<MDTuple>(MDMap[I]);
assert(TempM->isTemporary() && "Expected temporary node");
TempM->replaceAllUsesWith(NewM);