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fix variable names; NFC

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llvm-svn: 258027
This commit is contained in:
Sanjay Patel 2016-01-17 23:18:05 +00:00
parent efea56a88c
commit 8534c989be
1 changed files with 16 additions and 16 deletions
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32
lib/Analysis/LoopInfo.cpp
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@ -274,9 +274,9 @@ void Loop::setLoopID(MDNode *LoopID) const {
}
bool Loop::isAnnotatedParallel() const {
MDNode *desiredLoopIdMetadata = getLoopID();
MDNode *DesiredLoopIdMetadata = getLoopID();
if (!desiredLoopIdMetadata)
if (!DesiredLoopIdMetadata)
return false;
// The loop branch contains the parallel loop metadata. In order to ensure
@ -293,21 +293,21 @@ bool Loop::isAnnotatedParallel() const {
// directly or indirectly through another list metadata (in case of
// nested parallel loops). The loop identifier metadata refers to
// itself so we can check both cases with the same routine.
MDNode *loopIdMD =
MDNode *LoopIdMD =
I.getMetadata(LLVMContext::MD_mem_parallel_loop_access);
if (!loopIdMD)
if (!LoopIdMD)
return false;
bool loopIdMDFound = false;
for (const MDOperand &MDOp : loopIdMD->operands()) {
if (MDOp == desiredLoopIdMetadata) {
loopIdMDFound = true;
bool LoopIdMDFound = false;
for (const MDOperand &MDOp : LoopIdMD->operands()) {
if (MDOp == DesiredLoopIdMetadata) {
LoopIdMDFound = true;
break;
}
}
if (!loopIdMDFound)
if (!LoopIdMDFound)
return false;
}
}
@ -332,22 +332,22 @@ Loop::getUniqueExitBlocks(SmallVectorImpl<BasicBlock *> &ExitBlocks) const {
assert(hasDedicatedExits() &&
"getUniqueExitBlocks assumes the loop has canonical form exits!");
SmallVector<BasicBlock *, 32> switchExitBlocks;
SmallVector<BasicBlock *, 32> SwitchExitBlocks;
for (BasicBlock *BB : this->blocks()) {
switchExitBlocks.clear();
SwitchExitBlocks.clear();
for (BasicBlock *Successor : successors(BB)) {
// If block is inside the loop then it is not an exit block.
if (contains(Successor))
continue;
pred_iterator PI = pred_begin(Successor);
BasicBlock *firstPred = *PI;
BasicBlock *FirstPred = *PI;
// If current basic block is this exit block's first predecessor
// then only insert exit block in to the output ExitBlocks vector.
// This ensures that same exit block is not inserted twice into
// ExitBlocks vector.
if (BB != firstPred)
if (BB != FirstPred)
continue;
// If a terminator has more then two successors, for example SwitchInst,
@ -361,9 +361,9 @@ Loop::getUniqueExitBlocks(SmallVectorImpl<BasicBlock *> &ExitBlocks) const {
// In case of multiple edges from current block to exit block, collect
// only one edge in ExitBlocks. Use switchExitBlocks to keep track of
// duplicate edges.
if (std::find(switchExitBlocks.begin(), switchExitBlocks.end(), Successor)
== switchExitBlocks.end()) {
switchExitBlocks.push_back(Successor);
if (std::find(SwitchExitBlocks.begin(), SwitchExitBlocks.end(), Successor)
== SwitchExitBlocks.end()) {
SwitchExitBlocks.push_back(Successor);
ExitBlocks.push_back(Successor);
}
}