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s/DominatorTreeBase::Node/DominatorTreeBase:DomTreeNode/g

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37403 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2007-06-03 06:26:14 +00:00
parent 10ac137d0b
commit bec7647f98
12 changed files with 117 additions and 117 deletions
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8
lib/Transforms/Utils/BreakCriticalEdges.cpp
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@@ -203,20 +203,20 @@ bool llvm::SplitCriticalEdge(TerminatorInst *TI, unsigned SuccNum, Pass *P,
// Should we update DominatorTree information?
if (DominatorTree *DT = P->getAnalysisToUpdate<DominatorTree>()) {
DominatorTree::Node *TINode = DT->getNode(TIBB);
DominatorTree::DomTreeNode *TINode = DT->getNode(TIBB);
// The new block is not the immediate dominator for any other nodes, but
// TINode is the immediate dominator for the new node.
//
if (TINode) { // Don't break unreachable code!
DominatorTree::Node *NewBBNode = DT->createNewNode(NewBB, TINode);
DominatorTree::Node *DestBBNode = 0;
DominatorTree::DomTreeNode *NewBBNode = DT->createNewNode(NewBB, TINode);
DominatorTree::DomTreeNode *DestBBNode = 0;
// If NewBBDominatesDestBB hasn't been computed yet, do so with DT.
if (!OtherPreds.empty()) {
DestBBNode = DT->getNode(DestBB);
while (!OtherPreds.empty() && NewBBDominatesDestBB) {
if (DominatorTree::Node *OPNode = DT->getNode(OtherPreds.back()))
if (DominatorTree::DomTreeNode *OPNode = DT->getNode(OtherPreds.back()))
NewBBDominatesDestBB = DestBBNode->dominates(OPNode);
OtherPreds.pop_back();
}

16
lib/Transforms/Utils/LCSSA.cpp
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@@ -75,8 +75,8 @@ namespace {
void getLoopValuesUsedOutsideLoop(Loop *L,
SetVector<Instruction*> &AffectedValues);
Value *GetValueForBlock(DominatorTree::Node *BB, Instruction *OrigInst,
std::map<DominatorTree::Node*, Value*> &Phis);
Value *GetValueForBlock(DominatorTree::DomTreeNode *BB, Instruction *OrigInst,
std::map<DominatorTree::DomTreeNode*, Value*> &Phis);
/// inLoop - returns true if the given block is within the current loop
const bool inLoop(BasicBlock* B) {
@@ -146,16 +146,16 @@ void LCSSA::ProcessInstruction(Instruction *Instr,
++NumLCSSA; // We are applying the transformation
// Keep track of the blocks that have the value available already.
std::map<DominatorTree::Node*, Value*> Phis;
std::map<DominatorTree::DomTreeNode*, Value*> Phis;
DominatorTree::Node *InstrNode = DT->getNode(Instr->getParent());
DominatorTree::DomTreeNode *InstrNode = DT->getNode(Instr->getParent());
// Insert the LCSSA phi's into the exit blocks (dominated by the value), and
// add them to the Phi's map.
for (std::vector<BasicBlock*>::const_iterator BBI = exitBlocks.begin(),
BBE = exitBlocks.end(); BBI != BBE; ++BBI) {
BasicBlock *BB = *BBI;
DominatorTree::Node *ExitBBNode = DT->getNode(BB);
DominatorTree::DomTreeNode *ExitBBNode = DT->getNode(BB);
Value *&Phi = Phis[ExitBBNode];
if (!Phi && InstrNode->dominates(ExitBBNode)) {
PHINode *PN = new PHINode(Instr->getType(), Instr->getName()+".lcssa",
@@ -229,8 +229,8 @@ void LCSSA::getLoopValuesUsedOutsideLoop(Loop *L,
/// GetValueForBlock - Get the value to use within the specified basic block.
/// available values are in Phis.
Value *LCSSA::GetValueForBlock(DominatorTree::Node *BB, Instruction *OrigInst,
std::map<DominatorTree::Node*, Value*> &Phis) {
Value *LCSSA::GetValueForBlock(DominatorTree::DomTreeNode *BB, Instruction *OrigInst,
std::map<DominatorTree::DomTreeNode*, Value*> &Phis) {
// If there is no dominator info for this BB, it is unreachable.
if (BB == 0)
return UndefValue::get(OrigInst->getType());
@@ -239,7 +239,7 @@ Value *LCSSA::GetValueForBlock(DominatorTree::Node *BB, Instruction *OrigInst,
Value *&V = Phis[BB];
if (V) return V;
DominatorTree::Node *IDom = BB->getIDom();
DominatorTree::DomTreeNode *IDom = BB->getIDom();
// Otherwise, there are two cases: we either have to insert a PHI node or we
// don't. We need to insert a PHI node if this block is not dominated by one

6
lib/Transforms/Utils/LoopSimplify.cpp
View File

@@ -778,15 +778,15 @@ void LoopSimplify::UpdateDomInfoForRevectoredPreds(BasicBlock *NewBB,
}
assert(NewBBIDom && "No immediate dominator found??");
}
DominatorTree::Node *NewBBIDomNode = DT->getNode(NewBBIDom);
DominatorTree::DomTreeNode *NewBBIDomNode = DT->getNode(NewBBIDom);
// Create the new dominator tree node... and set the idom of NewBB.
DominatorTree::Node *NewBBNode = DT->createNewNode(NewBB, NewBBIDomNode);
DominatorTree::DomTreeNode *NewBBNode = DT->createNewNode(NewBB, NewBBIDomNode);
// If NewBB strictly dominates other blocks, then it is now the immediate
// dominator of NewBBSucc. Update the dominator tree as appropriate.
if (NewBBDominatesNewBBSucc) {
DominatorTree::Node *NewBBSuccNode = DT->getNode(NewBBSucc);
DominatorTree::DomTreeNode *NewBBSuccNode = DT->getNode(NewBBSucc);
DT->changeImmediateDominator(NewBBSuccNode, NewBBNode);
}
}