Changes in directory llvm/lib/Transforms/Utils:
PromoteMemoryToRegister.cpp updated: 1.89 -> 1.90
---
Log message:
Switch InsertedPHINodes back to SmallPtrSet now that the SmallPtrSet::erase
bug is fixed.
---
Diffs of the changes: (+6 -6)
PromoteMemoryToRegister.cpp | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
Index: llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
diff -u llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp:1.89
llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp:1.90
--- llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp:1.89 Mon Feb 5
16:28:52 2007
+++ llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp Mon Feb 5
17:11:37 2007
@@ -115,7 +115,7 @@
private:
void MarkDominatingPHILive(BasicBlock *BB, unsigned AllocaNum,
- std::set<PHINode*> &DeadPHINodes);
+ SmallPtrSet<PHINode*, 16> &DeadPHINodes);
bool PromoteLocallyUsedAlloca(BasicBlock *BB, AllocaInst *AI);
void PromoteLocallyUsedAllocas(BasicBlock *BB,
const std::vector<AllocaInst*> &AIs);
@@ -123,7 +123,7 @@
void RenamePass(BasicBlock *BB, BasicBlock *Pred,
std::vector<Value*> &IncVals);
bool QueuePhiNode(BasicBlock *BB, unsigned AllocaIdx, unsigned &Version,
- std::set<PHINode*> &InsertedPHINodes);
+ SmallPtrSet<PHINode*, 16> &InsertedPHINodes);
};
} // end of anonymous namespace
@@ -271,7 +271,7 @@
// dominance frontier of EACH basic-block we have a write in.
//
unsigned CurrentVersion = 0;
- std::set<PHINode*> InsertedPHINodes;
+ SmallPtrSet<PHINode*, 16> InsertedPHINodes;
std::vector<unsigned> DFBlocks;
while (!DefiningBlocks.empty()) {
BasicBlock *BB = DefiningBlocks.back();
@@ -315,7 +315,7 @@
UsingBlocks.clear();
// If there are any PHI nodes which are now known to be dead, remove them!
- for (std::set<PHINode*>::iterator I = InsertedPHINodes.begin(),
+ for (SmallPtrSet<PHINode*, 16>::iterator I = InsertedPHINodes.begin(),
E = InsertedPHINodes.end(); I != E; ++I) {
PHINode *PN = *I;
std::vector<PHINode*> &BBPNs = NewPhiNodes[PN->getParent()];
@@ -489,7 +489,7 @@
// DeadPHINodes set are removed.
//
void PromoteMem2Reg::MarkDominatingPHILive(BasicBlock *BB, unsigned AllocaNum,
- std::set<PHINode*> &DeadPHINodes) {
+ SmallPtrSet<PHINode*, 16> &DeadPHINodes)
{
// Scan the immediate dominators of this block looking for a block which has
a
// PHI node for Alloca num. If we find it, mark the PHI node as being alive!
for (DominatorTree::Node *N = DT[BB]; N; N = N->getIDom()) {
@@ -630,7 +630,7 @@
//
bool PromoteMem2Reg::QueuePhiNode(BasicBlock *BB, unsigned AllocaNo,
unsigned &Version,
- std::set<PHINode*> &InsertedPHINodes) {
+ SmallPtrSet<PHINode*, 16> &InsertedPHINodes)
{
// Look up the basic-block in question.
std::vector<PHINode*> &BBPNs = NewPhiNodes[BB];
if (BBPNs.empty()) BBPNs.resize(Allocas.size());
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