mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-17 21:29:20 +00:00
std::map -> DenseMap
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40816 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
7956dae870
commit
59a2837715
@ -702,7 +702,7 @@ bool PromoteMem2Reg::PromoteLocallyUsedAlloca(BasicBlock *BB, AllocaInst *AI) {
|
||||
/// alloca which is locally used in it (which might be a lot).
|
||||
void PromoteMem2Reg::
|
||||
PromoteLocallyUsedAllocas(BasicBlock *BB, const std::vector<AllocaInst*> &AIs) {
|
||||
std::map<AllocaInst*, Value*> CurValues;
|
||||
DenseMap<AllocaInst*, Value*> CurValues;
|
||||
for (unsigned i = 0, e = AIs.size(); i != e; ++i)
|
||||
CurValues[AIs[i]] = 0; // Insert with null value
|
||||
|
||||
@ -711,7 +711,7 @@ PromoteLocallyUsedAllocas(BasicBlock *BB, const std::vector<AllocaInst*> &AIs) {
|
||||
if (LoadInst *LI = dyn_cast<LoadInst>(Inst)) {
|
||||
// Is this a load of an alloca we are tracking?
|
||||
if (AllocaInst *AI = dyn_cast<AllocaInst>(LI->getOperand(0))) {
|
||||
std::map<AllocaInst*, Value*>::iterator AIt = CurValues.find(AI);
|
||||
DenseMap<AllocaInst*, Value*>::iterator AIt = CurValues.find(AI);
|
||||
if (AIt != CurValues.end()) {
|
||||
// If loading an uninitialized value, allow the inter-block case to
|
||||
// handle it. Due to control flow, this might actually be ok.
|
||||
@ -730,7 +730,7 @@ PromoteLocallyUsedAllocas(BasicBlock *BB, const std::vector<AllocaInst*> &AIs) {
|
||||
}
|
||||
} else if (StoreInst *SI = dyn_cast<StoreInst>(Inst)) {
|
||||
if (AllocaInst *AI = dyn_cast<AllocaInst>(SI->getOperand(1))) {
|
||||
std::map<AllocaInst*, Value*>::iterator AIt = CurValues.find(AI);
|
||||
DenseMap<AllocaInst*, Value*>::iterator AIt = CurValues.find(AI);
|
||||
if (AIt != CurValues.end()) {
|
||||
// Store updates the "current value"...
|
||||
AIt->second = SI->getOperand(0);
|
||||
|
Loading…
Reference in New Issue
Block a user