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Diffstat (limited to 'lib/Transforms/IPO/GlobalOpt.cpp')
-rw-r--r--lib/Transforms/IPO/GlobalOpt.cpp30
1 files changed, 15 insertions, 15 deletions
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index b6eb45d653..35e3fe91f5 100644
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -261,10 +261,10 @@ static Constant *getAggregateConstantElement(Constant *Agg, Constant *Idx,
} else if (isa<ConstantAggregateZero>(Agg)) {
if (const StructType *STy = dyn_cast<StructType>(Agg->getType())) {
if (IdxV < STy->getNumElements())
- return Context.getNullValue(STy->getElementType(IdxV));
+ return Constant::getNullValue(STy->getElementType(IdxV));
} else if (const SequentialType *STy =
dyn_cast<SequentialType>(Agg->getType())) {
- return Context.getNullValue(STy->getElementType());
+ return Constant::getNullValue(STy->getElementType());
}
} else if (isa<UndefValue>(Agg)) {
if (const StructType *STy = dyn_cast<StructType>(Agg->getType())) {
@@ -550,7 +550,7 @@ static GlobalVariable *SRAGlobal(GlobalVariable *GV, const TargetData &TD,
DOUT << "PERFORMING GLOBAL SRA ON: " << *GV;
- Constant *NullInt = Context.getNullValue(Type::Int32Ty);
+ Constant *NullInt = Constant::getNullValue(Type::Int32Ty);
// Loop over all of the uses of the global, replacing the constantexpr geps,
// with smaller constantexpr geps or direct references.
@@ -828,10 +828,10 @@ static GlobalVariable *OptimizeGlobalAddressOfMalloc(GlobalVariable *GV,
Type *NewTy = ArrayType::get(MI->getAllocatedType(),
NElements->getZExtValue());
MallocInst *NewMI =
- new MallocInst(NewTy, Context.getNullValue(Type::Int32Ty),
+ new MallocInst(NewTy, Constant::getNullValue(Type::Int32Ty),
MI->getAlignment(), MI->getName(), MI);
Value* Indices[2];
- Indices[0] = Indices[1] = Context.getNullValue(Type::Int32Ty);
+ Indices[0] = Indices[1] = Constant::getNullValue(Type::Int32Ty);
Value *NewGEP = GetElementPtrInst::Create(NewMI, Indices, Indices + 2,
NewMI->getName()+".el0", MI);
MI->replaceAllUsesWith(NewGEP);
@@ -1187,7 +1187,7 @@ static void RewriteHeapSROALoadUser(Instruction *LoadUser,
Context);
Value *New = new ICmpInst(SCI, SCI->getPredicate(), NPtr,
- Context.getNullValue(NPtr->getType()),
+ Constant::getNullValue(NPtr->getType()),
SCI->getName());
SCI->replaceAllUsesWith(New);
SCI->eraseFromParent();
@@ -1286,7 +1286,7 @@ static GlobalVariable *PerformHeapAllocSRoA(GlobalVariable *GV, MallocInst *MI,
GlobalVariable *NGV =
new GlobalVariable(*GV->getParent(),
PFieldTy, false, GlobalValue::InternalLinkage,
- Context.getNullValue(PFieldTy),
+ Constant::getNullValue(PFieldTy),
GV->getName() + ".f" + Twine(FieldNo), GV,
GV->isThreadLocal());
FieldGlobals.push_back(NGV);
@@ -1312,7 +1312,7 @@ static GlobalVariable *PerformHeapAllocSRoA(GlobalVariable *GV, MallocInst *MI,
Value *RunningOr = 0;
for (unsigned i = 0, e = FieldMallocs.size(); i != e; ++i) {
Value *Cond = new ICmpInst(MI, ICmpInst::ICMP_EQ, FieldMallocs[i],
- Context.getNullValue(FieldMallocs[i]->getType()),
+ Constant::getNullValue(FieldMallocs[i]->getType()),
"isnull");
if (!RunningOr)
RunningOr = Cond; // First seteq
@@ -1339,7 +1339,7 @@ static GlobalVariable *PerformHeapAllocSRoA(GlobalVariable *GV, MallocInst *MI,
for (unsigned i = 0, e = FieldGlobals.size(); i != e; ++i) {
Value *GVVal = new LoadInst(FieldGlobals[i], "tmp", NullPtrBlock);
Value *Cmp = new ICmpInst(*NullPtrBlock, ICmpInst::ICMP_NE, GVVal,
- Context.getNullValue(GVVal->getType()),
+ Constant::getNullValue(GVVal->getType()),
"tmp");
BasicBlock *FreeBlock = BasicBlock::Create("free_it", OrigBB->getParent());
BasicBlock *NextBlock = BasicBlock::Create("next", OrigBB->getParent());
@@ -1347,7 +1347,7 @@ static GlobalVariable *PerformHeapAllocSRoA(GlobalVariable *GV, MallocInst *MI,
// Fill in FreeBlock.
new FreeInst(GVVal, FreeBlock);
- new StoreInst(Context.getNullValue(GVVal->getType()), FieldGlobals[i],
+ new StoreInst(Constant::getNullValue(GVVal->getType()), FieldGlobals[i],
FreeBlock);
BranchInst::Create(NextBlock, FreeBlock);
@@ -1387,7 +1387,7 @@ static GlobalVariable *PerformHeapAllocSRoA(GlobalVariable *GV, MallocInst *MI,
// Insert a store of null into each global.
for (unsigned i = 0, e = FieldGlobals.size(); i != e; ++i) {
const PointerType *PT = cast<PointerType>(FieldGlobals[i]->getType());
- Constant *Null = Context.getNullValue(PT->getElementType());
+ Constant *Null = Constant::getNullValue(PT->getElementType());
new StoreInst(Null, FieldGlobals[i], SI);
}
// Erase the original store.
@@ -1958,7 +1958,7 @@ static GlobalVariable *InstallGlobalCtors(GlobalVariable *GCL,
} else {
const Type *FTy = FunctionType::get(Type::VoidTy, false);
const PointerType *PFTy = PointerType::getUnqual(FTy);
- CSVals[1] = Context.getNullValue(PFTy);
+ CSVals[1] = Constant::getNullValue(PFTy);
CSVals[0] = ConstantInt::get(Type::Int32Ty, 2147483647);
}
CAList.push_back(ConstantStruct::get(CSVals));
@@ -2053,7 +2053,7 @@ static Constant *EvaluateStoreInto(Constant *Init, Constant *Val,
Elts.push_back(cast<Constant>(*i));
} else if (isa<ConstantAggregateZero>(Init)) {
for (unsigned i = 0, e = STy->getNumElements(); i != e; ++i)
- Elts.push_back(Context.getNullValue(STy->getElementType(i)));
+ Elts.push_back(Constant::getNullValue(STy->getElementType(i)));
} else if (isa<UndefValue>(Init)) {
for (unsigned i = 0, e = STy->getNumElements(); i != e; ++i)
Elts.push_back(UndefValue::get(STy->getElementType(i)));
@@ -2080,7 +2080,7 @@ static Constant *EvaluateStoreInto(Constant *Init, Constant *Val,
for (User::op_iterator i = CA->op_begin(), e = CA->op_end(); i != e; ++i)
Elts.push_back(cast<Constant>(*i));
} else if (isa<ConstantAggregateZero>(Init)) {
- Constant *Elt = Context.getNullValue(ATy->getElementType());
+ Constant *Elt = Constant::getNullValue(ATy->getElementType());
Elts.assign(ATy->getNumElements(), Elt);
} else if (isa<UndefValue>(Init)) {
Constant *Elt = UndefValue::get(ATy->getElementType());
@@ -2369,7 +2369,7 @@ static bool EvaluateStaticConstructor(Function *F) {
// silly, e.g. storing the address of the alloca somewhere and using it
// later. Since this is undefined, we'll just make it be null.
if (!Tmp->use_empty())
- Tmp->replaceAllUsesWith(F->getContext().getNullValue(Tmp->getType()));
+ Tmp->replaceAllUsesWith(Constant::getNullValue(Tmp->getType()));
delete Tmp;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 19:09:33 +0000