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-rw-r--r--lib/Transforms/Scalar/InstructionCombining.cpp32
-rw-r--r--lib/Transforms/Scalar/LowerGC.cpp14
2 files changed, 27 insertions, 19 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index aa9e932fc5..7989ebf197 100644
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -2122,8 +2122,10 @@ Instruction *InstCombiner::visitAdd(BinaryOperator &I) {
(CI->getType()->getPrimitiveSizeInBits() ==
TD->getIntPtrType()->getPrimitiveSizeInBits())
&& isa<PointerType>(CI->getOperand(0)->getType())) {
+ unsigned AS =
+ cast<PointerType>(CI->getOperand(0)->getType())->getAddressSpace();
Value *I2 = InsertCastBefore(Instruction::BitCast, CI->getOperand(0),
- PointerType::get(Type::Int8Ty), I);
+ PointerType::get(Type::Int8Ty, AS), I);
I2 = InsertNewInstBefore(new GetElementPtrInst(I2, Other, "ctg2"), I);
return new PtrToIntInst(I2, CI->getType());
}
@@ -7740,7 +7742,7 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
// If Size is 2 then use Int16Ty
// If Size is 1 then use Int8Ty
if (Size && Size <=8 && !(Size&(Size-1)))
- NewPtrTy = PointerType::get(IntegerType::get(Size<<3));
+ NewPtrTy = PointerType::getUnqual(IntegerType::get(Size<<3));
if (NewPtrTy) {
Value *Src = InsertCastBefore(Instruction::BitCast, CI.getOperand(2),
@@ -7774,8 +7776,9 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
// Turn PPC lvx -> load if the pointer is known aligned.
// Turn X86 loadups -> load if the pointer is known aligned.
if (GetOrEnforceKnownAlignment(II->getOperand(1), TD, 16) >= 16) {
- Value *Ptr = InsertCastBefore(Instruction::BitCast, II->getOperand(1),
- PointerType::get(II->getType()), CI);
+ Value *Ptr =
+ InsertCastBefore(Instruction::BitCast, II->getOperand(1),
+ PointerType::getUnqual(II->getType()), CI);
return new LoadInst(Ptr);
}
break;
@@ -7783,7 +7786,8 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
case Intrinsic::ppc_altivec_stvxl:
// Turn stvx -> store if the pointer is known aligned.
if (GetOrEnforceKnownAlignment(II->getOperand(2), TD, 16) >= 16) {
- const Type *OpPtrTy = PointerType::get(II->getOperand(1)->getType());
+ const Type *OpPtrTy =
+ PointerType::getUnqual(II->getOperand(1)->getType());
Value *Ptr = InsertCastBefore(Instruction::BitCast, II->getOperand(2),
OpPtrTy, CI);
return new StoreInst(II->getOperand(1), Ptr);
@@ -7795,7 +7799,8 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
case Intrinsic::x86_sse2_storel_dq:
// Turn X86 storeu -> store if the pointer is known aligned.
if (GetOrEnforceKnownAlignment(II->getOperand(1), TD, 16) >= 16) {
- const Type *OpPtrTy = PointerType::get(II->getOperand(2)->getType());
+ const Type *OpPtrTy =
+ PointerType::getUnqual(II->getOperand(2)->getType());
Value *Ptr = InsertCastBefore(Instruction::BitCast, II->getOperand(1),
OpPtrTy, CI);
return new StoreInst(II->getOperand(2), Ptr);
@@ -7921,7 +7926,8 @@ Instruction *InstCombiner::visitCallSite(CallSite CS) {
// If the call and callee calling conventions don't match, this call must
// be unreachable, as the call is undefined.
new StoreInst(ConstantInt::getTrue(),
- UndefValue::get(PointerType::get(Type::Int1Ty)), OldCall);
+ UndefValue::get(PointerType::getUnqual(Type::Int1Ty)),
+ OldCall);
if (!OldCall->use_empty())
OldCall->replaceAllUsesWith(UndefValue::get(OldCall->getType()));
if (isa<CallInst>(OldCall)) // Not worth removing an invoke here.
@@ -7934,7 +7940,7 @@ Instruction *InstCombiner::visitCallSite(CallSite CS) {
// undef so that we know that this code is not reachable, despite the fact
// that we can't modify the CFG here.
new StoreInst(ConstantInt::getTrue(),
- UndefValue::get(PointerType::get(Type::Int1Ty)),
+ UndefValue::get(PointerType::getUnqual(Type::Int1Ty)),
CS.getInstruction());
if (!CS.getInstruction()->use_empty())
@@ -8299,8 +8305,8 @@ Instruction *InstCombiner::transformCallThroughTrampoline(CallSite CS) {
// code sort out any function type mismatches.
FunctionType *NewFTy =
FunctionType::get(FTy->getReturnType(), NewTypes, FTy->isVarArg());
- Constant *NewCallee = NestF->getType() == PointerType::get(NewFTy) ?
- NestF : ConstantExpr::getBitCast(NestF, PointerType::get(NewFTy));
+ Constant *NewCallee = NestF->getType() == PointerType::getUnqual(NewFTy) ?
+ NestF : ConstantExpr::getBitCast(NestF, PointerType::getUnqual(NewFTy));
const ParamAttrsList *NewPAL = ParamAttrsList::get(NewAttrs);
Instruction *NewCaller;
@@ -9052,7 +9058,7 @@ Instruction *InstCombiner::visitFreeInst(FreeInst &FI) {
if (isa<UndefValue>(Op)) {
// Insert a new store to null because we cannot modify the CFG here.
new StoreInst(ConstantInt::getTrue(),
- UndefValue::get(PointerType::get(Type::Int1Ty)), &FI);
+ UndefValue::get(PointerType::getUnqual(Type::Int1Ty)), &FI);
return EraseInstFromFunction(FI);
}
@@ -9887,8 +9893,10 @@ Instruction *InstCombiner::visitExtractElementInst(ExtractElementInst &EI) {
return BinaryOperator::create(BO->getOpcode(), newEI0, newEI1);
}
} else if (isa<LoadInst>(I)) {
+ unsigned AS =
+ cast<PointerType>(I->getOperand(0)->getType())->getAddressSpace();
Value *Ptr = InsertCastBefore(Instruction::BitCast, I->getOperand(0),
- PointerType::get(EI.getType()), EI);
+ PointerType::get(EI.getType(), AS), EI);
GetElementPtrInst *GEP =
new GetElementPtrInst(Ptr, EI.getOperand(1), I->getName() + ".gep");
InsertNewInstBefore(GEP, EI);
diff --git a/lib/Transforms/Scalar/LowerGC.cpp b/lib/Transforms/Scalar/LowerGC.cpp
index 9935a84cda..e7a9997bc1 100644
--- a/lib/Transforms/Scalar/LowerGC.cpp
+++ b/lib/Transforms/Scalar/LowerGC.cpp
@@ -86,7 +86,7 @@ const StructType *LowerGC::getRootRecordType(unsigned NumRoots) {
PATypeHolder RootListH =
MainRootRecordType ? (Type*)MainRootRecordType : (Type*)OpaqueType::get();
ST.clear();
- ST.push_back(PointerType::get(RootListH)); // Prev pointer
+ ST.push_back(PointerType::getUnqual(RootListH)); // Prev pointer
ST.push_back(Type::Int32Ty); // NumElements in array
ST.push_back(PairArrTy); // The pairs
StructType *RootList = StructType::get(ST);
@@ -107,8 +107,8 @@ bool LowerGC::doInitialization(Module &M) {
GCWriteInt = M.getFunction("llvm.gcwrite");
if (!GCRootInt && !GCReadInt && !GCWriteInt) return false;
- PointerType *VoidPtr = PointerType::get(Type::Int8Ty);
- PointerType *VoidPtrPtr = PointerType::get(VoidPtr);
+ PointerType *VoidPtr = PointerType::getUnqual(Type::Int8Ty);
+ PointerType *VoidPtrPtr = PointerType::getUnqual(VoidPtr);
// If the program is using read/write barriers, find the implementations of
// them from the GC runtime library.
@@ -122,7 +122,7 @@ bool LowerGC::doInitialization(Module &M) {
// If the program has GC roots, get or create the global root list.
if (GCRootInt) {
const StructType *RootListTy = getRootRecordType(0);
- const Type *PRLTy = PointerType::get(RootListTy);
+ const Type *PRLTy = PointerType::getUnqual(RootListTy);
M.addTypeName("llvm_gc_root_ty", RootListTy);
// Get the root chain if it already exists.
@@ -163,8 +163,8 @@ bool LowerGC::runOnFunction(Function &F) {
// Quick exit for programs that are not using GC mechanisms.
if (!GCRootInt && !GCReadInt && !GCWriteInt) return false;
- PointerType *VoidPtr = PointerType::get(Type::Int8Ty);
- PointerType *VoidPtrPtr = PointerType::get(VoidPtr);
+ PointerType *VoidPtr = PointerType::getUnqual(Type::Int8Ty);
+ PointerType *VoidPtrPtr = PointerType::getUnqual(VoidPtr);
// If there are read/write barriers in the program, perform a quick pass over
// the function eliminating them. While we are at it, remember where we see
@@ -290,7 +290,7 @@ bool LowerGC::runOnFunction(Function &F) {
// Now that the record is all initialized, store the pointer into the global
// pointer.
- Value *C = new BitCastInst(AI, PointerType::get(MainRootRecordType), "", IP);
+ Value *C = new BitCastInst(AI, PointerType::getUnqual(MainRootRecordType), "", IP);
new StoreInst(C, RootChain, IP);
// Eliminate all the gcroot records now.
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-08 06:59:38 +0000