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Change the PointerType api for creating pointer types. The old functionality of PointerType::get() has become PointerType::getUnqual(), which returns a pointer in the generic address space. The new prototype of PointerType::get() requires both a type and an address space.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45082 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Christopher Lamb
2007-12-17 01:12:55 +00:00
parent 303dae993a
commit 43ad6b3e0d
32 changed files with 172 additions and 137 deletions
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7
lib/Transforms/Utils/LowerAllocations.cpp
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@ -87,7 +87,7 @@ Pass *llvm::createLowerAllocationsPass(bool LowerMallocArgToInteger) {
// This function is always successful.
//
bool LowerAllocations::doInitialization(Module &M) {
const Type *BPTy = PointerType::get(Type::Int8Ty);
const Type *BPTy = PointerType::getUnqual(Type::Int8Ty);
// Prototype malloc as "char* malloc(...)", because we don't know in
// doInitialization whether size_t is int or long.
FunctionType *FT = FunctionType::get(BPTy, std::vector<const Type*>(), true);
@ -158,8 +158,9 @@ bool LowerAllocations::runOnBasicBlock(BasicBlock &BB) {
Changed = true;
++NumLowered;
} else if (FreeInst *FI = dyn_cast<FreeInst>(I)) {
Value *PtrCast = new BitCastInst(FI->getOperand(0),
PointerType::get(Type::Int8Ty), "", I);
Value *PtrCast =
new BitCastInst(FI->getOperand(0),
PointerType::getUnqual(Type::Int8Ty), "", I);
// Insert a call to the free function...
(new CallInst(FreeFunc, PtrCast, "", I))->setTailCall();