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Introduce and use convenience methods for getting pointer types

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where the element is of a basic builtin type.  For example, to get
an i8* use getInt8PtrTy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83379 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2009-10-06 15:40:36 +00:00
parent 6e214805b1
commit ac53a0b272
25 changed files with 121 additions and 66 deletions
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4
lib/Transforms/IPO/RaiseAllocations.cpp
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@@ -77,7 +77,7 @@ void RaiseAllocations::doInitialization(Module &M) {
// Get the expected prototype for malloc
const FunctionType *Malloc1Type =
FunctionType::get(PointerType::getUnqual(Type::getInt8Ty(M.getContext())),
FunctionType::get(Type::getInt8PtrTy(M.getContext()),
std::vector<const Type*>(1,
Type::getInt64Ty(M.getContext())), false);
@@ -229,7 +229,7 @@ bool RaiseAllocations::runOnModule(Module &M) {
Value *Source = *CS.arg_begin();
if (!isa<PointerType>(Source->getType()))
Source = new IntToPtrInst(Source,
PointerType::getUnqual(Type::getInt8Ty(M.getContext())),
Type::getInt8PtrTy(M.getContext()),
"FreePtrCast", I);
new FreeInst(Source, I);