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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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6
lib/Transforms/Utils/LowerInvoke.cpp
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@ -116,7 +116,7 @@ FunctionPass *llvm::createLowerInvokePass(const TargetLowering *TLI) {
// current module.
bool LowerInvoke::doInitialization(Module &M) {
const Type *VoidPtrTy =
PointerType::getUnqual(Type::getInt8Ty(M.getContext()));
Type::getInt8PtrTy(M.getContext());
AbortMessage = 0;
if (ExpensiveEHSupport) {
// Insert a type for the linked list of jump buffers.
@ -530,7 +530,7 @@ bool LowerInvoke::insertExpensiveEHSupport(Function &F) {
"TheJmpBuf",
EntryBB->getTerminator());
JmpBufPtr = new BitCastInst(JmpBufPtr,
PointerType::getUnqual(Type::getInt8Ty(F.getContext())),
Type::getInt8PtrTy(F.getContext()),
"tmp", EntryBB->getTerminator());
Value *SJRet = CallInst::Create(SetJmpFn, JmpBufPtr, "sjret",
EntryBB->getTerminator());
@ -585,7 +585,7 @@ bool LowerInvoke::insertExpensiveEHSupport(Function &F) {
Idx[0] = GetElementPtrInst::Create(BufPtr, Idx.begin(), Idx.end(), "JmpBuf",
UnwindBlock);
Idx[0] = new BitCastInst(Idx[0],
PointerType::getUnqual(Type::getInt8Ty(F.getContext())),
Type::getInt8PtrTy(F.getContext()),
"tmp", UnwindBlock);
Idx[1] = ConstantInt::get(Type::getInt32Ty(F.getContext()), 1);
CallInst::Create(LongJmpFn, Idx.begin(), Idx.end(), "", UnwindBlock);