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Move EVER MORE stuff over to LLVMContext.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75703 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-07-14 23:09:55 +00:00
parent a89b7ea9d6
commit 9adc0abad3
53 changed files with 425 additions and 438 deletions
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lib/Transforms/Utils/LowerInvoke.cpp
+13 -11
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@@ -266,7 +266,7 @@ bool LowerInvoke::insertCheapEHSupport(Function &F) {
void LowerInvoke::rewriteExpensiveInvoke(InvokeInst *II, unsigned InvokeNo,
AllocaInst *InvokeNum,
SwitchInst *CatchSwitch) {
ConstantInt *InvokeNoC = ConstantInt::get(Type::Int32Ty, InvokeNo);
ConstantInt *InvokeNoC = Context->getConstantInt(Type::Int32Ty, InvokeNo);
// If the unwind edge has phi nodes, split the edge.
if (isa<PHINode>(II->getUnwindDest()->begin())) {
@@ -417,7 +417,7 @@ splitLiveRangesLiveAcrossInvokes(std::vector<InvokeInst*> &Invokes) {
// If we decided we need a spill, do it.
if (NeedsSpill) {
++NumSpilled;
DemoteRegToStack(*Inst, true);
DemoteRegToStack(*Context, *Inst, true);
}
}
}
@@ -470,13 +470,15 @@ bool LowerInvoke::insertExpensiveEHSupport(Function &F) {
// alloca because the value needs to be live across invokes.
unsigned Align = TLI ? TLI->getJumpBufAlignment() : 0;
AllocaInst *JmpBuf =
new AllocaInst(JBLinkTy, 0, Align, "jblink", F.begin()->begin());
new AllocaInst(*Context, JBLinkTy, 0, Align,
"jblink", F.begin()->begin());
std::vector<Value*> Idx;
Idx.push_back(Context->getNullValue(Type::Int32Ty));
Idx.push_back(ConstantInt::get(Type::Int32Ty, 1));
Idx.push_back(Context->getConstantInt(Type::Int32Ty, 1));
OldJmpBufPtr = GetElementPtrInst::Create(JmpBuf, Idx.begin(), Idx.end(),
"OldBuf", EntryBB->getTerminator());
"OldBuf",
EntryBB->getTerminator());
// Copy the JBListHead to the alloca.
Value *OldBuf = new LoadInst(JBListHead, "oldjmpbufptr", true,
@@ -492,9 +494,9 @@ bool LowerInvoke::insertExpensiveEHSupport(Function &F) {
// Create an alloca which keeps track of which invoke is currently
// executing. For normal calls it contains zero.
AllocaInst *InvokeNum = new AllocaInst(Type::Int32Ty, 0, "invokenum",
EntryBB->begin());
new StoreInst(ConstantInt::get(Type::Int32Ty, 0), InvokeNum, true,
AllocaInst *InvokeNum = new AllocaInst(*Context, Type::Int32Ty, 0,
"invokenum",EntryBB->begin());
new StoreInst(Context->getConstantInt(Type::Int32Ty, 0), InvokeNum, true,
EntryBB->getTerminator());
// Insert a load in the Catch block, and a switch on its value. By default,
@@ -513,7 +515,7 @@ bool LowerInvoke::insertExpensiveEHSupport(Function &F) {
BasicBlock *ContBlock = EntryBB->splitBasicBlock(EntryBB->getTerminator(),
"setjmp.cont");
Idx[1] = ConstantInt::get(Type::Int32Ty, 0);
Idx[1] = Context->getConstantInt(Type::Int32Ty, 0);
Value *JmpBufPtr = GetElementPtrInst::Create(JmpBuf, Idx.begin(), Idx.end(),
"TheJmpBuf",
EntryBB->getTerminator());
@@ -567,12 +569,12 @@ bool LowerInvoke::insertExpensiveEHSupport(Function &F) {
// Get a pointer to the jmpbuf and longjmp.
std::vector<Value*> Idx;
Idx.push_back(Context->getNullValue(Type::Int32Ty));
Idx.push_back(ConstantInt::get(Type::Int32Ty, 0));
Idx.push_back(Context->getConstantInt(Type::Int32Ty, 0));
Idx[0] = GetElementPtrInst::Create(BufPtr, Idx.begin(), Idx.end(), "JmpBuf",
UnwindBlock);
Idx[0] = new BitCastInst(Idx[0], PointerType::getUnqual(Type::Int8Ty),
"tmp", UnwindBlock);
Idx[1] = ConstantInt::get(Type::Int32Ty, 1);
Idx[1] = Context->getConstantInt(Type::Int32Ty, 1);
CallInst::Create(LongJmpFn, Idx.begin(), Idx.end(), "", UnwindBlock);
new UnreachableInst(UnwindBlock);