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Minor cleanups

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9067 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-10-13 01:02:33 +00:00
parent bb2d4de409
commit 6d3906be28
1 changed files with 3 additions and 5 deletions
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8
lib/Transforms/IPO/LowerSetJmp.cpp
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@ -136,9 +136,7 @@ bool LowerSetJmp::run(Module& M)
for (Value::use_iterator B = SetJmp->use_begin(), E = SetJmp->use_end();
B != E; ++B) {
Instruction* I = cast<Instruction>(*B);
BasicBlock* BB = I->getParent();
Function* Func = BB->getParent();
BasicBlock* BB = cast<Instruction>(*B)->getParent();
DFSBlocks.insert(df_begin(BB), df_end(BB));
}
@ -414,7 +412,6 @@ void LowerSetJmp::visitCallInst(CallInst& CI)
CI.getCalledFunction()->isIntrinsic()) return;
BasicBlock* OldBB = CI.getParent();
Function* Func = OldBB->getParent();
// If not reachable from a setjmp call, don't transform.
if (!DFSBlocks.count(OldBB)) return;
@ -424,6 +421,7 @@ void LowerSetJmp::visitCallInst(CallInst& CI)
NewBB->setName("Call2Invoke");
// Reposition the split BB in the BB list to make things tidier.
Function* Func = OldBB->getParent();
Func->getBasicBlockList().remove(NewBB);
Func->getBasicBlockList().insert(++Function::iterator(OldBB), NewBB);
@ -453,7 +451,6 @@ void LowerSetJmp::visitInvokeInst(InvokeInst& II)
II.getCalledFunction()->isIntrinsic()) return;
BasicBlock* BB = II.getParent();
Function* Func = BB->getParent();
// If not reachable from a setjmp call, don't transform.
if (!DFSBlocks.count(BB)) return;
@ -461,6 +458,7 @@ void LowerSetJmp::visitInvokeInst(InvokeInst& II)
BasicBlock* NormalBB = II.getNormalDest();
BasicBlock* ExceptBB = II.getExceptionalDest();
Function* Func = BB->getParent();
BasicBlock* NewExceptBB = new BasicBlock("InvokeExcept", Func);
BasicBlock::InstListType& InstList = NewExceptBB->getInstList();