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Avoid assertion failure when taking size of unsized array. Todo item herE

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1286 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2001-11-13 04:59:41 +00:00
parent e85f2332db
commit 3d775c3f39
1 changed files with 7 additions and 0 deletions
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7
lib/Transforms/LevelRaise.cpp
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@ -214,6 +214,11 @@ static bool PeepholeMallocInst(BasicBlock *BB, BasicBlock::iterator &BI) {
}
const Type *DestTy = cast<PointerType>(CI->getType())->getValueType();
if (isa<ArrayType>(DestTy)) {
cerr << "Avoided malloc conversion because of type: " << DestTy
<< " TODO.\n";
return false;
}
if (TD.getTypeSize(DestTy) == Size && DestTy != ResultTy) {
// Does the size of the allocated type match the number of bytes
// allocated?
@ -444,6 +449,7 @@ static bool PeepholeOptimize(BasicBlock *BB, BasicBlock::iterator &BI) {
}
#endif
#if 1
} else if (MallocInst *MI = dyn_cast<MallocInst>(I)) {
if (PeepholeMallocInst(BB, BI)) return true;
@ -623,6 +629,7 @@ static bool PeepholeOptimize(BasicBlock *BB, BasicBlock::iterator &BI) {
PRINT_PEEPHOLE2("add-to-gep:out", GEP, I);
return true;
}
#endif
}
return false;