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remove extractMallocCallFromBitCast, since it was tailor maded for its sole user. Update GlobalOpt accordingly.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158952 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nuno Lopes
2012-06-22 00:25:01 +00:00
parent f1fb6c8369
commit eb7c6865cd
3 changed files with 5 additions and 17 deletions
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9
lib/Analysis/MemoryBuiltins.cpp
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@@ -170,14 +170,7 @@ bool llvm::isReallocLikeFn(const Value *V, bool LookThroughBitCast) {
/// is a malloc call. Since CallInst::CreateMalloc() only creates calls, we
/// ignore InvokeInst here.
const CallInst *llvm::extractMallocCall(const Value *I) {
return isMallocLikeFn(I) ? cast<CallInst>(I) : 0;
}
/// extractMallocCallFromBitCast - Returns the corresponding CallInst if the
/// instruction is a bitcast of the result of a malloc call.
const CallInst *llvm::extractMallocCallFromBitCast(const Value *I) {
const BitCastInst *BCI = dyn_cast<BitCastInst>(I);
return BCI ? extractMallocCall(BCI->getOperand(0)) : 0;
return isMallocLikeFn(I) ? dyn_cast<CallInst>(I) : 0;
}
static Value *computeArraySize(const CallInst *CI, const TargetData *TD,