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Simplify code. No functionality change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176646 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakub Staszak 2013-03-07 20:22:39 +00:00
parent 4a521da51a
commit b1b6c17081
1 changed files with 3 additions and 3 deletions
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6
lib/Analysis/MemoryBuiltins.cpp
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@ -225,9 +225,9 @@ const CallInst *llvm::isArrayMalloc(const Value *I,
const CallInst *CI = extractMallocCall(I, TLI);
Value *ArraySize = computeArraySize(CI, TD, TLI);
if (ArraySize &&
ArraySize != ConstantInt::get(CI->getArgOperand(0)->getType(), 1))
return CI;
if (ConstantInt *ConstSize = dyn_cast_or_null<ConstantInt>(ArraySize))
if (ConstSize->isOne())
return CI;
// CI is a non-array malloc or we can't figure out that it is an array malloc.
return 0;