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objectsize: add a few more tests and fix a bug

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156625 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nuno Lopes
2012-05-11 18:25:29 +00:00
parent 2f6ae41f14
commit 12c807873a
2 changed files with 56 additions and 1 deletions
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2
lib/Transforms/InstCombine/InstCombineCalls.cpp
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@@ -208,7 +208,7 @@ static int computeAllocSize(Value *Alloc, uint64_t &Size, Value* &SizeValue,
Size = CI->getZExtValue();
return 1;
}
return 0;
return Penalty >= 2 ? 0 : 2;
} else if (CallInst *MI = extractCallocCall(Alloc)) {
Value *Arg1 = MI->getArgOperand(0);