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fix crash in the case when some arg is null

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62236 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nuno Lopes 2009-01-14 17:51:41 +00:00
parent 6104626b46
commit a8c78a9e89
1 changed files with 1 additions and 1 deletions
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lib/VMCore/AsmWriter.cpp
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@ -1671,7 +1671,7 @@ void AssemblyWriter::printInstruction(const Instruction &I) {
} else {
for (unsigned i = 1, E = I.getNumOperands(); i != E; ++i) {
Operand = I.getOperand(i);
if (Operand->getType() != TheType) {
if (Operand && Operand->getType() != TheType) {
PrintAllTypes = true; // We have differing types! Print them all!
break;
}