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fix crash in the case when some arg is null 

llvm-svn: 62236
This commit is contained in:
Nuno Lopes 2009-01-14 17:51:41 +00:00
parent 191812fe08
commit 0971e77529
1 changed files with 1 additions and 1 deletions
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2
llvm/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;
}