fix a serious regression I introduced in my previous patch.

llvm-svn: 68173
This commit is contained in:
Chris Lattner 2009-04-01 01:43:03 +00:00
parent ff5961b46c
commit 647cffba61
1 changed files with 2 additions and 1 deletions
llvm/lib/Bitcode/Reader

View File

@ -2067,7 +2067,8 @@ Module *BitcodeReader::materializeModule(std::string *ErrInfo) {
if (CallInst* CI = dyn_cast<CallInst>(*UI++)) if (CallInst* CI = dyn_cast<CallInst>(*UI++))
UpgradeIntrinsicCall(CI, I->second); UpgradeIntrinsicCall(CI, I->second);
} }
I->first->replaceAllUsesWith(I->second); if (!I->first->use_empty())
I->first->replaceAllUsesWith(I->second);
I->first->eraseFromParent(); I->first->eraseFromParent();
} }
} }