Fix bug: 2004-11-08-FreeUseCrash.ll

llvm-svn: 17642
2004-11-09 05:10:56 +00:00 · 2004-11-09 05:10:56 +00:00 · 1f0a97c6cb
parent 1276fbe8ba
commit 1f0a97c6cb
1 changed files with 3 additions and 1 deletions
--- a/llvm/lib/Transforms/IPO/RaiseAllocations.cpp
+++ b/llvm/lib/Transforms/IPO/RaiseAllocations.cpp
@ -201,7 +201,9 @@ bool RaiseAllocations::runOnModule(Module &M) {
            new BranchInst(II->getNormalDest(), I);

          // Delete the old call site
-          I->getParent()->getInstList().erase(I);
+          if (I->getType() != Type::VoidTy)
+            I->replaceAllUsesWith(UndefValue::get(I->getType()));
+          I->eraseFromParent();
          Changed = true;
          ++NumRaised;
        }