Fix program: SingleSource/UnitTests/2003-07-09-SignedArgs with the CBE
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7276 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index c15c23e..285b3a2 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -91,7 +91,8 @@
// emit it inline where it would go.
if (I.getType() == Type::VoidTy || I.use_size() != 1 ||
isa<TerminatorInst>(I) || isa<CallInst>(I) || isa<PHINode>(I) ||
- isa<LoadInst>(I)) // Don't inline a load across a store!
+ isa<LoadInst>(I) || isa<VarArgInst>(I))
+ // Don't inline a load across a store or other bad things!
return false;
// Only inline instruction it it's use is in the same BB as the inst.