fix DCE + va_arg problem

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22264 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2005-06-19 14:46:20 +00:00
parent 94cd87f658
commit c64b64a204

View File

@ -681,6 +681,7 @@ public:
}
virtual VAArgInst *clone() const;
bool mayWriteToMemory() const { return true; }
// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const VAArgInst *) { return true; }