Yea, it wasn't happy

llvm-svn: 21132
diff --git a/llvm/lib/Target/Alpha/AlphaISelPattern.cpp b/llvm/lib/Target/Alpha/AlphaISelPattern.cpp
index c3b9c1f..6c3a87a 100644
--- a/llvm/lib/Target/Alpha/AlphaISelPattern.cpp
+++ b/llvm/lib/Target/Alpha/AlphaISelPattern.cpp
@@ -1136,6 +1136,7 @@
     Tmp1 = SelectExpr(N.getOperand(0));
     Tmp2 = SelectExpr(N.getOperand(1));
     BuildMI(BB, Alpha::UMULH, 2, Result).addReg(Tmp1).addReg(Tmp2);
+    return Result;
   case ISD::MULHS:
     {
       //MULHU - Ra<63>*Rb - Rb<63>*Ra