-; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep xor | wc -l | grep 4
-; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep and
-; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep { or}
+; RUN: opt < %s -instcombine -S | grep xor | count 4
+; RUN: opt < %s -instcombine -S | not grep and
+; RUN: opt < %s -instcombine -S | not grep { or}
; PR1510