-; RUN: opt %s -instcombine | llvm-dis | grep {and i32 %x, %y} | count 4
-; RUN: opt %s -instcombine | llvm-dis | not grep {or}
+; RUN: opt < %s -instcombine -S | grep {and i32 %x, %y} | count 4
+; RUN: opt < %s -instcombine -S | not grep {or}
define i32 @func1(i32 %x, i32 %y) nounwind {
entry: