; Tests to make sure bit counts of constants are folded
-; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {ret i32 19}
-; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
+; RUN: opt < %s -instcombine -S | grep {ret i32 19}
+; RUN: opt < %s -instcombine -S | \
; RUN: grep -v declare | not grep llvm.ct
declare i31 @llvm.ctpop.i31(i31 %val)