; This file contains various testcases that check to see that instcombine
; is narrowing computations when possible.
-; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
+; RUN: opt < %s -instcombine -S | \
; RUN: grep {ret i1 false}
; test1 - Eliminating the casts in this testcase (by narrowing the AND