-; This is a basic sanity check for constant propogation. The add instruction
+; This is a basic sanity check for constant propagation. The add instruction
; should be eliminated.
-; RUN: llvm-as < %s | opt -constprop -die | llvm-dis | not grep phi
+; RUN: opt < %s -constprop -die -S | not grep phi
define i32 @test(i1 %B) {
BB0: