-; RUN: llvm-as < %s | opt -analyze -scalar-evolution -disable-output > %t
+; RUN: opt < %s -analyze -scalar-evolution > %t
; RUN: grep sext %t | count 2
-; RUN: not grep {(sext} %t
+; RUN: not grep "(sext" %t
; ScalarEvolution should be able to compute a maximum trip count
; value sufficient to fold away both sext casts.