; These tests have an infinite trip count. We obviously shouldn't remove the
; loops! :)
;
-; RUN: opt %s -indvars -adce -simplifycfg -S | grep icmp | wc -l > %t2
+; RUN: opt < %s -indvars -adce -simplifycfg -S | grep icmp | wc -l > %t2
; RUN: llvm-as < %s | llvm-dis | grep icmp | wc -l > %t1
; RUN: diff %t1 %t2