Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

[llvm/avr.git] / test / Other / 2008-02-14-PassManager.ll

; RUN:  llvm-as < %s |  opt -loop-unroll -loop-rotate -simplifycfg -disable-output
; PR 2028
define i32 @test1() {
       ret i32 0;
}