llvm-6502/test/Transforms/LoopSimplify/basictest.ll at bcea859fc1dd1af9ac66ec93ea04ce9a19c8451c - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Dan Gohman f2f6ce65b7 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8

2009-09-11 18:01:28 +00:00

17 lines

304 B

LLVM

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 ; RUN: opt < %s -loopsimplify
 ; This function should get a preheader inserted before BB3, that is jumped
 ; to by BB1 & BB2
 ;
 define void @test() {
 	br i1 true, label %BB1, label %BB2
 BB1:		; preds = %0
 	br label %BB3
 BB2:		; preds = %0
 	br label %BB3
 BB3:		; preds = %BB3, %BB2, %BB1
 	br label %BB3
 }