llvm-6502/2009-08-17-CritEdge.ll at b05a1d116fe547336f5397e277487a0fdfadb363 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-24 22:32:47 +00:00

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

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LLVM

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 ; RUN: opt < %s -ssi-everything -disable-output
 define void @test(i32 %x) {
 entry:
   br label %label1
 label1:
   %A = phi i32 [ 0, %entry ], [ %A.1, %label2 ]
   %B = icmp slt i32 %A, %x
   br i1 %B, label %label2, label %label2
 label2:
   %A.1 = add i32 %A, 1
   br label %label1
 label3:  ; No predecessors!
   ret void
 }