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Diffstat (limited to 'test/Transforms/TailDup/basictest2.ll')
| -rw-r--r-- | test/Transforms/TailDup/basictest2.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Transforms/TailDup/basictest2.ll b/test/Transforms/TailDup/basictest2.ll new file mode 100644 index 0000000..81a996a --- /dev/null +++ b/test/Transforms/TailDup/basictest2.ll @@ -0,0 +1,15 @@ +; RUN: opt < %s -tailduplicate -disable-output + +define void @ab() { +entry: + br label %loopentry.5 +loopentry.5: ; preds = %no_exit.5, %entry + %poscnt.1 = phi i64 [ 0, %entry ], [ %tmp.289, %no_exit.5 ] ; <i64> [#uses=1] + %tmp.289 = ashr i64 %poscnt.1, 1 ; <i64> [#uses=1] + br i1 false, label %no_exit.5, label %loopexit.5 +no_exit.5: ; preds = %loopentry.5 + br label %loopentry.5 +loopexit.5: ; preds = %loopentry.5 + ret void +} + |