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| author | Alexander Kornienko <alexfh@google.com> | 2013-03-26 02:28:59 +0000 |
|---|---|---|
| committer | Alexander Kornienko <alexfh@google.com> | 2013-03-26 02:28:59 +0000 |
| commit | d934545ae6a00aa8a8179a93d11cbd93a5240849 (patch) | |
| tree | ab44db08aa63a8f94a3e09d6491c4156c624af96 /test/Transforms/LoopUnswitch/Stats/2008-11-03-Invariant.ll | |
| parent | 868d4470cdfa9472353ea2a49a6c456ddae9c95b (diff) | |
| parent | c204410d6bc435e7cb8ea768759a54135e8e92b5 (diff) | |
Updating branches/google/testing to r177703testing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/google/testing@177985 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/LoopUnswitch/Stats/2008-11-03-Invariant.ll')
| -rw-r--r-- | test/Transforms/LoopUnswitch/Stats/2008-11-03-Invariant.ll | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/test/Transforms/LoopUnswitch/Stats/2008-11-03-Invariant.ll b/test/Transforms/LoopUnswitch/Stats/2008-11-03-Invariant.ll deleted file mode 100644 index 9d73d31d50..0000000000 --- a/test/Transforms/LoopUnswitch/Stats/2008-11-03-Invariant.ll +++ /dev/null @@ -1,36 +0,0 @@ -; RUN: opt < %s -loop-unswitch -stats -disable-output 2>&1 | grep "1 loop-unswitch - Number of branches unswitched" | count 1 -; PR 3170 -define i32 @a(i32 %x, i32 %y) nounwind { -entry: - %0 = icmp ult i32 0, %y ; <i1> [#uses=1] - br i1 %0, label %bb.nph, label %bb4 - -bb.nph: ; preds = %entry - %1 = icmp eq i32 %x, 0 ; <i1> [#uses=1] - br label %bb - -bb: ; preds = %bb.nph, %bb3 - %i.01 = phi i32 [ %3, %bb3 ], [ 0, %bb.nph ] ; <i32> [#uses=1] - br i1 %1, label %bb2, label %bb1 - -bb1: ; preds = %bb - %2 = tail call i32 (...)* @b() nounwind ; <i32> [#uses=0] - br label %bb2 - -bb2: ; preds = %bb, %bb1 - %3 = add i32 %i.01, 1 ; <i32> [#uses=2] - br label %bb3 - -bb3: ; preds = %bb2 - %i.0 = phi i32 [ %3, %bb2 ] ; <i32> [#uses=1] - %4 = icmp ult i32 %i.0, %y ; <i1> [#uses=1] - br i1 %4, label %bb, label %bb3.bb4_crit_edge - -bb3.bb4_crit_edge: ; preds = %bb3 - br label %bb4 - -bb4: ; preds = %bb3.bb4_crit_edge, %entry - ret i32 0 -} - -declare i32 @b(...) |