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Diffstat (limited to 'test/Transforms/LoopIndexSplit/UpperBound-2007-08-24.ll')
-rw-r--r-- | test/Transforms/LoopIndexSplit/UpperBound-2007-08-24.ll | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/test/Transforms/LoopIndexSplit/UpperBound-2007-08-24.ll b/test/Transforms/LoopIndexSplit/UpperBound-2007-08-24.ll deleted file mode 100644 index 17f75d7..0000000 --- a/test/Transforms/LoopIndexSplit/UpperBound-2007-08-24.ll +++ /dev/null @@ -1,52 +0,0 @@ -; Split loop. Split value is a constant and greater then exit value. -; Check whether optimizer inserts proper checkfor split value or not. -; RUN: opt < %s -loop-index-split -S | grep select - -@k = external global i32 ; <i32*> [#uses=2] - -define void @foobar(i32 %a, i32 %b) { -entry: - br label %bb - -bb: ; preds = %cond_next16, %entry - %i.01.0 = phi i32 [ 0, %entry ], [ %tmp18, %cond_next16 ] ; <i32> [#uses=5] - %tsum.18.0 = phi i32 [ 42, %entry ], [ %tsum.013.1, %cond_next16 ] ; <i32> [#uses=3] - %tmp1 = icmp slt i32 %i.01.0, 500 ; <i1> [#uses=1] - br i1 %tmp1, label %cond_true, label %cond_false - -cond_true: ; preds = %bb - %tmp4 = tail call i32 @foo( i32 %i.01.0 ) ; <i32> [#uses=1] - %tmp6 = add i32 %tmp4, %tsum.18.0 ; <i32> [#uses=2] - %tmp914 = load i32* @k, align 4 ; <i32> [#uses=1] - %tmp1015 = icmp eq i32 %tmp914, 0 ; <i1> [#uses=1] - br i1 %tmp1015, label %cond_next16, label %cond_true13 - -cond_false: ; preds = %bb - %tmp8 = tail call i32 @bar( i32 %i.01.0 ) ; <i32> [#uses=0] - %tmp9 = load i32* @k, align 4 ; <i32> [#uses=1] - %tmp10 = icmp eq i32 %tmp9, 0 ; <i1> [#uses=1] - br i1 %tmp10, label %cond_next16, label %cond_true13 - -cond_true13: ; preds = %cond_false, %cond_true - %tsum.013.0 = phi i32 [ %tmp6, %cond_true ], [ %tsum.18.0, %cond_false ] ; <i32> [#uses=1] - %tmp15 = tail call i32 @bar( i32 %i.01.0 ) ; <i32> [#uses=0] - br label %cond_next16 - -cond_next16: ; preds = %cond_false, %cond_true, %cond_true13 - %tsum.013.1 = phi i32 [ %tsum.013.0, %cond_true13 ], [ %tmp6, %cond_true ], [ %tsum.18.0, %cond_false ] ; <i32> [#uses=2] - %tmp18 = add i32 %i.01.0, 1 ; <i32> [#uses=3] - %tmp21 = icmp slt i32 %tmp18, 100 ; <i1> [#uses=1] - br i1 %tmp21, label %bb, label %bb24 - -bb24: ; preds = %cond_next16 - %tmp18.lcssa = phi i32 [ %tmp18, %cond_next16 ] ; <i32> [#uses=1] - %tsum.013.1.lcssa = phi i32 [ %tsum.013.1, %cond_next16 ] ; <i32> [#uses=1] - %tmp27 = tail call i32 @t( i32 %tmp18.lcssa, i32 %tsum.013.1.lcssa ) ; <i32> [#uses=0] - ret void -} - -declare i32 @foo(i32) - -declare i32 @bar(i32) - -declare i32 @t(i32, i32) |