Remove loop index split test cases for release.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_21@42195 91177308-0d34-0410-b5e6-96231b3b80d8

10 files changed, 0 insertions, 477 deletions

diff --git a/test/Transforms/LoopIndexSplit/Crash-2007-08-17.ll b/test/Transforms/LoopIndexSplit/Crash-2007-08-17.ll
deleted file mode 100644
index d77f55a60aea..000000000000
--- a/test/Transforms/LoopIndexSplit/Crash-2007-08-17.ll
+++ /dev/null
@@ -1,52 +0,0 @@
-; RUN: llvm-as < %s | opt -loop-index-split -disable-output 
-
-        %struct._edit_script = type { %struct._edit_script*, i32, i8 }
-
-define void @align_path(i8* %seq1, i8* %seq2, i32 %i1, i32 %j1, i32 %i2, i32 %j2, i32 %dist, %struct._edit_script** %head, %struct._edit_script** %tail, i32 %M, i32 %N) {
-entry:
-        br label %bb354
-
-bb354:          ; preds = %bb511, %entry
-        br i1 false, label %bb495, label %bb368
-
-bb368:          ; preds = %bb354
-        ret void
-
-bb495:          ; preds = %bb495, %bb354
-        br i1 false, label %bb511, label %bb495
-
-bb511:          ; preds = %bb495
-        br i1 false, label %xmalloc.exit69, label %bb354
-
-xmalloc.exit69:         ; preds = %bb511
-        br i1 false, label %bb556, label %bb542.preheader
-
-bb542.preheader:                ; preds = %xmalloc.exit69
-        ret void
-
-bb556:          ; preds = %xmalloc.exit69
-        br label %bb583
-
-bb583:          ; preds = %cond_next693, %bb556
-        %k.4342.0 = phi i32 [ %tmp707, %cond_next693 ], [ 0, %bb556 ]           ; <i32> [#uses=2]
-        %tmp586 = icmp eq i32 %k.4342.0, 0              ; <i1> [#uses=1]
-        br i1 %tmp586, label %cond_true589, label %cond_false608
-
-cond_true589:           ; preds = %bb583
-        br label %cond_next693
-
-cond_false608:          ; preds = %bb583
-        br i1 false, label %cond_next661, label %cond_next693
-
-cond_next661:           ; preds = %cond_false608
-        br label %cond_next693
-
-cond_next693:           ; preds = %cond_next661, %cond_false608, %cond_true589
-        %tmp705 = getelementptr i32* null, i32 0                ; <i32*> [#uses=0]
-        %tmp707 = add i32 %k.4342.0, 1          ; <i32> [#uses=2]
-        %tmp711 = icmp sgt i32 %tmp707, 0               ; <i1> [#uses=1]
-        br i1 %tmp711, label %bb726.preheader, label %bb583
-
-bb726.preheader:                ; preds = %cond_next693
-        ret void
-}
diff --git a/test/Transforms/LoopIndexSplit/Crash2-2007-08-17.ll b/test/Transforms/LoopIndexSplit/Crash2-2007-08-17.ll
deleted file mode 100644
index 241b7dc188d6..000000000000
--- a/test/Transforms/LoopIndexSplit/Crash2-2007-08-17.ll
+++ /dev/null
@@ -1,58 +0,0 @@
-; RUN: llvm-as < %s | opt -loop-index-split -disable-output 
-
-        %struct._edit_script = type { %struct._edit_script*, i32, i8 }
-
-define void @align_path(i8* %seq1, i8* %seq2, i32 %i1, i32 %j1, i32 %i2, i32 %j2, i32 %dist, %struct._edit_script** %head, %struct._edit_script** %tail, i32 %M, i32 %N) {
-entry:
-        br label %bb354
-
-bb354:          ; preds = %bb511, %entry
-        br i1 false, label %bb495, label %bb368
-
-bb368:          ; preds = %bb354
-        ret void
-
-bb495:          ; preds = %bb495, %bb354
-        br i1 false, label %bb511, label %bb495
-
-bb511:          ; preds = %bb495
-        br i1 false, label %xmalloc.exit69, label %bb354
-
-xmalloc.exit69:         ; preds = %bb511
-        br i1 false, label %bb556, label %bb542.preheader
-
-bb542.preheader:                ; preds = %xmalloc.exit69
-        ret void
-
-bb556:          ; preds = %xmalloc.exit69
-        br label %bb583
-
-bb583:          ; preds = %cond_next693, %bb556
-        %k.4342.0 = phi i32 [ %tmp707, %cond_next693 ], [ 0, %bb556 ]           ; <i32> [#uses=2]
-        %tmp586 = icmp eq i32 %k.4342.0, 0              ; <i1> [#uses=1]
-        br i1 %tmp586, label %cond_true589, label %cond_false608
-
-cond_true589:           ; preds = %bb583
-        br label %cond_next693
-
-cond_false608:          ; preds = %bb583
-        br i1 false, label %bb645, label %cond_next693
-
-bb645:          ; preds = %cond_false608
-        br i1 false, label %bb684, label %cond_next661
-
-cond_next661:           ; preds = %bb645
-        br i1 false, label %bb684, label %cond_next693
-
-bb684:          ; preds = %cond_next661, %bb645
-        br label %cond_next693
-
-cond_next693:           ; preds = %bb684, %cond_next661, %cond_false608, %cond_true589
-        %tmp705 = getelementptr i32* null, i32 0                ; <i32*> [#uses=0]
-        %tmp707 = add i32 %k.4342.0, 1          ; <i32> [#uses=2]
-        %tmp711 = icmp sgt i32 %tmp707, 0               ; <i1> [#uses=1]
-        br i1 %tmp711, label %bb726.preheader, label %bb583
-
-bb726.preheader:                ; preds = %cond_next693
-        ret void
-}
diff --git a/test/Transforms/LoopIndexSplit/ExitCondition-2007-09-10.ll b/test/Transforms/LoopIndexSplit/ExitCondition-2007-09-10.ll
deleted file mode 100644
index 9e79f483d9f3..000000000000
--- a/test/Transforms/LoopIndexSplit/ExitCondition-2007-09-10.ll
+++ /dev/null
@@ -1,50 +0,0 @@
-; RUN: llvm-as < %s | opt -loop-index-split -disable-output 
-
-@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, 50		; <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 eq 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)
diff --git a/test/Transforms/LoopIndexSplit/OneIterLoop-2007-08-17.ll b/test/Transforms/LoopIndexSplit/OneIterLoop-2007-08-17.ll
deleted file mode 100644
index fb2cbad8852c..000000000000
--- a/test/Transforms/LoopIndexSplit/OneIterLoop-2007-08-17.ll
+++ /dev/null
@@ -1,61 +0,0 @@
-; Loop is elimianted
-; RUN: llvm-as < %s | opt -loop-index-split -disable-output -stats |& \
-; RUN: grep "loop-index-split" | count 1
-	%struct.anon = type { i32 }
-@S1 = external global i32		; <i32*> [#uses=1]
-@W1 = external global i32		; <i32*> [#uses=1]
-@Y = weak global [100 x %struct.anon] zeroinitializer, align 32		; <[100 x %struct.anon]*> [#uses=1]
-@ti = external global i32		; <i32*> [#uses=1]
-@T2 = external global [100 x [100 x i32]]		; <[100 x [100 x i32]]*> [#uses=1]
-@d = external global i32		; <i32*> [#uses=1]
-@T1 = external global i32		; <i32*> [#uses=2]
-@N2 = external global i32		; <i32*> [#uses=2]
-
-define void @foo() {
-entry:
-	%tmp = load i32* @S1, align 4		; <i32> [#uses=2]
-	%tmp266 = load i32* @N2, align 4		; <i32> [#uses=1]
-	%tmp288 = icmp ult i32 %tmp, %tmp266		; <i1> [#uses=1]
-	br i1 %tmp288, label %bb.preheader, label %return
-
-bb.preheader:		; preds = %entry
-	%tmp1 = load i32* @W1, align 4		; <i32> [#uses=1]
-	%tmp13 = load i32* @ti, align 4		; <i32> [#uses=1]
-	%tmp18 = load i32* @d, align 4		; <i32> [#uses=1]
-	%tmp26 = load i32* @N2, align 4		; <i32> [#uses=1]
-	%T1.promoted = load i32* @T1		; <i32> [#uses=1]
-	br label %bb
-
-bb:		; preds = %bb.preheader, %bb25
-	%T1.tmp.1 = phi i32 [ %T1.promoted, %bb.preheader ], [ %T1.tmp.0, %bb25 ]		; <i32> [#uses=3]
-	%tj.01.0 = phi i32 [ %tmp24, %bb25 ], [ %tmp, %bb.preheader ]		; <i32> [#uses=4]
-	%tmp3 = icmp eq i32 %tj.01.0, %tmp1		; <i1> [#uses=1]
-	br i1 %tmp3, label %cond_true, label %bb25
-
-cond_true:		; preds = %bb
-	%tmp7 = getelementptr [100 x %struct.anon]* @Y, i32 0, i32 %tj.01.0, i32 0		; <i32*> [#uses=1]
-	%tmp8 = load i32* %tmp7, align 4		; <i32> [#uses=1]
-	%tmp9 = icmp sgt i32 %tmp8, 0		; <i1> [#uses=1]
-	br i1 %tmp9, label %cond_true12, label %bb25
-
-cond_true12:		; preds = %cond_true
-	%tmp16 = getelementptr [100 x [100 x i32]]* @T2, i32 0, i32 %tmp13, i32 %tj.01.0		; <i32*> [#uses=1]
-	%tmp17 = load i32* %tmp16, align 4		; <i32> [#uses=1]
-	%tmp19 = mul i32 %tmp18, %tmp17		; <i32> [#uses=1]
-	%tmp21 = add i32 %tmp19, %T1.tmp.1		; <i32> [#uses=1]
-	br label %bb25
-
-bb25:		; preds = %cond_true, %bb, %cond_true12
-	%T1.tmp.0 = phi i32 [ %T1.tmp.1, %bb ], [ %T1.tmp.1, %cond_true ], [ %tmp21, %cond_true12 ]		; <i32> [#uses=2]
-	%tmp24 = add i32 %tj.01.0, 1		; <i32> [#uses=2]
-	%tmp28 = icmp ult i32 %tmp24, %tmp26		; <i1> [#uses=1]
-	br i1 %tmp28, label %bb, label %return.loopexit
-
-return.loopexit:		; preds = %bb25
-	%T1.tmp.0.lcssa = phi i32 [ %T1.tmp.0, %bb25 ]		; <i32> [#uses=1]
-	store i32 %T1.tmp.0.lcssa, i32* @T1
-	br label %return
-
-return:		; preds = %return.loopexit, %entry
-	ret void
-}
diff --git a/test/Transforms/LoopIndexSplit/OneIterLoop2-2007-08-17.ll b/test/Transforms/LoopIndexSplit/OneIterLoop2-2007-08-17.ll
deleted file mode 100644
index a1ee8185e40e..000000000000
--- a/test/Transforms/LoopIndexSplit/OneIterLoop2-2007-08-17.ll
+++ /dev/null
@@ -1,62 +0,0 @@
-; Loop is elimianted. Save last value assignment.
-; RUN: llvm-as < %s | opt -loop-index-split -disable-output -stats |& \
-; RUN: grep "loop-index-split" | count 1
-
-	%struct.anon = type { i32 }
-@S1 = external global i32		; <i32*> [#uses=1]
-@W1 = external global i32		; <i32*> [#uses=1]
-@Y = weak global [100 x %struct.anon] zeroinitializer, align 32		; <[100 x %struct.anon]*> [#uses=1]
-@ti = external global i32		; <i32*> [#uses=1]
-@T2 = external global [100 x [100 x i32]]		; <[100 x [100 x i32]]*> [#uses=1]
-@d = external global i32		; <i32*> [#uses=1]
-@T1 = external global i32		; <i32*> [#uses=2]
-@N1 = external global i32		; <i32*> [#uses=2]
-
-define void @foo() {
-entry:
-	%tmp = load i32* @S1, align 4		; <i32> [#uses=2]
-	%tmp266 = load i32* @N1, align 4		; <i32> [#uses=1]
-	%tmp288 = icmp ult i32 %tmp, %tmp266		; <i1> [#uses=1]
-	br i1 %tmp288, label %bb.preheader, label %return
-
-bb.preheader:		; preds = %entry
-	%tmp1 = load i32* @W1, align 4		; <i32> [#uses=1]
-	%tmp13 = load i32* @ti, align 4		; <i32> [#uses=1]
-	%tmp18 = load i32* @d, align 4		; <i32> [#uses=1]
-	%tmp26 = load i32* @N1, align 4		; <i32> [#uses=1]
-	%T1.promoted = load i32* @T1		; <i32> [#uses=1]
-	br label %bb
-
-bb:		; preds = %bb.preheader, %bb25
-	%T1.tmp.1 = phi i32 [ %T1.promoted, %bb.preheader ], [ %T1.tmp.0, %bb25 ]		; <i32> [#uses=3]
-	%tj.01.0 = phi i32 [ %tmp24, %bb25 ], [ %tmp, %bb.preheader ]		; <i32> [#uses=4]
-	%tmp24 = add i32 %tj.01.0, 1		; <i32> [#uses=2]
-	%tmp3 = icmp eq i32 %tmp24, %tmp1		; <i1> [#uses=1]
-	br i1 %tmp3, label %cond_true, label %bb25
-
-cond_true:		; preds = %bb
-	%tmp7 = getelementptr [100 x %struct.anon]* @Y, i32 0, i32 %tj.01.0, i32 0		; <i32*> [#uses=1]
-	%tmp8 = load i32* %tmp7, align 4		; <i32> [#uses=1]
-	%tmp9 = icmp sgt i32 %tmp8, 0		; <i1> [#uses=1]
-	br i1 %tmp9, label %cond_true12, label %bb25
-
-cond_true12:		; preds = %cond_true
-	%tmp16 = getelementptr [100 x [100 x i32]]* @T2, i32 0, i32 %tmp13, i32 %tj.01.0		; <i32*> [#uses=1]
-	%tmp17 = load i32* %tmp16, align 4		; <i32> [#uses=1]
-	%tmp19 = mul i32 %tmp18, %tmp17		; <i32> [#uses=1]
-	%tmp21 = add i32 %tmp19, %T1.tmp.1		; <i32> [#uses=1]
-	br label %bb25
-
-bb25:		; preds = %cond_true, %bb, %cond_true12
-	%T1.tmp.0 = phi i32 [ %T1.tmp.1, %bb ], [ %T1.tmp.1, %cond_true ], [ %tmp21, %cond_true12 ]		; <i32> [#uses=2]
-	%tmp28 = icmp ult i32 %tmp24, %tmp26		; <i1> [#uses=1]
-	br i1 %tmp28, label %bb, label %return.loopexit
-
-return.loopexit:		; preds = %bb25
-	%T1.tmp.0.lcssa = phi i32 [ %T1.tmp.0, %bb25 ]		; <i32> [#uses=1]
-	store i32 %T1.tmp.0.lcssa, i32* @T1
-	br label %return
-
-return:		; preds = %return.loopexit, %entry
-	ret void
-}
diff --git a/test/Transforms/LoopIndexSplit/OneIterLoop3-2007-08-17.ll b/test/Transforms/LoopIndexSplit/OneIterLoop3-2007-08-17.ll
deleted file mode 100644
index 9ca8923a6fa0..000000000000
--- a/test/Transforms/LoopIndexSplit/OneIterLoop3-2007-08-17.ll
+++ /dev/null
@@ -1,35 +0,0 @@
-; Loop is elimianted. Save last value assignments, including induction variable.
-; RUN: llvm-as < %s | opt -loop-index-split -disable-output -stats |& \
-; RUN: grep "loop-index-split" | count 1
-
-declare i32 @foo(i32)
-declare i32 @bar(i32, i32)
-
-define void @foobar(i32 %a, i32 %b) {
-entry:
-	br label %bb
-
-bb:		; preds = %cond_next, %entry
-	%i.01.0 = phi i32 [ 0, %entry ], [ %tmp8, %cond_next ]		; <i32> [#uses=3]
-	%tsum.16.0 = phi i32 [ 42, %entry ], [ %tsum.0, %cond_next ]		; <i32> [#uses=2]
-	%tmp1 = icmp eq i32 %i.01.0, 50		; <i1> [#uses=1]
-	br i1 %tmp1, label %cond_true, label %cond_next
-
-cond_true:		; preds = %bb
-	%tmp4 = tail call i32 @foo( i32 %i.01.0 )		; <i32> [#uses=1]
-	%tmp6 = add i32 %tmp4, %tsum.16.0		; <i32> [#uses=1]
-	br label %cond_next
-
-cond_next:		; preds = %bb, %cond_true
-	%tsum.0 = phi i32 [ %tmp6, %cond_true ], [ %tsum.16.0, %bb ]		; <i32> [#uses=2]
-	%tmp8 = add i32 %i.01.0, 1		; <i32> [#uses=3]
-	%tmp11 = icmp slt i32 %tmp8, 100		; <i1> [#uses=1]
-	br i1 %tmp11, label %bb, label %bb14
-
-bb14:		; preds = %cond_next
-	%tmp8.lcssa = phi i32 [ %tmp8, %cond_next ]		; <i32> [#uses=1]
-	%tsum.0.lcssa = phi i32 [ %tsum.0, %cond_next ]		; <i32> [#uses=1]
-	%tmp17 = tail call i32 @bar( i32 %tmp8.lcssa, i32 %tsum.0.lcssa )		; <i32> [#uses=0]
-	ret void
-}
-
diff --git a/test/Transforms/LoopIndexSplit/SaveLastValue-2007-08-17.ll b/test/Transforms/LoopIndexSplit/SaveLastValue-2007-08-17.ll
deleted file mode 100644
index e19f22a6211c..000000000000
--- a/test/Transforms/LoopIndexSplit/SaveLastValue-2007-08-17.ll
+++ /dev/null
@@ -1,52 +0,0 @@
-; Split loop. Save last value.
-; RUN: llvm-as < %s | opt -loop-index-split -disable-output -stats |& \
-; RUN: grep "loop-index-split" | count 1
-
-@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, 50		; <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)
diff --git a/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24.ll b/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24.ll
deleted file mode 100644
index 27327a059cf9..000000000000
--- a/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24.ll
+++ /dev/null
@@ -1,52 +0,0 @@
-; Split loop. Save last value. Split value is off by one in this example.
-; RUN: llvm-as < %s | opt -loop-index-split -disable-output -stats |& \
-; RUN: grep "loop-index-split" | count 1
-
-@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 sgt i32 %i.01.0, 50		; <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)
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 c5064517dd1d..000000000000
--- 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: llvm-as < %s | opt -loop-index-split | llvm-dis | 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)
diff --git a/test/Transforms/LoopIndexSplit/dg.exp b/test/Transforms/LoopIndexSplit/dg.exp
deleted file mode 100644
index 879685ca879d..000000000000
--- a/test/Transforms/LoopIndexSplit/dg.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-load_lib llvm.exp
-
-RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,llx,c,cpp,tr}]]