6 files changed, 27 insertions, 23 deletions
diff --git a/llvm/test/Analysis/RegionInfo/infinite_loop.ll b/llvm/test/Analysis/RegionInfo/infinite_loop.ll
index 06ab6cc7481..61abef8ff7a 100644
--- a/llvm/test/Analysis/RegionInfo/infinite_loop.ll
+++ b/llvm/test/Analysis/RegionInfo/infinite_loop.ll
@@ -16,4 +16,6 @@ define void @normal_condition() nounwind {
 }
 ; CHECK-NOT: =>
 ; CHECK: [0] 0 => <Function Return>
-; STAT: 1 region - The # of regions
+; CHECK: [1] 1 => 4
+; STAT: 2 region - The # of regions
+; STAT: 1 region - The # of simple regions
diff --git a/llvm/test/Analysis/RegionInfo/infinite_loop_2.ll b/llvm/test/Analysis/RegionInfo/infinite_loop_2.ll
index 6df5a9fe563..56e83cfdebb 100644
--- a/llvm/test/Analysis/RegionInfo/infinite_loop_2.ll
+++ b/llvm/test/Analysis/RegionInfo/infinite_loop_2.ll
@@ -26,11 +26,12 @@ define void @normal_condition() nounwind {
 }
 ; CHECK-NOT: =>
 ; CHECK: [0] 0 => <Function Return>
-; CHECK: [1] 5 => 6
+; CHECK: [1] 1 => 3
 ; STAT: 2 region - The # of regions
+; STAT: 1 region - The # of simple regions
 
-; BBIT:  0, 1, 2, 5, 11, 6, 12, 3, 4,
-; BBIT:  5, 11, 12,
+; BBIT: 0, 1, 2, 5, 11, 6, 12, 3, 4,
+; BBIT: 1, 2, 5, 11, 6, 12,
 
-; RNIT: 0, 1, 2, 5 => 6, 6, 3, 4,
-; RNIT: 5, 11, 12,
+; RNIT: 0, 1 => 3, 3, 4,
+; RNIT: 1, 2, 5, 11, 6, 12,
diff --git a/llvm/test/Analysis/RegionInfo/infinite_loop_3.ll b/llvm/test/Analysis/RegionInfo/infinite_loop_3.ll
index c1eda620c28..4538f0f7858 100644
--- a/llvm/test/Analysis/RegionInfo/infinite_loop_3.ll
+++ b/llvm/test/Analysis/RegionInfo/infinite_loop_3.ll
@@ -38,15 +38,16 @@ define void @normal_condition() nounwind {
 	ret void
 }
 ; CHECK-NOT: =>
-; CHECK:[0] 0 => <Function Return>
-; CHECK-NEXT:  [1] 5 => 6
-; CHECK-NEXT:  [1] 9 => 10
+; CHECK: [0] 0 => <Function Return>
+; CHECK-NEXT: [1] 1 => 3
+; CHECK-NEXT: [1] 7 => 1
 ; STAT: 3 region - The # of regions
+; STAT: 2 region - The # of simple regions
 
-; BBIT:  0, 7, 1, 2, 5, 11, 6, 12, 3, 4, 8, 9, 13, 10, 14, 
-; BBIT:  5, 11, 12, 
-; BBIT:  9, 13, 14, 
+; BBIT: 0, 7, 1, 2, 5, 11, 6, 12, 3, 4, 8, 9, 13, 10, 14,
+; BBIT: 7, 8, 9, 13, 10, 14,
+; BBIT: 1, 2, 5, 11, 6, 12,
 
-; RNIT:   0, 7, 1, 2, 5 => 6, 6, 3, 4, 8, 9 => 10, 10, 
-; RNIT:   5, 11, 12, 
-; RNIT:   9, 13, 14, 
+; RNIT: 0, 7 => 1, 1 => 3, 3, 4,
+; RNIT: 7, 8, 9, 13, 10, 14,
+; RNIT: 1, 2, 5, 11, 6, 12,
diff --git a/llvm/test/Analysis/RegionInfo/infinite_loop_4.ll b/llvm/test/Analysis/RegionInfo/infinite_loop_4.ll
index 7aca6d79da3..4ac9068f0dd 100644
--- a/llvm/test/Analysis/RegionInfo/infinite_loop_4.ll
+++ b/llvm/test/Analysis/RegionInfo/infinite_loop_4.ll
@@ -38,14 +38,12 @@ define void @normal_condition() nounwind {
 }
 ; CHECK-NOT: =>
 ; CHECK: [0] 0 => <Function Return>
-; CHECK-NEXT: [1] 2 => 10
-; CHECK_NEXT: [2] 5 => 6
-; STAT: 3 region - The # of regions
+; CHECK-NEXT: [1] 7 => 3
+; STAT: 2 region - The # of regions
 ; STAT: 1 region - The # of simple regions
 
 ; BBIT: 0, 7, 1, 2, 5, 11, 6, 10, 8, 9, 13, 14, 12, 3, 4,
-; BBIT: 2, 5, 11, 6, 12,
-; BBIT: 5, 11, 12,
-; RNIT: 0, 7, 1, 2 => 10, 10, 8, 9, 13, 14, 3, 4,
-; RNIT: 2, 5 => 6, 6,
-; RNIT: 5, 11, 12,
+; BBIT: 7, 1, 2, 5, 11, 6, 10, 8, 9, 13, 14, 12,
+
+; RNIT: 0, 7 => 3, 3, 4,
+; RNIT: 7, 1, 2, 5, 11, 6, 10, 8, 9, 13, 14, 12,
diff --git a/llvm/test/Analysis/RegionInfo/infinite_loop_5_a.ll b/llvm/test/Analysis/RegionInfo/infinite_loop_5_a.ll
index b0ffb9b8008..b0e52861b7c 100644
--- a/llvm/test/Analysis/RegionInfo/infinite_loop_5_a.ll
+++ b/llvm/test/Analysis/RegionInfo/infinite_loop_5_a.ll
@@ -19,5 +19,6 @@ define void @normal_condition() nounwind {
 
 ; CHECK:      Region tree:
 ; CHECK-NEXT: [0] 0 => <Function Return>
+; CHECK-NEXT:   [1] 7 => 3
 ; CHECK-NEXT: End region tree
 
diff --git a/llvm/test/Analysis/RegionInfo/infinite_loop_5_b.ll b/llvm/test/Analysis/RegionInfo/infinite_loop_5_b.ll
index 9759ea873c5..49580c9de3d 100644
--- a/llvm/test/Analysis/RegionInfo/infinite_loop_5_b.ll
+++ b/llvm/test/Analysis/RegionInfo/infinite_loop_5_b.ll
@@ -21,4 +21,5 @@ define void @normal_condition() nounwind {
 
 ; CHECK:      Region tree:
 ; CHECK-NEXT: [0] 0 => <Function Return>
+; CHECK-NEXT:   [1] 7 => 3
 ; CHECK-NEXT: End region tree