; order to avoid a branch within the loop.
; CHECK: simple:
-; CHECK: jmp .LBB1_1
+; CHECK: jmp .LBB0_1
; CHECK-NEXT: align
-; CHECK-NEXT: .LBB1_2:
-; CHECK-NEXT: call loop_latch
-; CHECK-NEXT: .LBB1_1:
-; CHECK-NEXT: call loop_header
+; CHECK-NEXT: .LBB0_2:
+; CHECK-NEXT: callq loop_latch
+; CHECK-NEXT: .LBB0_1:
+; CHECK-NEXT: callq loop_header
define void @simple() nounwind {
entry:
; falls through into the loop, avoiding a branch within the loop.
; CHECK: slightly_more_involved:
-; CHECK: jmp .LBB2_1
+; CHECK: jmp .LBB1_1
; CHECK-NEXT: align
-; CHECK-NEXT: .LBB2_4:
-; CHECK-NEXT: call bar99
-; CHECK-NEXT: .LBB2_1:
-; CHECK-NEXT: call body
+; CHECK-NEXT: .LBB1_4:
+; CHECK-NEXT: callq bar99
+; CHECK-NEXT: .LBB1_1:
+; CHECK-NEXT: callq body
define void @slightly_more_involved() nounwind {
entry:
; fallthrough edges which should be preserved.
; CHECK: yet_more_involved:
-; CHECK: jmp .LBB3_1
+; CHECK: jmp .LBB2_1
; CHECK-NEXT: align
-; CHECK-NEXT: .LBB3_3:
-; CHECK-NEXT: call bar99
-; CHECK-NEXT: call get
+; CHECK-NEXT: .LBB2_4:
+; CHECK-NEXT: callq bar99
+; CHECK-NEXT: callq get
; CHECK-NEXT: cmpl $2999, %eax
-; CHECK-NEXT: jg .LBB3_5
-; CHECK-NEXT: call block_a_true_func
-; CHECK-NEXT: jmp .LBB3_6
-; CHECK-NEXT: .LBB3_5:
-; CHECK-NEXT: call block_a_false_func
-; CHECK-NEXT: .LBB3_6:
-; CHECK-NEXT: call block_a_merge_func
-; CHECK-NEXT: .LBB3_1:
-; CHECK-NEXT: call body
+; CHECK-NEXT: jg .LBB2_6
+; CHECK-NEXT: callq block_a_true_func
+; CHECK-NEXT: jmp .LBB2_7
+; CHECK-NEXT: .LBB2_6:
+; CHECK-NEXT: callq block_a_false_func
+; CHECK-NEXT: .LBB2_7:
+; CHECK-NEXT: callq block_a_merge_func
+; CHECK-NEXT: .LBB2_1:
+; CHECK-NEXT: callq body
define void @yet_more_involved() nounwind {
entry:
; loop.
; CHECK: cfg_islands:
-; CHECK: jmp .LBB4_1
+; CHECK: jmp .LBB3_1
; CHECK-NEXT: align
-; CHECK-NEXT: .LBB4_7:
-; CHECK-NEXT: call bar100
-; CHECK-NEXT: jmp .LBB4_1
-; CHECK-NEXT: .LBB4_8:
-; CHECK-NEXT: call bar101
-; CHECK-NEXT: jmp .LBB4_1
-; CHECK-NEXT: .LBB4_9:
-; CHECK-NEXT: call bar102
-; CHECK-NEXT: jmp .LBB4_1
-; CHECK-NEXT: .LBB4_5:
-; CHECK-NEXT: call loop_latch
-; CHECK-NEXT: .LBB4_1:
-; CHECK-NEXT: call loop_header
+; CHECK-NEXT: .LBB3_7:
+; CHECK-NEXT: callq bar100
+; CHECK-NEXT: jmp .LBB3_1
+; CHECK-NEXT: .LBB3_8:
+; CHECK-NEXT: callq bar101
+; CHECK-NEXT: jmp .LBB3_1
+; CHECK-NEXT: .LBB3_9:
+; CHECK-NEXT: callq bar102
+; CHECK-NEXT: jmp .LBB3_1
+; CHECK-NEXT: .LBB3_5:
+; CHECK-NEXT: callq loop_latch
+; CHECK-NEXT: .LBB3_1:
+; CHECK-NEXT: callq loop_header
define void @cfg_islands() nounwind {
entry: