Enable all Hexagon tests.

[oota-llvm.git] / test / CodeGen / X86 / loop-blocks.ll

diff --git a/test/CodeGen/X86/loop-blocks.ll b/test/CodeGen/X86/loop-blocks.ll
index c0379d115220cd5e93aeb64dfdaa8054dc1d357a..d14102fe245bfaa57c0fdcfb9f5ba231e2c7af1c 100644 (file)
--- a/test/CodeGen/X86/loop-blocks.ll
+++ b/test/CodeGen/X86/loop-blocks.ll
@@ -7,12 +7,12 @@
 ; 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:
@@ -37,12 +37,13 @@ done:
 ; 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:   align
+; CHECK-NEXT: .LBB1_1:
+; CHECK-NEXT:   callq body
 
 define void @slightly_more_involved() nounwind {
 entry:
@@ -70,23 +71,26 @@ exit:
 
 ; Same as slightly_more_involved, but block_a is now a CFG diamond with
 ; fallthrough edges which should be preserved.
+; "callq block_a_merge_func" is tail duped.
 
 ; 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_5:
+; CHECK-NEXT:   callq block_a_true_func
+; CHECK-NEXT:   callq block_a_merge_func
+; CHECK-NEXT:   align
+; CHECK-NEXT: .LBB2_1:
+; CHECK-NEXT:   callq body
+;
+; LBB2_4
+;      CHECK:   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:   jle .LBB2_5
+; CHECK-NEXT:   callq block_a_false_func
+; CHECK-NEXT:   callq block_a_merge_func
+; CHECK-NEXT:   jmp .LBB2_1
 
 define void @yet_more_involved() nounwind {
 entry:
@@ -131,21 +135,26 @@ exit:
 ; loop.
 
 ; CHECK: cfg_islands:
-;      CHECK:   jmp     .LBB4_1
+;      CHECK:   jmp     .LBB3_1
+; CHECK-NEXT:   align
+; CHECK-NEXT: .LBB3_7:
+; CHECK-NEXT:   callq   bar100
 ; 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_1:
+; CHECK-NEXT:   callq   loop_header
+;      CHECK:   jl .LBB3_7
+;      CHECK:   jge .LBB3_3
+; CHECK-NEXT:   callq   bar101
+; CHECK-NEXT:   jmp     .LBB3_1
+; CHECK-NEXT: .LBB3_3:
+;      CHECK:   jge .LBB3_4
+; CHECK-NEXT:   callq   bar102
+; CHECK-NEXT:   jmp     .LBB3_1
+; CHECK-NEXT: .LBB3_4:
+;      CHECK:   jl .LBB3_6
+; CHECK-NEXT:   callq   loop_latch
+; CHECK-NEXT:   jmp     .LBB3_1
+; CHECK-NEXT: .LBB3_6:
 
 define void @cfg_islands() nounwind {
 entry: