[NFC][ARM] Modified test with update script

Author: sparker-arm

llvm/test/CodeGen/ARM/v8m.base-jumptable_alignment.ll

@@ -1,5 +1,6 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -filetype=obj -o /dev/null < %s
-; RUN: llc -filetype=asm < %s | FileCheck %s
+; RUN: llc -filetype=asm %s -o - | FileCheck %s
 
 ; ModuleID = 'bugpoint-reduced-simplified.bc'
 source_filename = "bugpoint-output-39ed676.bc"
@@ -10,6 +11,46 @@ target triple = "thumbv8m.base-arm-none-eabi"
 @g_566 = external global i32**, align 4
 
 define void @main() {
+; CHECK-LABEL: main:
+; CHECK:       @ %bb.0: @ %entry
+; CHECK-NEXT:    movw r0, :lower16:g_566
+; CHECK-NEXT:    movt r0, :upper16:g_566
+; CHECK-NEXT:    ldr r0, [r0]
+; CHECK-NEXT:    movs r0, #0
+; CHECK-NEXT:    cmp r0, #0
+; CHECK-NEXT:    beq .LBB0_8
+; CHECK-NEXT:  @ %bb.1: @ %for.cond7.preheader.i.lr.ph.i.i
+; CHECK-NEXT:    bne .LBB0_8
+; CHECK-NEXT:  .LBB0_2: @ %for.cond14.preheader.us.i.i.i
+; CHECK-NEXT:    @ =>This Inner Loop Header: Depth=1
+; CHECK-NEXT:    cbnz r0, .LBB0_7
+; CHECK-NEXT:  @ %bb.3: @ %for.cond14.preheader.us.i.i.i
+; CHECK-NEXT:    @ in Loop: Header=BB0_2 Depth=1
+; CHECK-NEXT:    lsls r1, r0, #2
+; CHECK-NEXT:    adr r2, .LJTI0_0
+; CHECK-NEXT:    adds r1, r2, r1
+; CHECK-NEXT:    mov pc, r1
+; CHECK-NEXT:  @ %bb.4:
+; CHECK-NEXT:    .p2align 2
+; CHECK-NEXT:  .LJTI0_0:
+; CHECK-NEXT:    b.w .LBB0_5
+; CHECK-NEXT:    b.w .LBB0_7
+; CHECK-NEXT:    b.w .LBB0_6
+; CHECK-NEXT:    b.w .LBB0_8
+; CHECK-NEXT:    b.w .LBB0_7
+; CHECK-NEXT:    b.w .LBB0_7
+; CHECK-NEXT:    b.w .LBB0_7
+; CHECK-NEXT:    b.w .LBB0_7
+; CHECK-NEXT:    b.w .LBB0_7
+; CHECK-NEXT:    b.w .LBB0_7
+; CHECK-NEXT:    b.w .LBB0_7
+; CHECK-NEXT:    b.w .LBB0_5
+; CHECK-NEXT:  .LBB0_5: @ %for.cond14.preheader.us.i.i.i
+; CHECK-NEXT:    @ in Loop: Header=BB0_2 Depth=1
+; CHECK-NEXT:    b .LBB0_2
+; CHECK-NEXT:  .LBB0_6: @ %lbl_1394.i.i.i.loopexit
+; CHECK-NEXT:  .LBB0_7: @ %func_1.exit.loopexit
+; CHECK-NEXT:  .LBB0_8: @ %for.end476.i.i.i.loopexit
 entry:
   %0 = load volatile i32**, i32*** @g_566, align 4
   br label %func_16.exit.i.i.i
@@ -30,8 +71,6 @@ for.cond7.preheader.i.us.i.i:                     ; preds = %for.cond7.preheader
   unreachable
 
 for.cond14.preheader.us.i.i.i:                    ; preds = %for.inc459.us.i.i.i, %for.cond7.preheader.i.i.preheader.i
-; CHECK: @ %bb.4
-; CHECK-NEXT: .p2align 2
   switch i4 undef, label %func_1.exit.loopexit [
     i4 0, label %for.inc459.us.i.i.i
     i4 -5, label %for.inc459.us.i.i.i