Regenerate a test

Author: Camsyn

llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/switch_case.ll.expected

@@ -12,13 +12,17 @@ define i8 @testi8(i8 %x) {
 ; CHECK-NEXT:      i8 2, label %[[CASE3:.*]]
 ; CHECK-NEXT:      i8 3, label %[[CASE3]]
 ; CHECK-NEXT:    ]
-; CHECK:       [[DEFAULT]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[DEFAULT]]:
 ; CHECK-NEXT:    ret i8 0
-; CHECK:       [[CASE1]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[CASE1]]:
 ; CHECK-NEXT:    ret i8 1
-; CHECK:       [[CASE2]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[CASE2]]:
 ; CHECK-NEXT:    ret i8 2
-; CHECK:       [[CASE3]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[CASE3]]:
 ; CHECK-NEXT:    ret i8 3
 ;
   switch i8 %x, label %default [
@@ -46,13 +50,17 @@ define i32 @testi32(i32 %x) {
 ; CHECK-NEXT:      i32 2, label %[[CASE3:.*]]
 ; CHECK-NEXT:      i32 3, label %[[CASE3]]
 ; CHECK-NEXT:    ]
-; CHECK:       [[DEFAULT]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[DEFAULT]]:
 ; CHECK-NEXT:    ret i32 0
-; CHECK:       [[CASE1]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[CASE1]]:
 ; CHECK-NEXT:    ret i32 1
-; CHECK:       [[CASE2]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[CASE2]]:
 ; CHECK-NEXT:    ret i32 2
-; CHECK:       [[CASE3]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[CASE3]]:
 ; CHECK-NEXT:    ret i32 3
 ;
   switch i32 %x, label %default [
@@ -80,13 +88,17 @@ define i128 @testi128(i128 %x) {
 ; CHECK-NEXT:      i128 2, label %[[CASE3:.*]]
 ; CHECK-NEXT:      i128 3, label %[[CASE3]]
 ; CHECK-NEXT:    ]
-; CHECK:       [[DEFAULT]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[DEFAULT]]:
 ; CHECK-NEXT:    ret i128 0
-; CHECK:       [[CASE1]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[CASE1]]:
 ; CHECK-NEXT:    ret i128 1
-; CHECK:       [[CASE2]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[CASE2]]:
 ; CHECK-NEXT:    ret i128 2
-; CHECK:       [[CASE3]]:
+; CHECK-EMPTY:
+; CHECK-NEXT:  [[CASE3]]:
 ; CHECK-NEXT:    ret i128 3
 ;
   switch i128 %x, label %default [