Parse `rec` in update_lit_checks.py (#4784)

1 files changed, 44 insertions, 33 deletions

diff --git a/test/lit/isorecursive-output-ordering.wast b/test/lit/isorecursive-output-ordering.wast
index ae965123f..acca04969 100644
--- a/test/lit/isorecursive-output-ordering.wast
+++ b/test/lit/isorecursive-output-ordering.wast
@@ -1,4 +1,4 @@
-;; TODO: Autogenerate these checks! The current script cannot handle `rec`.
+;; NOTE: Assertions have been generated by update_lit_checks.py and should not be edited.
 
 ;; RUN: foreach %s %t wasm-opt -all --hybrid -S -o - | filecheck %s
 ;; RUN: foreach %s %t wasm-opt -all --hybrid --roundtrip -S -o - | filecheck %s
@@ -6,26 +6,25 @@
 (module
  ;; Test that we order groups by average uses.
 
- ;; CHECK:      (rec
- ;; CHECK-NEXT:  (type $unused-6 (struct_subtype data))
- ;; CHECK-NEXT:  (type $used-a-bit (struct_subtype data))
- ;; CHECK-NEXT: )
-
- ;; CHECK-NEXT: (rec
- ;; CHECK-NEXT:  (type $unused-1 (struct_subtype data))
- ;; CHECK-NEXT:  (type $unused-2 (struct_subtype data))
- ;; CHECK-NEXT:  (type $unused-3 (struct_subtype data))
- ;; CHECK-NEXT:  (type $unused-4 (struct_subtype data))
- ;; CHECK-NEXT:  (type $used-a-lot (struct_subtype data))
- ;; CHECK-NEXT:  (type $unused-5 (struct_subtype data))
- ;; CHECK-NEXT: )
 
  (rec
+  ;; CHECK:      (rec 
+  ;; CHECK-NEXT:  (type $unused-6 (struct_subtype  data))
+
+  ;; CHECK:       (type $used-a-bit (struct_subtype  data))
+
+  ;; CHECK:      (rec 
+  ;; CHECK-NEXT:  (type $unused-1 (struct_subtype  data))
   (type $unused-1 (struct_subtype data))
+  ;; CHECK:       (type $unused-2 (struct_subtype  data))
   (type $unused-2 (struct_subtype data))
+  ;; CHECK:       (type $unused-3 (struct_subtype  data))
   (type $unused-3 (struct_subtype data))
+  ;; CHECK:       (type $unused-4 (struct_subtype  data))
   (type $unused-4 (struct_subtype data))
+  ;; CHECK:       (type $used-a-lot (struct_subtype  data))
   (type $used-a-lot (struct_subtype data))
+  ;; CHECK:       (type $unused-5 (struct_subtype  data))
   (type $unused-5 (struct_subtype data))
  )
 
@@ -34,6 +33,9 @@
   (type $used-a-bit (struct_subtype data))
  )
 
+ ;; CHECK:      (func $use (type $ref|$used-a-lot|_ref|$used-a-lot|_ref|$used-a-lot|_ref|$used-a-lot|_ref|$used-a-lot|_ref|$used-a-lot|_=>_ref|$used-a-bit|_ref|$used-a-bit|_ref|$used-a-bit|_ref|$used-a-bit|) (param $0 (ref $used-a-lot)) (param $1 (ref $used-a-lot)) (param $2 (ref $used-a-lot)) (param $3 (ref $used-a-lot)) (param $4 (ref $used-a-lot)) (param $5 (ref $used-a-lot)) (result (ref $used-a-bit) (ref $used-a-bit) (ref $used-a-bit) (ref $used-a-bit))
+ ;; CHECK-NEXT:  (unreachable)
+ ;; CHECK-NEXT: )
  (func $use (param (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot)) (result (ref $used-a-bit) (ref $used-a-bit) (ref $used-a-bit) (ref $used-a-bit))
   (unreachable)
  )
@@ -42,33 +44,25 @@
 (module
  ;; Test that we respect dependencies between groups before considering counts.
 
- ;; CHECK:      (rec
- ;; CHECK-NEXT:  (type $leaf (struct_subtype  data))
- ;; CHECK-NEXT:  (type $unused (struct_subtype  data))
- ;; CHECK-NEXT: )
-
- ;; CHECK-NEXT: (rec
- ;; CHECK-NEXT:  (type $shrub (struct_subtype  $leaf))
- ;; CHECK-NEXT:  (type $used-a-ton (struct_subtype  data))
- ;; CHECK-NEXT: )
-
- ;; CHECK-NEXT: (rec
- ;; CHECK-NEXT:  (type $twig (struct_subtype  data))
- ;; CHECK-NEXT:  (type $used-a-bit (struct_subtype (field (ref $leaf)) data))
- ;; CHECK-NEXT: )
-
- ;; CHECK-NEXT: (rec
- ;; CHECK-NEXT:  (type $root (struct_subtype  data))
- ;; CHECK-NEXT:  (type $used-a-lot (struct_subtype  $twig))
- ;; CHECK-NEXT: )
 
  (rec
+  ;; CHECK:      (rec 
+  ;; CHECK-NEXT:  (type $leaf (struct_subtype  data))
   (type $leaf (struct_subtype data))
+  ;; CHECK:       (type $unused (struct_subtype  data))
   (type $unused (struct_subtype data))
  )
 
  (rec
+  ;; CHECK:      (rec 
+  ;; CHECK-NEXT:  (type $shrub (struct_subtype  $leaf))
+
+  ;; CHECK:       (type $used-a-ton (struct_subtype  data))
+
+  ;; CHECK:      (rec 
+  ;; CHECK-NEXT:  (type $twig (struct_subtype  data))
   (type $twig (struct_subtype data))
+  ;; CHECK:       (type $used-a-bit (struct_subtype (field (ref $leaf)) data))
   (type $used-a-bit (struct_subtype (ref $leaf) data))
  )
 
@@ -78,10 +72,23 @@
  )
 
  (rec
+  ;; CHECK:      (rec 
+  ;; CHECK-NEXT:  (type $root (struct_subtype  data))
   (type $root (struct_subtype data))
+  ;; CHECK:       (type $used-a-lot (struct_subtype  $twig))
   (type $used-a-lot (struct_subtype $twig))
  )
 
+ ;; CHECK:      (func $use (type $ref|$used-a-lot|_ref|$used-a-lot|_ref|$used-a-lot|_ref|$used-a-lot|_ref|$used-a-lot|_ref|$used-a-lot|_=>_ref|$used-a-bit|_ref|$used-a-bit|_ref|$used-a-bit|) (param $0 (ref $used-a-lot)) (param $1 (ref $used-a-lot)) (param $2 (ref $used-a-lot)) (param $3 (ref $used-a-lot)) (param $4 (ref $used-a-lot)) (param $5 (ref $used-a-lot)) (result (ref $used-a-bit) (ref $used-a-bit) (ref $used-a-bit))
+ ;; CHECK-NEXT:  (local $6 (ref null $used-a-ton))
+ ;; CHECK-NEXT:  (local $7 (ref null $used-a-ton))
+ ;; CHECK-NEXT:  (local $8 (ref null $used-a-ton))
+ ;; CHECK-NEXT:  (local $9 (ref null $used-a-ton))
+ ;; CHECK-NEXT:  (local $10 (ref null $used-a-ton))
+ ;; CHECK-NEXT:  (local $11 (ref null $used-a-ton))
+ ;; CHECK-NEXT:  (local $12 (ref null $used-a-ton))
+ ;; CHECK-NEXT:  (unreachable)
+ ;; CHECK-NEXT: )
  (func $use (param (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot)) (result (ref $used-a-bit) (ref $used-a-bit) (ref $used-a-bit))
   (local (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton))
   (unreachable)
@@ -92,9 +99,13 @@
  ;; Test that basic heap type children do not trigger assertions.
 
  (rec
+  ;; CHECK:      (type $contains-basic (struct_subtype (field (ref any)) data))
   (type $contains-basic (struct_subtype (ref any) data))
  )
 
+ ;; CHECK:      (func $use (type $ref|$contains-basic|_=>_none) (param $0 (ref $contains-basic))
+ ;; CHECK-NEXT:  (unreachable)
+ ;; CHECK-NEXT: )
  (func $use (param (ref $contains-basic))
    (unreachable)
  )