1 files changed, 75 insertions, 0 deletions
diff --git a/test/lit/legacy-static-casts.wast b/test/lit/legacy-static-casts.wast
new file mode 100644
index 000000000..0cbd30a2d
--- /dev/null
+++ b/test/lit/legacy-static-casts.wast
@@ -0,0 +1,75 @@
+;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.
+
+;; Check that the deprecated *_static instruction names are still parsed correctly.
+
+;; RUN: wasm-opt %s -all -S -o - | filecheck %s
+
+(module
+  ;; CHECK:      (type $struct (struct ))
+  (type $struct (struct))
+
+  ;; CHECK:      (type $none_=>_none (func))
+
+  ;; CHECK:      (func $test (type $none_=>_none)
+  ;; CHECK-NEXT:  (drop
+  ;; CHECK-NEXT:   (ref.test $struct
+  ;; CHECK-NEXT:    (ref.null none)
+  ;; CHECK-NEXT:   )
+  ;; CHECK-NEXT:  )
+  ;; CHECK-NEXT:  (drop
+  ;; CHECK-NEXT:   (ref.cast null $struct
+  ;; CHECK-NEXT:    (ref.null none)
+  ;; CHECK-NEXT:   )
+  ;; CHECK-NEXT:  )
+  ;; CHECK-NEXT:  (drop
+  ;; CHECK-NEXT:   (ref.cast_nop $struct
+  ;; CHECK-NEXT:    (ref.null none)
+  ;; CHECK-NEXT:   )
+  ;; CHECK-NEXT:  )
+  ;; CHECK-NEXT:  (drop
+  ;; CHECK-NEXT:   (block $l1 (result (ref null $struct))
+  ;; CHECK-NEXT:    (br_on_cast $l1 $struct
+  ;; CHECK-NEXT:     (ref.null none)
+  ;; CHECK-NEXT:    )
+  ;; CHECK-NEXT:   )
+  ;; CHECK-NEXT:  )
+  ;; CHECK-NEXT:  (drop
+  ;; CHECK-NEXT:   (block $l2 (result (ref null $struct))
+  ;; CHECK-NEXT:    (br_on_cast_fail $l2 $struct
+  ;; CHECK-NEXT:     (ref.null none)
+  ;; CHECK-NEXT:    )
+  ;; CHECK-NEXT:   )
+  ;; CHECK-NEXT:  )
+  ;; CHECK-NEXT: )
+  (func $test
+    (drop
+      (ref.test_static $struct
+        (ref.null none)
+      )
+    )
+    (drop
+      (ref.cast_static $struct
+        (ref.null none)
+      )
+    )
+    (drop
+      (ref.cast_nop_static $struct
+        (ref.null none)
+      )
+    )
+    (drop
+      (block $l1 (result (ref null $struct))
+        (br_on_cast_static $l1 $struct
+          (ref.null none)
+        )
+      )
+    )
+    (drop
+      (block $l2 (result (ref null $struct))
+        (br_on_cast_static_fail $l2 $struct
+          (ref.null none)
+        )
+      )
+    )
+  )
+)