1 files changed, 97 insertions, 0 deletions
diff --git a/test/passes/bysyncify_optimize-level=1.wast b/test/passes/bysyncify_optimize-level=1.wast
new file mode 100644
index 000000000..a89103e8a
--- /dev/null
+++ b/test/passes/bysyncify_optimize-level=1.wast
@@ -0,0 +1,97 @@
+(module
+  (memory 1 2)
+  (import "env" "import" (func $import))
+  (import "env" "import2" (func $import2 (result i32)))
+  (import "env" "import3" (func $import3 (param i32)))
+  (func $calls-import
+    (call $import)
+  )
+  (func $calls-import2 (result i32)
+    (local $temp i32)
+    (local.set $temp (call $import2))
+    (return (local.get $temp))
+  )
+  (func $calls-import2-drop
+    (drop (call $import2))
+  )
+  (func $calls-nothing
+    (drop (i32.eqz (i32.const 17)))
+  )
+  (func $many-locals (param $x i32) (result i32)
+    (local $y i32)
+    (loop $l
+      (local.set $x
+        (i32.add (local.get $y) (i32.const 1))
+      )
+      (local.set $y
+        (i32.div_s (local.get $x) (i32.const 3))
+      )
+      (br_if $l (local.get $y))
+    )
+    (call $import)
+    (return (local.get $y))
+  )
+  (func $calls-import2-if (param $x i32)
+    (if (local.get $x)
+      (call $import)
+    )
+  )
+  (func $calls-import2-if-else (param $x i32)
+    (if (local.get $x)
+      (call $import3 (i32.const 1))
+      (call $import3 (i32.const 2))
+    )
+  )
+  (func $calls-import2-if-else-oneside (param $x i32) (result i32)
+    (if (local.get $x)
+      (return (i32.const 1))
+      (call $import3 (i32.const 2))
+    )
+    (return (i32.const 3))
+  )
+  (func $calls-import2-if-else-oneside2 (param $x i32) (result i32)
+    (if (local.get $x)
+      (call $import3 (i32.const 1))
+      (return (i32.const 2))
+    )
+    (return (i32.const 3))
+  )
+  (func $calls-loop (param $x i32)
+    (loop $l
+      (call $import3 (i32.const 1))
+      (local.set $x
+        (i32.add (local.get $x) (i32.const 1))
+      )
+      (br_if $l
+        (local.get $x)
+      )
+    )
+  )
+  (func $calls-loop2
+    (loop $l
+      (br_if $l
+        (call $import2)
+      )
+    )
+  )
+  (func $calls-mix
+    (call $boring)
+    (call $import)
+    (call $boring)
+    (call $import)
+  )
+  (func $boring)
+  (func $calls-mix-deep
+    (call $boring-deep)
+    (call $import-deep)
+    (call $boring)
+    (call $import)
+  )
+  (func $boring-deep
+    (call $boring)
+  )
+  (func $import-deep
+    (call $import)
+  )
+)
+