1 files changed, 806 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/spec/spec/local_tee.wast.js b/js/src/jit-test/tests/wasm/spec/spec/local_tee.wast.js
new file mode 100644
index 0000000000..c02e2044e7
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/spec/spec/local_tee.wast.js
@@ -0,0 +1,806 @@
+/* Copyright 2021 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// ./test/core/local_tee.wast
+
+// ./test/core/local_tee.wast:3
+let $0 = instantiate(`(module
+  ;; Typing
+
+  (func (export "type-local-i32") (result i32) (local i32) (local.tee 0 (i32.const 0)))
+  (func (export "type-local-i64") (result i64) (local i64) (local.tee 0 (i64.const 0)))
+  (func (export "type-local-f32") (result f32) (local f32) (local.tee 0 (f32.const 0)))
+  (func (export "type-local-f64") (result f64) (local f64) (local.tee 0 (f64.const 0)))
+
+  (func (export "type-param-i32") (param i32) (result i32) (local.tee 0 (i32.const 10)))
+  (func (export "type-param-i64") (param i64) (result i64) (local.tee 0 (i64.const 11)))
+  (func (export "type-param-f32") (param f32) (result f32) (local.tee 0 (f32.const 11.1)))
+  (func (export "type-param-f64") (param f64) (result f64) (local.tee 0 (f64.const 12.2)))
+
+  (func (export "type-mixed") (param i64 f32 f64 i32 i32) (local f32 i64 i64 f64)
+    (drop (i64.eqz (local.tee 0 (i64.const 0))))
+    (drop (f32.neg (local.tee 1 (f32.const 0))))
+    (drop (f64.neg (local.tee 2 (f64.const 0))))
+    (drop (i32.eqz (local.tee 3 (i32.const 0))))
+    (drop (i32.eqz (local.tee 4 (i32.const 0))))
+    (drop (f32.neg (local.tee 5 (f32.const 0))))
+    (drop (i64.eqz (local.tee 6 (i64.const 0))))
+    (drop (i64.eqz (local.tee 7 (i64.const 0))))
+    (drop (f64.neg (local.tee 8 (f64.const 0))))
+  )
+
+  ;; Writing
+
+  (func (export "write") (param i64 f32 f64 i32 i32) (result i64) (local f32 i64 i64 f64)
+    (drop (local.tee 1 (f32.const -0.3)))
+    (drop (local.tee 3 (i32.const 40)))
+    (drop (local.tee 4 (i32.const -7)))
+    (drop (local.tee 5 (f32.const 5.5)))
+    (drop (local.tee 6 (i64.const 6)))
+    (drop (local.tee 8 (f64.const 8)))
+    (i64.trunc_f64_s
+      (f64.add
+        (f64.convert_i64_u (local.get 0))
+        (f64.add
+          (f64.promote_f32 (local.get 1))
+          (f64.add
+            (local.get 2)
+            (f64.add
+              (f64.convert_i32_u (local.get 3))
+              (f64.add
+                (f64.convert_i32_s (local.get 4))
+                (f64.add
+                  (f64.promote_f32 (local.get 5))
+                  (f64.add
+                    (f64.convert_i64_u (local.get 6))
+                    (f64.add
+                      (f64.convert_i64_u (local.get 7))
+                      (local.get 8)
+                    )
+                  )
+                )
+              )
+            )
+          )
+        )
+      )
+    )
+  )
+
+  ;; Result
+
+  (func (export "result") (param i64 f32 f64 i32 i32) (result f64)
+    (local f32 i64 i64 f64)
+    (f64.add
+      (f64.convert_i64_u (local.tee 0 (i64.const 1)))
+      (f64.add
+        (f64.promote_f32 (local.tee 1 (f32.const 2)))
+        (f64.add
+          (local.tee 2 (f64.const 3.3))
+          (f64.add
+            (f64.convert_i32_u (local.tee 3 (i32.const 4)))
+            (f64.add
+              (f64.convert_i32_s (local.tee 4 (i32.const 5)))
+              (f64.add
+                (f64.promote_f32 (local.tee 5 (f32.const 5.5)))
+                (f64.add
+                  (f64.convert_i64_u (local.tee 6 (i64.const 6)))
+                  (f64.add
+                    (f64.convert_i64_u (local.tee 7 (i64.const 0)))
+                    (local.tee 8 (f64.const 8))
+                  )
+                )
+              )
+            )
+          )
+        )
+      )
+    )
+  )
+
+  (func $$dummy)
+
+  (func (export "as-block-first") (param i32) (result i32)
+    (block (result i32) (local.tee 0 (i32.const 1)) (call $$dummy))
+  )
+  (func (export "as-block-mid") (param i32) (result i32)
+    (block (result i32) (call $$dummy) (local.tee 0 (i32.const 1)) (call $$dummy))
+  )
+  (func (export "as-block-last") (param i32) (result i32)
+    (block (result i32) (call $$dummy) (call $$dummy) (local.tee 0 (i32.const 1)))
+  )
+
+  (func (export "as-loop-first") (param i32) (result i32)
+    (loop (result i32) (local.tee 0 (i32.const 3)) (call $$dummy))
+  )
+  (func (export "as-loop-mid") (param i32) (result i32)
+    (loop (result i32) (call $$dummy) (local.tee 0 (i32.const 4)) (call $$dummy))
+  )
+  (func (export "as-loop-last") (param i32) (result i32)
+    (loop (result i32) (call $$dummy) (call $$dummy) (local.tee 0 (i32.const 5)))
+  )
+
+  (func (export "as-br-value") (param i32) (result i32)
+    (block (result i32) (br 0 (local.tee 0 (i32.const 9))))
+  )
+
+  (func (export "as-br_if-cond") (param i32)
+    (block (br_if 0 (local.tee 0 (i32.const 1))))
+  )
+  (func (export "as-br_if-value") (param i32) (result i32)
+    (block (result i32)
+      (drop (br_if 0 (local.tee 0 (i32.const 8)) (i32.const 1))) (i32.const 7)
+    )
+  )
+  (func (export "as-br_if-value-cond") (param i32) (result i32)
+    (block (result i32)
+      (drop (br_if 0 (i32.const 6) (local.tee 0 (i32.const 9)))) (i32.const 7)
+    )
+  )
+
+  (func (export "as-br_table-index") (param i32)
+    (block (br_table 0 0 0 (local.tee 0 (i32.const 0))))
+  )
+  (func (export "as-br_table-value") (param i32) (result i32)
+    (block (result i32)
+      (br_table 0 0 0 (local.tee 0 (i32.const 10)) (i32.const 1)) (i32.const 7)
+    )
+  )
+  (func (export "as-br_table-value-index") (param i32) (result i32)
+    (block (result i32)
+      (br_table 0 0 (i32.const 6) (local.tee 0 (i32.const 11))) (i32.const 7)
+    )
+  )
+
+  (func (export "as-return-value") (param i32) (result i32)
+    (return (local.tee 0 (i32.const 7)))
+  )
+
+  (func (export "as-if-cond") (param i32) (result i32)
+    (if (result i32) (local.tee 0 (i32.const 2))
+      (then (i32.const 0)) (else (i32.const 1))
+    )
+  )
+  (func (export "as-if-then") (param i32) (result i32)
+    (if (result i32) (local.get 0)
+      (then (local.tee 0 (i32.const 3))) (else (local.get 0))
+    )
+  )
+  (func (export "as-if-else") (param i32) (result i32)
+    (if (result i32) (local.get 0)
+      (then (local.get 0)) (else (local.tee 0 (i32.const 4)))
+    )
+  )
+
+  (func (export "as-select-first") (param i32 i32) (result i32)
+    (select (local.tee 0 (i32.const 5)) (local.get 0) (local.get 1))
+  )
+  (func (export "as-select-second") (param i32 i32) (result i32)
+    (select (local.get 0) (local.tee 0 (i32.const 6)) (local.get 1))
+  )
+  (func (export "as-select-cond") (param i32) (result i32)
+    (select (i32.const 0) (i32.const 1) (local.tee 0 (i32.const 7)))
+  )
+
+  (func $$f (param i32 i32 i32) (result i32) (i32.const -1))
+  (func (export "as-call-first") (param i32) (result i32)
+    (call $$f (local.tee 0 (i32.const 12)) (i32.const 2) (i32.const 3))
+  )
+  (func (export "as-call-mid") (param i32) (result i32)
+    (call $$f (i32.const 1) (local.tee 0 (i32.const 13)) (i32.const 3))
+  )
+  (func (export "as-call-last") (param i32) (result i32)
+    (call $$f (i32.const 1) (i32.const 2) (local.tee 0 (i32.const 14)))
+  )
+
+  (type $$sig (func (param i32 i32 i32) (result i32)))
+  (table funcref (elem $$f))
+  (func (export "as-call_indirect-first") (param i32) (result i32)
+    (call_indirect (type $$sig)
+      (local.tee 0 (i32.const 1)) (i32.const 2) (i32.const 3) (i32.const 0)
+    )
+  )
+  (func (export "as-call_indirect-mid") (param i32) (result i32)
+    (call_indirect (type $$sig)
+      (i32.const 1) (local.tee 0 (i32.const 2)) (i32.const 3) (i32.const 0)
+    )
+  )
+  (func (export "as-call_indirect-last") (param i32) (result i32)
+    (call_indirect (type $$sig)
+      (i32.const 1) (i32.const 2) (local.tee 0 (i32.const 3)) (i32.const 0)
+    )
+  )
+  (func (export "as-call_indirect-index") (param i32) (result i32)
+    (call_indirect (type $$sig)
+      (i32.const 1) (i32.const 2) (i32.const 3) (local.tee 0 (i32.const 0))
+    )
+  )
+
+  (func (export "as-local.set-value") (local i32)
+    (local.set 0 (local.tee 0 (i32.const 1)))
+  )
+  (func (export "as-local.tee-value") (param i32) (result i32)
+    (local.tee 0 (local.tee 0 (i32.const 1)))
+  )
+  (global $$g (mut i32) (i32.const 0))
+  (func (export "as-global.set-value") (local i32)
+    (global.set $$g (local.tee 0 (i32.const 1)))
+  )
+
+  (memory 1)
+  (func (export "as-load-address") (param i32) (result i32)
+    (i32.load (local.tee 0 (i32.const 1)))
+  )
+  (func (export "as-loadN-address") (param i32) (result i32)
+    (i32.load8_s (local.tee 0 (i32.const 3)))
+  )
+
+  (func (export "as-store-address") (param i32)
+    (i32.store (local.tee 0 (i32.const 30)) (i32.const 7))
+  )
+  (func (export "as-store-value") (param i32)
+    (i32.store (i32.const 2) (local.tee 0 (i32.const 1)))
+  )
+
+  (func (export "as-storeN-address") (param i32)
+    (i32.store8 (local.tee 0 (i32.const 1)) (i32.const 7))
+  )
+  (func (export "as-storeN-value") (param i32)
+    (i32.store16 (i32.const 2) (local.tee 0 (i32.const 1)))
+  )
+
+  (func (export "as-unary-operand") (param f32) (result f32)
+    (f32.neg (local.tee 0 (f32.const nan:0x0f1e2)))
+  )
+
+  (func (export "as-binary-left") (param i32) (result i32)
+    (i32.add (local.tee 0 (i32.const 3)) (i32.const 10))
+  )
+  (func (export "as-binary-right") (param i32) (result i32)
+    (i32.sub (i32.const 10) (local.tee 0 (i32.const 4)))
+  )
+
+  (func (export "as-test-operand") (param i32) (result i32)
+    (i32.eqz (local.tee 0 (i32.const 0)))
+  )
+
+  (func (export "as-compare-left") (param i32) (result i32)
+    (i32.le_s (local.tee 0 (i32.const 43)) (i32.const 10))
+  )
+  (func (export "as-compare-right") (param i32) (result i32)
+    (i32.ne (i32.const 10) (local.tee 0 (i32.const 42)))
+  )
+
+  (func (export "as-convert-operand") (param i64) (result i32)
+    (i32.wrap_i64 (local.tee 0 (i64.const 41)))
+  )
+
+  (func (export "as-memory.grow-size") (param i32) (result i32)
+    (memory.grow (local.tee 0 (i32.const 40)))
+  )
+
+)`);
+
+// ./test/core/local_tee.wast:280
+assert_return(() => invoke($0, `type-local-i32`, []), [value("i32", 0)]);
+
+// ./test/core/local_tee.wast:281
+assert_return(() => invoke($0, `type-local-i64`, []), [value("i64", 0n)]);
+
+// ./test/core/local_tee.wast:282
+assert_return(() => invoke($0, `type-local-f32`, []), [value("f32", 0)]);
+
+// ./test/core/local_tee.wast:283
+assert_return(() => invoke($0, `type-local-f64`, []), [value("f64", 0)]);
+
+// ./test/core/local_tee.wast:285
+assert_return(() => invoke($0, `type-param-i32`, [2]), [value("i32", 10)]);
+
+// ./test/core/local_tee.wast:286
+assert_return(() => invoke($0, `type-param-i64`, [3n]), [value("i64", 11n)]);
+
+// ./test/core/local_tee.wast:287
+assert_return(() => invoke($0, `type-param-f32`, [value("f32", 4.4)]), [value("f32", 11.1)]);
+
+// ./test/core/local_tee.wast:288
+assert_return(() => invoke($0, `type-param-f64`, [value("f64", 5.5)]), [value("f64", 12.2)]);
+
+// ./test/core/local_tee.wast:290
+assert_return(() => invoke($0, `as-block-first`, [0]), [value("i32", 1)]);
+
+// ./test/core/local_tee.wast:291
+assert_return(() => invoke($0, `as-block-mid`, [0]), [value("i32", 1)]);
+
+// ./test/core/local_tee.wast:292
+assert_return(() => invoke($0, `as-block-last`, [0]), [value("i32", 1)]);
+
+// ./test/core/local_tee.wast:294
+assert_return(() => invoke($0, `as-loop-first`, [0]), [value("i32", 3)]);
+
+// ./test/core/local_tee.wast:295
+assert_return(() => invoke($0, `as-loop-mid`, [0]), [value("i32", 4)]);
+
+// ./test/core/local_tee.wast:296
+assert_return(() => invoke($0, `as-loop-last`, [0]), [value("i32", 5)]);
+
+// ./test/core/local_tee.wast:298
+assert_return(() => invoke($0, `as-br-value`, [0]), [value("i32", 9)]);
+
+// ./test/core/local_tee.wast:300
+assert_return(() => invoke($0, `as-br_if-cond`, [0]), []);
+
+// ./test/core/local_tee.wast:301
+assert_return(() => invoke($0, `as-br_if-value`, [0]), [value("i32", 8)]);
+
+// ./test/core/local_tee.wast:302
+assert_return(() => invoke($0, `as-br_if-value-cond`, [0]), [value("i32", 6)]);
+
+// ./test/core/local_tee.wast:304
+assert_return(() => invoke($0, `as-br_table-index`, [0]), []);
+
+// ./test/core/local_tee.wast:305
+assert_return(() => invoke($0, `as-br_table-value`, [0]), [value("i32", 10)]);
+
+// ./test/core/local_tee.wast:306
+assert_return(() => invoke($0, `as-br_table-value-index`, [0]), [value("i32", 6)]);
+
+// ./test/core/local_tee.wast:308
+assert_return(() => invoke($0, `as-return-value`, [0]), [value("i32", 7)]);
+
+// ./test/core/local_tee.wast:310
+assert_return(() => invoke($0, `as-if-cond`, [0]), [value("i32", 0)]);
+
+// ./test/core/local_tee.wast:311
+assert_return(() => invoke($0, `as-if-then`, [1]), [value("i32", 3)]);
+
+// ./test/core/local_tee.wast:312
+assert_return(() => invoke($0, `as-if-else`, [0]), [value("i32", 4)]);
+
+// ./test/core/local_tee.wast:314
+assert_return(() => invoke($0, `as-select-first`, [0, 1]), [value("i32", 5)]);
+
+// ./test/core/local_tee.wast:315
+assert_return(() => invoke($0, `as-select-second`, [0, 0]), [value("i32", 6)]);
+
+// ./test/core/local_tee.wast:316
+assert_return(() => invoke($0, `as-select-cond`, [0]), [value("i32", 0)]);
+
+// ./test/core/local_tee.wast:318
+assert_return(() => invoke($0, `as-call-first`, [0]), [value("i32", -1)]);
+
+// ./test/core/local_tee.wast:319
+assert_return(() => invoke($0, `as-call-mid`, [0]), [value("i32", -1)]);
+
+// ./test/core/local_tee.wast:320
+assert_return(() => invoke($0, `as-call-last`, [0]), [value("i32", -1)]);
+
+// ./test/core/local_tee.wast:322
+assert_return(() => invoke($0, `as-call_indirect-first`, [0]), [value("i32", -1)]);
+
+// ./test/core/local_tee.wast:323
+assert_return(() => invoke($0, `as-call_indirect-mid`, [0]), [value("i32", -1)]);
+
+// ./test/core/local_tee.wast:324
+assert_return(() => invoke($0, `as-call_indirect-last`, [0]), [value("i32", -1)]);
+
+// ./test/core/local_tee.wast:325
+assert_return(() => invoke($0, `as-call_indirect-index`, [0]), [value("i32", -1)]);
+
+// ./test/core/local_tee.wast:327
+assert_return(() => invoke($0, `as-local.set-value`, []), []);
+
+// ./test/core/local_tee.wast:328
+assert_return(() => invoke($0, `as-local.tee-value`, [0]), [value("i32", 1)]);
+
+// ./test/core/local_tee.wast:329
+assert_return(() => invoke($0, `as-global.set-value`, []), []);
+
+// ./test/core/local_tee.wast:331
+assert_return(() => invoke($0, `as-load-address`, [0]), [value("i32", 0)]);
+
+// ./test/core/local_tee.wast:332
+assert_return(() => invoke($0, `as-loadN-address`, [0]), [value("i32", 0)]);
+
+// ./test/core/local_tee.wast:333
+assert_return(() => invoke($0, `as-store-address`, [0]), []);
+
+// ./test/core/local_tee.wast:334
+assert_return(() => invoke($0, `as-store-value`, [0]), []);
+
+// ./test/core/local_tee.wast:335
+assert_return(() => invoke($0, `as-storeN-address`, [0]), []);
+
+// ./test/core/local_tee.wast:336
+assert_return(() => invoke($0, `as-storeN-value`, [0]), []);
+
+// ./test/core/local_tee.wast:338
+assert_return(
+  () => invoke($0, `as-unary-operand`, [value("f32", 0)]),
+  [bytes("f32", [0xe2, 0xf1, 0x80, 0xff])],
+);
+
+// ./test/core/local_tee.wast:339
+assert_return(() => invoke($0, `as-binary-left`, [0]), [value("i32", 13)]);
+
+// ./test/core/local_tee.wast:340
+assert_return(() => invoke($0, `as-binary-right`, [0]), [value("i32", 6)]);
+
+// ./test/core/local_tee.wast:341
+assert_return(() => invoke($0, `as-test-operand`, [0]), [value("i32", 1)]);
+
+// ./test/core/local_tee.wast:342
+assert_return(() => invoke($0, `as-compare-left`, [0]), [value("i32", 0)]);
+
+// ./test/core/local_tee.wast:343
+assert_return(() => invoke($0, `as-compare-right`, [0]), [value("i32", 1)]);
+
+// ./test/core/local_tee.wast:344
+assert_return(() => invoke($0, `as-convert-operand`, [0n]), [value("i32", 41)]);
+
+// ./test/core/local_tee.wast:345
+assert_return(() => invoke($0, `as-memory.grow-size`, [0]), [value("i32", 1)]);
+
+// ./test/core/local_tee.wast:347
+assert_return(() => invoke($0, `type-mixed`, [1n, value("f32", 2.2), value("f64", 3.3), 4, 5]), []);
+
+// ./test/core/local_tee.wast:353
+assert_return(
+  () => invoke($0, `write`, [1n, value("f32", 2), value("f64", 3.3), 4, 5]),
+  [value("i64", 56n)],
+);
+
+// ./test/core/local_tee.wast:360
+assert_return(
+  () => invoke($0, `result`, [-1n, value("f32", -2), value("f64", -3.3), -4, -5]),
+  [value("f64", 34.8)],
+);
+
+// ./test/core/local_tee.wast:370
+assert_invalid(
+  () => instantiate(`(module (func $$type-local-num-vs-num (result i64) (local i32) (local.tee 0 (i32.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:374
+assert_invalid(
+  () => instantiate(`(module (func $$type-local-num-vs-num (local f32) (i32.eqz (local.tee 0 (f32.const 0)))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:378
+assert_invalid(
+  () => instantiate(`(module (func $$type-local-num-vs-num (local f64 i64) (f64.neg (local.tee 1 (i64.const 0)))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:383
+assert_invalid(
+  () => instantiate(`(module (func $$type-local-arg-void-vs-num (local i32) (local.tee 0 (nop))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:387
+assert_invalid(
+  () => instantiate(`(module (func $$type-local-arg-num-vs-num (local i32) (local.tee 0 (f32.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:391
+assert_invalid(
+  () => instantiate(`(module (func $$type-local-arg-num-vs-num (local f32) (local.tee 0 (f64.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:395
+assert_invalid(
+  () => instantiate(`(module (func $$type-local-arg-num-vs-num (local f64 i64) (local.tee 1 (f64.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:403
+assert_invalid(
+  () => instantiate(`(module (func $$type-param-num-vs-num (param i32) (result i64) (local.get 0)))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:407
+assert_invalid(
+  () => instantiate(`(module (func $$type-param-num-vs-num (param f32) (i32.eqz (local.get 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:411
+assert_invalid(
+  () => instantiate(`(module (func $$type-param-num-vs-num (param f64 i64) (f64.neg (local.get 1))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:416
+assert_invalid(
+  () => instantiate(`(module (func $$type-param-arg-void-vs-num (param i32) (local.tee 0 (nop))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:420
+assert_invalid(
+  () => instantiate(`(module (func $$type-param-arg-num-vs-num (param i32) (local.tee 0 (f32.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:424
+assert_invalid(
+  () => instantiate(`(module (func $$type-param-arg-num-vs-num (param f32) (local.tee 0 (f64.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:428
+assert_invalid(
+  () => instantiate(`(module (func $$type-param-arg-num-vs-num (param f64 i64) (local.tee 1 (f64.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:433
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num (param i32)
+      (local.tee 0) (drop)
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:441
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-block (param i32)
+      (i32.const 0)
+      (block (local.tee 0) (drop))
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:450
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-loop (param i32)
+      (i32.const 0)
+      (loop (local.tee 0) (drop))
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:459
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-then (param i32)
+      (i32.const 0) (i32.const 0)
+      (if (then (local.tee 0) (drop)))
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:468
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-else (param i32)
+      (i32.const 0) (i32.const 0)
+      (if (result i32) (then (i32.const 0)) (else (local.tee 0))) (drop)
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:477
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-br (param i32)
+      (i32.const 0)
+      (block (br 0 (local.tee 0)) (drop))
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:486
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-br_if (param i32)
+      (i32.const 0)
+      (block (br_if 0 (local.tee 0) (i32.const 1)) (drop))
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:495
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-br_table (param i32)
+      (i32.const 0)
+      (block (br_table 0 (local.tee 0)) (drop))
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:504
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-return (param i32)
+      (return (local.tee 0)) (drop)
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:512
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-select (param i32)
+      (select (local.tee 0) (i32.const 1) (i32.const 2)) (drop)
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:520
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-call (param i32)
+      (call 1 (local.tee 0)) (drop)
+    )
+    (func (param i32) (result i32) (local.get 0))
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:529
+assert_invalid(
+  () => instantiate(`(module
+    (func $$f (param i32) (result i32) (local.get 0))
+    (type $$sig (func (param i32) (result i32)))
+    (table funcref (elem $$f))
+    (func $$type-param-arg-empty-vs-num-in-call_indirect (param i32)
+      (block (result i32)
+        (call_indirect (type $$sig)
+          (local.tee 0) (i32.const 0)
+        )
+        (drop)
+      )
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:545
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-local.set (param i32)
+      (local.set 0 (local.tee 0)) (local.get 0) (drop)
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:553
+assert_invalid(
+  () => instantiate(`(module
+    (func $$type-param-arg-empty-vs-num-in-local.tee (param i32)
+      (local.tee 0 (local.tee 0)) (drop)
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:561
+assert_invalid(
+  () => instantiate(`(module
+    (global $$x (mut i32) (i32.const 0))
+    (func $$type-param-arg-empty-vs-num-in-global.set (param i32)
+      (global.set $$x (local.tee 0)) (global.get $$x) (drop)
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:570
+assert_invalid(
+  () => instantiate(`(module
+    (memory 0)
+    (func $$type-param-arg-empty-vs-num-in-memory.grow (param i32)
+      (memory.grow (local.tee 0)) (drop)
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:579
+assert_invalid(
+  () => instantiate(`(module
+    (memory 0)
+    (func $$type-param-arg-empty-vs-num-in-load (param i32)
+      (i32.load (local.tee 0)) (drop)
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:588
+assert_invalid(
+  () => instantiate(`(module
+    (memory 1)
+    (func $$type-param-arg-empty-vs-num-in-store (param i32)
+      (i32.store (local.tee 0) (i32.const 1))
+    )
+  )`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:598
+assert_invalid(
+  () => instantiate(`(module (func $$type-mixed-arg-num-vs-num (param f32) (local i32) (local.tee 1 (f32.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:602
+assert_invalid(
+  () => instantiate(`(module (func $$type-mixed-arg-num-vs-num (param i64 i32) (local f32) (local.tee 1 (f32.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:606
+assert_invalid(
+  () => instantiate(`(module (func $$type-mixed-arg-num-vs-num (param i64) (local f64 i64) (local.tee 1 (i64.const 0))))`),
+  `type mismatch`,
+);
+
+// ./test/core/local_tee.wast:614
+assert_invalid(
+  () => instantiate(`(module (func $$unbound-local (local i32 i64) (local.tee 3 (i32.const 0)) drop))`),
+  `unknown local`,
+);
+
+// ./test/core/local_tee.wast:618
+assert_invalid(
+  () => instantiate(`(module (func $$large-local (local i32 i64) (local.tee 14324343 (i32.const 0)) drop))`),
+  `unknown local`,
+);
+
+// ./test/core/local_tee.wast:623
+assert_invalid(
+  () => instantiate(`(module (func $$unbound-param (param i32 i64) (local.tee 2 (i32.const 0)) drop))`),
+  `unknown local`,
+);
+
+// ./test/core/local_tee.wast:627
+assert_invalid(
+  () => instantiate(`(module (func $$large-param (param i32 i64) (local.tee 714324343 (i32.const 0)) drop))`),
+  `unknown local`,
+);
+
+// ./test/core/local_tee.wast:632
+assert_invalid(
+  () => instantiate(`(module (func $$unbound-mixed (param i32) (local i32 i64) (local.tee 3 (i32.const 0)) drop))`),
+  `unknown local`,
+);
+
+// ./test/core/local_tee.wast:636
+assert_invalid(
+  () => instantiate(`(module (func $$large-mixed (param i64) (local i32 i64) (local.tee 214324343 (i32.const 0)) drop))`),
+  `unknown local`,
+);