[wasm] Remove non-standard kExprI8Const bytecode

test/mjsunit/wasm/export-table.js

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Flags: --expose-wasm
 
 load("test/mjsunit/wasm/wasm-constants.js");
 load("test/mjsunit/wasm/wasm-module-builder.js");
 
 (function testExportedMain() {
   print("TestExportedMain...");
-  var kReturnValue = 88;
+  var kReturnValue = 44;
   var builder = new WasmModuleBuilder();
 
   builder.addFunction("main", kSig_i_v)
     .addBody([
-      kExprI8Const,
+      kExprI32Const,
       kReturnValue,
       kExprReturn
     ])
     .exportFunc();
 
   var module = builder.instantiate();
 
   assertEquals("object", typeof module.exports);
   assertEquals("function", typeof module.exports.main);
 
   assertEquals(kReturnValue, module.exports.main());
 })();
 
 (function testExportedTwice() {
   print("TestExportedTwice...");
-  var kReturnValue = 99;
+  var kReturnValue = 45;
 
   var builder = new WasmModuleBuilder();
 
   builder.addFunction("main", kSig_i_v)
     .addBody([
-      kExprI8Const,
+      kExprI32Const,
       kReturnValue,
       kExprReturn
     ])
     .exportAs("blah")
     .exportAs("foo");
 
   var module = builder.instantiate();
 
   assertEquals("object", typeof module.exports);
   assertEquals("function", typeof module.exports.blah);
   assertEquals("function", typeof module.exports.foo);
 
   assertEquals(kReturnValue, module.exports.foo());
   assertEquals(kReturnValue, module.exports.blah());
   assertSame(module.exports.blah, module.exports.foo);
 })();
 
 (function testEmptyName() {
   print("TestEmptyName...");
-  var kReturnValue = 93;
+  var kReturnValue = 46;
 
   var builder = new WasmModuleBuilder();
 
   builder.addFunction("main", kSig_i_v)
     .addBody([
-      kExprI8Const,
+      kExprI32Const,
       kReturnValue,
       kExprReturn
     ])
     .exportAs("");
 
   var module = builder.instantiate();
 
   assertEquals("object", typeof module.exports);
   assertEquals("function", typeof module.exports[""]);
 
   assertEquals(kReturnValue, module.exports[""]());
 })();
 
 (function testNumericName() {
   print("TestNumericName...");
-  var kReturnValue = 93;
+  var kReturnValue = 47;
 
   var builder = new WasmModuleBuilder();
 
   builder.addFunction("main", kSig_i_v)
     .addBody([
-      kExprI8Const,
+      kExprI32Const,
       kReturnValue,
       kExprReturn
     ])
     .exportAs("0");
 
   var module = builder.instantiate();
 
   assertEquals("object", typeof module.exports);
   assertEquals("function", typeof module.exports["0"]);
 
@@ skipping 69 matching lines @@
   builder.addExport("g", b);
 
   let instance = builder.instantiate({q: {a: js, b: js}});
   let e = instance.exports;
   assertEquals("function", typeof e.f);
   assertEquals("function", typeof e.g);
   assertFalse(e.f == js);
   assertFalse(e.g == js);
   assertFalse(e.f == e.g);
 })();