[wasm] Add tests for function name encoding

test/cctest/wasm/wasm-run-utils.h

 // 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.
 
 #ifndef WASM_RUN_UTILS_H
 #define WASM_RUN_UTILS_H
 
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "src/base/utils/random-number-generator.h"
 
 #include "src/compiler/graph-visualizer.h"
 #include "src/compiler/int64-lowering.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/node.h"
 #include "src/compiler/pipeline.h"
 #include "src/compiler/wasm-compiler.h"
 #include "src/compiler/zone-pool.h"
 
 #include "src/wasm/ast-decoder.h"
 #include "src/wasm/wasm-js.h"
+#include "src/wasm/wasm-macro-gen.h"
 #include "src/wasm/wasm-module.h"
 #include "src/wasm/wasm-opcodes.h"
 
 #include "src/zone.h"
 
 #include "test/cctest/cctest.h"
 #include "test/cctest/compiler/call-tester.h"
 #include "test/cctest/compiler/graph-builder-tester.h"
 
 // TODO(titzer): pull WASM_64 up to a common header.
@@ skipping 624 matching lines @@
     if (p1 == MachineType::None()) return 1;
     if (p2 == MachineType::None()) return 2;
     if (p3 == MachineType::None()) return 3;
     return 4;
   }
 };
 
 }  // namespace
 
 #endif