[Interpreter] Remove constant pool type in tests

test/cctest/interpreter/generate-bytecode-expectations.cc

 // 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.
 
 #include <cstring>
 #include <fstream>
 #include <memory>
 #include <vector>
 
 #include "test/cctest/interpreter/bytecode-expectations-printer.h"
@@ skipping 25 matching lines @@
   ProgramOptions()
       : parsing_failed_(false),
         print_help_(false),
         read_raw_js_snippet_(false),
         read_from_stdin_(false),
         rebaseline_(false),
         wrap_(true),
         execute_(true),
         top_level_(false),
         do_expressions_(false),
-        verbose_(false),
-        const_pool_type_(
-            BytecodeExpectationsPrinter::ConstantPoolType::kMixed) {}
+        verbose_(false) {}
 
   bool Validate() const;
   void UpdateFromHeader(std::istream& stream);   // NOLINT
   void PrintHeader(std::ostream& stream) const;  // NOLINT
 
   bool parsing_failed() const { return parsing_failed_; }
   bool print_help() const { return print_help_; }
   bool read_raw_js_snippet() const { return read_raw_js_snippet_; }
   bool read_from_stdin() const { return read_from_stdin_; }
   bool write_to_stdout() const {
     return output_filename_.empty() && !rebaseline_;
   }
   bool rebaseline() const { return rebaseline_; }
   bool wrap() const { return wrap_; }
   bool execute() const { return execute_; }
   bool top_level() const { return top_level_; }
   bool do_expressions() const { return do_expressions_; }
   bool verbose() const { return verbose_; }
   bool suppress_runtime_errors() const { return rebaseline_ && !verbose_; }
-  BytecodeExpectationsPrinter::ConstantPoolType const_pool_type() const {
-    return const_pool_type_;
-  }
   std::vector<std::string> input_filenames() const { return input_filenames_; }
   std::string output_filename() const { return output_filename_; }
   std::string test_function_name() const { return test_function_name_; }
 
  private:
   bool parsing_failed_;
   bool print_help_;
   bool read_raw_js_snippet_;
   bool read_from_stdin_;
   bool rebaseline_;
   bool wrap_;
   bool execute_;
   bool top_level_;
   bool do_expressions_;
   bool verbose_;
-  BytecodeExpectationsPrinter::ConstantPoolType const_pool_type_;
   std::vector<std::string> input_filenames_;
   std::string output_filename_;
   std::string test_function_name_;
 };
 
 class V8InitializationScope final {
  public:
   explicit V8InitializationScope(const char* exec_path);
   ~V8InitializationScope();
 
   v8::Platform* platform() const { return platform_.get(); }
   v8::Isolate* isolate() const { return isolate_; }
 
  private:
   std::unique_ptr<v8::Platform> platform_;
   std::unique_ptr<v8::ArrayBuffer::Allocator> allocator_;
   v8::Isolate* isolate_;
 
   DISALLOW_COPY_AND_ASSIGN(V8InitializationScope);
 };
 
-BytecodeExpectationsPrinter::ConstantPoolType ParseConstantPoolType(
-    const char* type_string) {
-  if (strcmp(type_string, "number") == 0) {
-    return BytecodeExpectationsPrinter::ConstantPoolType::kNumber;
-  } else if (strcmp(type_string, "string") == 0) {
-    return BytecodeExpectationsPrinter::ConstantPoolType::kString;
-  } else if (strcmp(type_string, "mixed") == 0) {
-    return BytecodeExpectationsPrinter::ConstantPoolType::kMixed;
-  }
-  return BytecodeExpectationsPrinter::ConstantPoolType::kUnknown;
-}
-
-const char* ConstantPoolTypeToString(
-    BytecodeExpectationsPrinter::ConstantPoolType type) {
-  switch (type) {
-    case BytecodeExpectationsPrinter::ConstantPoolType::kNumber:
-      return "number";
-    case BytecodeExpectationsPrinter::ConstantPoolType::kMixed:
-      return "mixed";
-    case BytecodeExpectationsPrinter::ConstantPoolType::kString:
-      return "string";
-    default:
-      UNREACHABLE();
-      return nullptr;
-  }
-}
-
 bool ParseBoolean(const char* string) {
   if (strcmp(string, "yes") == 0) {
     return true;
   } else if (strcmp(string, "no") == 0) {
     return false;
   } else {
     UNREACHABLE();
     return false;
   }
 }
@@ skipping 35 matching lines @@
 
 // static
 ProgramOptions ProgramOptions::FromCommandLine(int argc, char** argv) {
   ProgramOptions options;
 
   for (int i = 1; i < argc; ++i) {
     if (strcmp(argv[i], "--help") == 0) {
       options.print_help_ = true;
     } else if (strcmp(argv[i], "--raw-js") == 0) {
       options.read_raw_js_snippet_ = true;
-    } else if (strncmp(argv[i], "--pool-type=", 12) == 0) {
-      options.const_pool_type_ = ParseConstantPoolType(argv[i] + 12);
     } else if (strcmp(argv[i], "--stdin") == 0) {
       options.read_from_stdin_ = true;
     } else if (strcmp(argv[i], "--rebaseline") == 0) {
       options.rebaseline_ = true;
     } else if (strcmp(argv[i], "--no-wrap") == 0) {
       options.wrap_ = false;
     } else if (strcmp(argv[i], "--no-execute") == 0) {
       options.execute_ = false;
     } else if (strcmp(argv[i], "--top-level") == 0) {
       options.top_level_ = true;
@@ skipping 29 matching lines @@
 #endif
   }
 
   return options;
 }
 
 bool ProgramOptions::Validate() const {
   if (parsing_failed_) return false;
   if (print_help_) return true;
 
-  if (const_pool_type_ ==
-      BytecodeExpectationsPrinter::ConstantPoolType::kUnknown) {
-    REPORT_ERROR("Unknown constant pool type.");
-    return false;
-  }
-
   if (!read_from_stdin_ && input_filenames_.empty()) {
     REPORT_ERROR("No input file specified.");
     return false;
   }
 
   if (read_from_stdin_ && !input_filenames_.empty()) {
     REPORT_ERROR("Reading from stdin, but input files supplied.");
     return false;
   }
 
@@ skipping 29 matching lines @@
 
 void ProgramOptions::UpdateFromHeader(std::istream& stream) {
   std::string line;
 
   // Skip to the beginning of the options header
   while (std::getline(stream, line)) {
     if (line == "---") break;
   }
 
   while (std::getline(stream, line)) {
-    if (line.compare(0, 11, "pool type: ") == 0) {
-      const_pool_type_ = ParseConstantPoolType(line.c_str() + 11);
-    } else if (line.compare(0, 9, "execute: ") == 0) {
+    if (line.compare(0, 9, "execute: ") == 0) {
       execute_ = ParseBoolean(line.c_str() + 9);
     } else if (line.compare(0, 6, "wrap: ") == 0) {
       wrap_ = ParseBoolean(line.c_str() + 6);
     } else if (line.compare(0, 20, "test function name: ") == 0) {
       test_function_name_ = line.c_str() + 20;
     } else if (line.compare(0, 11, "top level: ") == 0) {
       top_level_ = ParseBoolean(line.c_str() + 11);
     } else if (line.compare(0, 16, "do expressions: ") == 0) {
       do_expressions_ = ParseBoolean(line.c_str() + 16);
     } else if (line == "---") {
       break;
     } else if (line.empty()) {
       continue;
     } else {
       UNREACHABLE();
       return;
     }
   }
 }
 
 void ProgramOptions::PrintHeader(std::ostream& stream) const {  // NOLINT
   stream << "---"
-            "\npool type: "
-         << ConstantPoolTypeToString(const_pool_type_)
          << "\nexecute: " << BooleanToString(execute_)
          << "\nwrap: " << BooleanToString(wrap_);
 
   if (!test_function_name_.empty()) {
     stream << "\ntest function name: " << test_function_name_;
   }
 
   if (top_level_) stream << "\ntop level: yes";
   if (do_expressions_) stream << "\ndo expressions: yes";
 
@@ skipping 84 matching lines @@
 
 void GenerateExpectationsFile(std::ostream& stream,  // NOLINT
                               const std::vector<std::string>& snippet_list,
                               const V8InitializationScope& platform,
                               const ProgramOptions& options) {
   v8::Isolate::Scope isolate_scope(platform.isolate());
   v8::HandleScope handle_scope(platform.isolate());
   v8::Local<v8::Context> context = v8::Context::New(platform.isolate());
   v8::Context::Scope context_scope(context);
 
-  BytecodeExpectationsPrinter printer(platform.isolate(),
-                                      options.const_pool_type());
+  BytecodeExpectationsPrinter printer(platform.isolate());
   printer.set_wrap(options.wrap());
   printer.set_execute(options.execute());
   printer.set_top_level(options.top_level());
   if (!options.test_function_name().empty()) {
     printer.set_test_function_name(options.test_function_name());
   }
 
   if (options.do_expressions()) i::FLAG_harmony_do_expressions = true;
 
   stream << "#\n# Autogenerated by generate-bytecode-expectations.\n#\n\n";
@@ skipping 115 matching lines @@
     }
   }
 
   if (!options.rebaseline()) {
     if (!WriteExpectationsFile(snippet_list, platform, options,
                                options.output_filename())) {
       return 3;
     }
   }
 }