[Interpreter] Refactor bytecode generator test suite.

test/cctest/interpreter/bytecode_expectations/CreateArguments.golden

Index: test/cctest/interpreter/bytecode_expectations/CreateArguments.golden
diff --git a/test/cctest/interpreter/bytecode_expectations/CreateArguments.golden b/test/cctest/interpreter/bytecode_expectations/CreateArguments.golden
new file mode 100644
index 0000000000000000000000000000000000000000..8481e6756bbb1c424860f423b91b95040506ca37
--- /dev/null
+++ b/test/cctest/interpreter/bytecode_expectations/CreateArguments.golden
@@ -0,0 +1,148 @@
+#
+# Autogenerated by generate-bytecode-expectations
+#
+
+---
+pool type: string
+execute: yes
+wrap: no
+test function name: f
+
+---
+snippet: "
+  function f() { return arguments; }
+  f();
+"
+frame size: 1
+parameter count: 1
+bytecode array length: 7
+bytecodes: [
+  B(CreateMappedArguments),
+  B(Star), R(0),
+  B(StackCheck),
+  B(Ldar), R(0),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+
+---
+snippet: "
+  function f() { return arguments[0]; }
+  f();
+"
+frame size: 2
+parameter count: 1
+bytecode array length: 13
+bytecodes: [
+  B(CreateMappedArguments),
+  B(Star), R(0),
+  B(StackCheck),
+  B(Ldar), R(0),
+  B(Star), R(1),
+  B(LdaZero),
+  B(KeyedLoadIC), R(1), U8(1),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+
+---
+snippet: "
+  function f() { 'use strict'; return arguments; }
+  f();
+"
+frame size: 1
+parameter count: 1
+bytecode array length: 7
+bytecodes: [
+  B(CreateUnmappedArguments),
+  B(Star), R(0),
+  B(StackCheck),
+  B(Ldar), R(0),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+
+---
+snippet: "
+  function f(a) { return arguments[0]; }
+  f();
+"
+frame size: 3
+parameter count: 2
+bytecode array length: 25
+bytecodes: [
+  B(CallRuntime), U16(Runtime::kNewFunctionContext), R(closure), U8(1),
+  B(PushContext), R(1),
+  B(Ldar), R(arg0),
+  B(StaContextSlot), R(context), U8(4),
+  B(CreateMappedArguments),
+  B(Star), R(0),
+  B(StackCheck),
+  B(Ldar), R(0),
+  B(Star), R(2),
+  B(LdaZero),
+  B(KeyedLoadIC), R(2), U8(1),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+
+---
+snippet: "
+  function f(a, b, c) { return arguments; }
+  f();
+"
+frame size: 2
+parameter count: 4
+bytecode array length: 29
+bytecodes: [
+  B(CallRuntime), U16(Runtime::kNewFunctionContext), R(closure), U8(1),
+  B(PushContext), R(1),
+  B(Ldar), R(arg0),
+  B(StaContextSlot), R(context), U8(6),
+  B(Ldar), R(arg1),
+  B(StaContextSlot), R(context), U8(5),
+  B(Ldar), R(arg2),
+  B(StaContextSlot), R(context), U8(4),
+  B(CreateMappedArguments),
+  B(Star), R(0),
+  B(StackCheck),
+  B(Ldar), R(0),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+
+---
+snippet: "
+  function f(a, b, c) { 'use strict'; return arguments; }
+  f();
+"
+frame size: 1
+parameter count: 4
+bytecode array length: 7
+bytecodes: [
+  B(CreateUnmappedArguments),
+  B(Star), R(0),
+  B(StackCheck),
+  B(Ldar), R(0),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+