[Interpreter] Refactor bytecode generator test suite.

test/cctest/interpreter/bytecode_expectations/Delete.golden

Index: test/cctest/interpreter/bytecode_expectations/Delete.golden
diff --git a/test/cctest/interpreter/bytecode_expectations/Delete.golden b/test/cctest/interpreter/bytecode_expectations/Delete.golden
new file mode 100644
index 0000000000000000000000000000000000000000..7070a02bed2585dd32527508ab543cd765200e84
--- /dev/null
+++ b/test/cctest/interpreter/bytecode_expectations/Delete.golden
@@ -0,0 +1,147 @@
+#
+# Autogenerated by generate-bytecode-expectations.
+#
+
+---
+pool type: mixed
+execute: yes
+wrap: yes
+
+---
+snippet: "
+  var a = {x:13, y:14}; return delete a.x;
+"
+frame size: 2
+parameter count: 1
+bytecode array length: 16
+bytecodes: [
+  B(StackCheck),
+  B(CreateObjectLiteral), U8(0), U8(0), U8(9),
+  B(Star), R(1),
+  B(Star), R(0),
+  B(Star), R(1),
+  B(LdaConstant), U8(1),
+  B(DeletePropertySloppy), R(1),
+  B(Return),
+]
+constant pool: [
+  InstanceType::FIXED_ARRAY_TYPE,
+  InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
+]
+handlers: [
+]
+
+---
+snippet: "
+  'use strict'; var a = {x:13, y:14}; return delete a.x;
+"
+frame size: 2
+parameter count: 1
+bytecode array length: 16
+bytecodes: [
+  B(StackCheck),
+  B(CreateObjectLiteral), U8(0), U8(0), U8(9),
+  B(Star), R(1),
+  B(Star), R(0),
+  B(Star), R(1),
+  B(LdaConstant), U8(1),
+  B(DeletePropertyStrict), R(1),
+  B(Return),
+]
+constant pool: [
+  InstanceType::FIXED_ARRAY_TYPE,
+  InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
+]
+handlers: [
+]
+
+---
+snippet: "
+  var a = {1:13, 2:14}; return delete a[2];
+"
+frame size: 2
+parameter count: 1
+bytecode array length: 16
+bytecodes: [
+  B(StackCheck),
+  B(CreateObjectLiteral), U8(0), U8(0), U8(9),
+  B(Star), R(1),
+  B(Star), R(0),
+  B(Star), R(1),
+  B(LdaSmi8), U8(2),
+  B(DeletePropertySloppy), R(1),
+  B(Return),
+]
+constant pool: [
+  InstanceType::FIXED_ARRAY_TYPE,
+]
+handlers: [
+]
+
+---
+snippet: "
+  var a = 10; return delete a;
+"
+frame size: 1
+parameter count: 1
+bytecode array length: 7
+bytecodes: [
+  B(StackCheck),
+  B(LdaSmi8), U8(10),
+  B(Star), R(0),
+  B(LdaFalse),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+
+---
+snippet: "
+  'use strict';
+  var a = {1:10};
+  (function f1() {return a;});
+  return delete a[1];
+"
+frame size: 2
+parameter count: 1
+bytecode array length: 30
+bytecodes: [
+  B(CallRuntime), U16(Runtime::kNewFunctionContext), R(closure), U8(1),
+  B(PushContext), R(0),
+  B(StackCheck),
+  B(CreateObjectLiteral), U8(0), U8(0), U8(9),
+  B(Star), R(1),
+  B(StaContextSlot), R(context), U8(4),
+  B(CreateClosure), U8(1), U8(0),
+  B(LdaContextSlot), R(context), U8(4),
+  B(Star), R(1),
+  B(LdaSmi8), U8(1),
+  B(DeletePropertyStrict), R(1),
+  B(Return),
+]
+constant pool: [
+  InstanceType::FIXED_ARRAY_TYPE,
+  InstanceType::SHARED_FUNCTION_INFO_TYPE,
+]
+handlers: [
+]
+
+---
+snippet: "
+  return delete 'test';
+"
+frame size: 0
+parameter count: 1
+bytecode array length: 3
+bytecodes: [
+  B(StackCheck),
+  B(LdaTrue),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+