Remove the template magic from types.(h|cc), remove types-inl.h.

src/types-inl.h

-// Copyright 2014 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 V8_TYPES_INL_H_
-#define V8_TYPES_INL_H_
-
-#include "src/types.h"
-
-#include "src/factory.h"
-#include "src/handles-inl.h"
-
-namespace v8 {
-namespace internal {
-
-// -----------------------------------------------------------------------------
-// TypeImpl
-
-template<class Config>
-typename TypeImpl<Config>::bitset TypeImpl<Config>::BitsetType::SignedSmall() {
-  return i::SmiValuesAre31Bits() ? kSigned31 : kSigned32;
-}
-
-
-template<class Config>
-typename TypeImpl<Config>::bitset
-TypeImpl<Config>::BitsetType::UnsignedSmall() {
-  return i::SmiValuesAre31Bits() ? kUnsigned30 : kUnsigned31;
-}
-
-
-#define CONSTRUCT_SIMD_TYPE(NAME, Name, name, lane_count, lane_type) \
-template<class Config> \
-typename TypeImpl<Config>::TypeHandle TypeImpl<Config>::Name( \
-    Isolate* isolate, Region* region) { \
-  return Class(i::handle(isolate->heap()->name##_map()), region); \
-}
-SIMD128_TYPES(CONSTRUCT_SIMD_TYPE)
-#undef CONSTRUCT_SIMD_TYPE
-
-
-template<class Config>
-TypeImpl<Config>* TypeImpl<Config>::cast(typename Config::Base* object) {
-  TypeImpl* t = static_cast<TypeImpl*>(object);
-  DCHECK(t->IsBitset() || t->IsClass() || t->IsConstant() || t->IsRange() ||
-         t->IsUnion() || t->IsArray() || t->IsFunction() || t->IsContext());
-  return t;
-}
-
-
-// Most precise _current_ type of a value (usually its class).
-template<class Config>
-typename TypeImpl<Config>::TypeHandle TypeImpl<Config>::NowOf(
-    i::Object* value, Region* region) {
-  if (value->IsSmi() ||
-      i::HeapObject::cast(value)->map()->instance_type() == HEAP_NUMBER_TYPE) {
-    return Of(value, region);
-  }
-  return Class(i::handle(i::HeapObject::cast(value)->map()), region);
-}
-
-
-template<class Config>
-bool TypeImpl<Config>::NowContains(i::Object* value) {
-  DisallowHeapAllocation no_allocation;
-  if (this->IsAny()) return true;
-  if (value->IsHeapObject()) {
-    i::Map* map = i::HeapObject::cast(value)->map();
-    for (Iterator<i::Map> it = this->Classes(); !it.Done(); it.Advance()) {
-      if (*it.Current() == map) return true;
-    }
-  }
-  return this->Contains(value);
-}
-
-
-// -----------------------------------------------------------------------------
-// ZoneTypeConfig
-
-// static
-template<class T>
-T* ZoneTypeConfig::handle(T* type) {
-  return type;
-}
-
-
-// static
-template<class T>
-T* ZoneTypeConfig::cast(Type* type) {
-  return static_cast<T*>(type);
-}
-
-
-// static
-bool ZoneTypeConfig::is_bitset(Type* type) {
-  return reinterpret_cast<uintptr_t>(type) & 1;
-}
-
-
-// static
-bool ZoneTypeConfig::is_struct(Type* type, int tag) {
-  DCHECK(tag != kRangeStructTag);
-  if (is_bitset(type)) return false;
-  int type_tag = struct_tag(as_struct(type));
-  return type_tag == tag;
-}
-
-
-// static
-bool ZoneTypeConfig::is_range(Type* type) {
-  if (is_bitset(type)) return false;
-  int type_tag = struct_tag(as_struct(type));
-  return type_tag == kRangeStructTag;
-}
-
-
-// static
-bool ZoneTypeConfig::is_class(Type* type) {
-  return false;
-}
-
-
-// static
-ZoneTypeConfig::Type::bitset ZoneTypeConfig::as_bitset(Type* type) {
-  DCHECK(is_bitset(type));
-  return static_cast<Type::bitset>(reinterpret_cast<uintptr_t>(type) ^ 1u);
-}
-
-
-// static
-ZoneTypeConfig::Struct* ZoneTypeConfig::as_struct(Type* type) {
-  DCHECK(!is_bitset(type));
-  return reinterpret_cast<Struct*>(type);
-}
-
-
-// static
-ZoneTypeConfig::Range* ZoneTypeConfig::as_range(Type* type) {
-  DCHECK(!is_bitset(type));
-  return reinterpret_cast<Range*>(type);
-}
-
-
-// static
-i::Handle<i::Map> ZoneTypeConfig::as_class(Type* type) {
-  UNREACHABLE();
-  return i::Handle<i::Map>();
-}
-
-
-// static
-ZoneTypeConfig::Type* ZoneTypeConfig::from_bitset(Type::bitset bitset) {
-  return reinterpret_cast<Type*>(static_cast<uintptr_t>(bitset | 1u));
-}
-
-
-// static
-ZoneTypeConfig::Type* ZoneTypeConfig::from_bitset(
-    Type::bitset bitset, Zone* Zone) {
-  return from_bitset(bitset);
-}
-
-
-// static
-ZoneTypeConfig::Type* ZoneTypeConfig::from_struct(Struct* structure) {
-  return reinterpret_cast<Type*>(structure);
-}
-
-
-// static
-ZoneTypeConfig::Type* ZoneTypeConfig::from_range(Range* range) {
-  return reinterpret_cast<Type*>(range);
-}
-
-
-// static
-ZoneTypeConfig::Type* ZoneTypeConfig::from_class(
-    i::Handle<i::Map> map, Zone* zone) {
-  return from_bitset(0);
-}
-
-
-// static
-ZoneTypeConfig::Struct* ZoneTypeConfig::struct_create(
-    int tag, int length, Zone* zone) {
-  DCHECK(tag != kRangeStructTag);
-  Struct* structure = reinterpret_cast<Struct*>(
-      zone->New(sizeof(void*) * (length + 2)));  // NOLINT
-  structure[0] = reinterpret_cast<void*>(tag);
-  structure[1] = reinterpret_cast<void*>(length);
-  return structure;
-}
-
-
-// static
-void ZoneTypeConfig::struct_shrink(Struct* structure, int length) {
-  DCHECK(0 <= length && length <= struct_length(structure));
-  structure[1] = reinterpret_cast<void*>(length);
-}
-
-
-// static
-int ZoneTypeConfig::struct_tag(Struct* structure) {
-  return static_cast<int>(reinterpret_cast<intptr_t>(structure[0]));
-}
-
-
-// static
-int ZoneTypeConfig::struct_length(Struct* structure) {
-  return static_cast<int>(reinterpret_cast<intptr_t>(structure[1]));
-}
-
-
-// static
-Type* ZoneTypeConfig::struct_get(Struct* structure, int i) {
-  DCHECK(0 <= i && i <= struct_length(structure));
-  return static_cast<Type*>(structure[2 + i]);
-}
-
-
-// static
-void ZoneTypeConfig::struct_set(Struct* structure, int i, Type* x) {
-  DCHECK(0 <= i && i <= struct_length(structure));
-  structure[2 + i] = x;
-}
-
-
-// static
-template<class V>
-i::Handle<V> ZoneTypeConfig::struct_get_value(Struct* structure, int i) {
-  DCHECK(0 <= i && i <= struct_length(structure));
-  return i::Handle<V>(static_cast<V**>(structure[2 + i]));
-}
-
-
-// static
-template<class V>
-void ZoneTypeConfig::struct_set_value(
-    Struct* structure, int i, i::Handle<V> x) {
-  DCHECK(0 <= i && i <= struct_length(structure));
-  structure[2 + i] = x.location();
-}
-
-
-// static
-ZoneTypeConfig::Range* ZoneTypeConfig::range_create(Zone* zone) {
-  Range* range = reinterpret_cast<Range*>(zone->New(sizeof(Range)));  // NOLINT
-  range->tag = reinterpret_cast<void*>(kRangeStructTag);
-  range->bitset = 0;
-  range->limits[0] = 1;
-  range->limits[1] = 0;
-  return range;
-}
-
-
-// static
-int ZoneTypeConfig::range_get_bitset(ZoneTypeConfig::Range* range) {
-  return range->bitset;
-}
-
-
-// static
-void ZoneTypeConfig::range_set_bitset(ZoneTypeConfig::Range* range, int value) {
-  range->bitset = value;
-}
-
-
-// static
-double ZoneTypeConfig::range_get_double(ZoneTypeConfig::Range* range,
-                                        int index) {
-  DCHECK(index >= 0 && index < 2);
-  return range->limits[index];
-}
-
-
-// static
-void ZoneTypeConfig::range_set_double(ZoneTypeConfig::Range* range, int index,
-                                      double value, Zone*) {
-  DCHECK(index >= 0 && index < 2);
-  range->limits[index] = value;
-}
-
-}  // namespace internal
-}  // namespace v8
-
-#endif  // V8_TYPES_INL_H_