Add SIMD.Float32x4 functions.

src/api.cc

 // Copyright 2012 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 "src/api.h"
 
 #include <string.h>  // For memcpy, strlen.
 #ifdef V8_USE_ADDRESS_SANITIZER
 #include <sanitizer/asan_interface.h>
 #endif  // V8_USE_ADDRESS_SANITIZER
@@ skipping 2684 matching lines @@
   DCHECK_EQ(result, QuickIsString());
   return result;
 }
 
 
 bool Value::IsSymbol() const {
   return Utils::OpenHandle(this)->IsSymbol();
 }
 
 
+bool Value::IsFloat32x4() const {
+  return Utils::OpenHandle(this)->IsFloat32x4();
+}
+
+
 bool Value::IsArray() const {
   return Utils::OpenHandle(this)->IsJSArray();
 }
 
 
 bool Value::IsArrayBuffer() const {
   i::Handle<i::Object> obj = Utils::OpenHandle(this);
   return obj->IsJSArrayBuffer() && !i::JSArrayBuffer::cast(*obj)->is_shared();
 }
 
@@ skipping 48 matching lines @@
     if (!obj->IsHeapObject()) return false;                            \
     i::Isolate* isolate = i::HeapObject::cast(*obj)->GetIsolate();     \
     return obj->HasSpecificClassOf(isolate->heap()->Class##_string()); \
   }
 
 VALUE_IS_SPECIFIC_TYPE(ArgumentsObject, Arguments)
 VALUE_IS_SPECIFIC_TYPE(BooleanObject, Boolean)
 VALUE_IS_SPECIFIC_TYPE(NumberObject, Number)
 VALUE_IS_SPECIFIC_TYPE(StringObject, String)
 VALUE_IS_SPECIFIC_TYPE(SymbolObject, Symbol)
+VALUE_IS_SPECIFIC_TYPE(Float32x4Object, Float32x4)
 VALUE_IS_SPECIFIC_TYPE(Date, Date)
 VALUE_IS_SPECIFIC_TYPE(Map, Map)
 VALUE_IS_SPECIFIC_TYPE(Set, Set)
 VALUE_IS_SPECIFIC_TYPE(WeakMap, WeakMap)
 VALUE_IS_SPECIFIC_TYPE(WeakSet, WeakSet)
 
 #undef VALUE_IS_SPECIFIC_TYPE
 
 
 bool Value::IsBoolean() const {
@@ skipping 281 matching lines @@
 
 
 void v8::Symbol::CheckCast(v8::Value* that) {
   i::Handle<i::Object> obj = Utils::OpenHandle(that);
   Utils::ApiCheck(obj->IsSymbol(),
                   "v8::Symbol::Cast()",
                   "Could not convert to symbol");
 }
 
 
+void v8::Float32x4::CheckCast(v8::Value* that) {
+  i::Handle<i::Object> obj = Utils::OpenHandle(that);
+  Utils::ApiCheck(obj->IsFloat32x4(), "v8::Float32x4::Cast()",
+                  "Could not convert to float32x4");
+}
+
+
 void v8::Number::CheckCast(v8::Value* that) {
   i::Handle<i::Object> obj = Utils::OpenHandle(that);
   Utils::ApiCheck(obj->IsNumber(),
                   "v8::Number::Cast()",
                   "Could not convert to number");
 }
 
 
 void v8::Integer::CheckCast(v8::Value* that) {
   i::Handle<i::Object> obj = Utils::OpenHandle(that);
@@ skipping 133 matching lines @@
   i::Handle<i::Object> obj = Utils::OpenHandle(that);
   i::Isolate* isolate = NULL;
   if (obj->IsHeapObject()) isolate = i::HeapObject::cast(*obj)->GetIsolate();
   Utils::ApiCheck(isolate != NULL &&
                   obj->HasSpecificClassOf(isolate->heap()->Symbol_string()),
                   "v8::SymbolObject::Cast()",
                   "Could not convert to SymbolObject");
 }
 
 
+void v8::Float32x4Object::CheckCast(v8::Value* that) {
+  i::Handle<i::Object> obj = Utils::OpenHandle(that);
+  i::Isolate* isolate = NULL;
+  if (obj->IsHeapObject()) isolate = i::HeapObject::cast(*obj)->GetIsolate();
+  Utils::ApiCheck(
+      isolate != NULL &&
+          obj->HasSpecificClassOf(isolate->heap()->Float32x4_string()),
+      "v8::Float32x4Object::Cast()", "Could not convert to Float32x4Object");
+}
+
+
 void v8::NumberObject::CheckCast(v8::Value* that) {
   i::Handle<i::Object> obj = Utils::OpenHandle(that);
   i::Isolate* isolate = NULL;
   if (obj->IsHeapObject()) isolate = i::HeapObject::cast(*obj)->GetIsolate();
   Utils::ApiCheck(isolate != NULL &&
                   obj->HasSpecificClassOf(isolate->heap()->Number_string()),
                   "v8::NumberObject::Cast()",
                   "Could not convert to NumberObject");
 }
 
@@ skipping 2852 matching lines @@
 Local<v8::Symbol> v8::SymbolObject::ValueOf() const {
   i::Handle<i::Object> obj = Utils::OpenHandle(this);
   i::Handle<i::JSValue> jsvalue = i::Handle<i::JSValue>::cast(obj);
   i::Isolate* isolate = jsvalue->GetIsolate();
   LOG_API(isolate, "SymbolObject::SymbolValue");
   return Utils::ToLocal(
       i::Handle<i::Symbol>(i::Symbol::cast(jsvalue->value())));
 }
 
 
+Local<v8::Value> v8::Float32x4Object::New(Isolate* isolate,
+                                          Handle<Float32x4> value) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  LOG_API(i_isolate, "Float32x4Object::New");
+  ENTER_V8(i_isolate);
+  i::Handle<i::Object> obj =
+      i::Object::ToObject(i_isolate, Utils::OpenHandle(*value))
+          .ToHandleChecked();
+  return Utils::ToLocal(obj);
+}
+
+
+Local<v8::Float32x4> v8::Float32x4Object::ValueOf() const {
+  i::Handle<i::Object> obj = Utils::OpenHandle(this);
+  i::Handle<i::JSValue> jsvalue = i::Handle<i::JSValue>::cast(obj);
+  i::Isolate* isolate = jsvalue->GetIsolate();
+  LOG_API(isolate, "Float32x4Object::Float32Value");
+  return Utils::ToLocal(
+      i::Handle<i::Float32x4>(i::Float32x4::cast(jsvalue->value())));
+}
+
+
 MaybeLocal<v8::Value> v8::Date::New(Local<Context> context, double time) {
   if (std::isnan(time)) {
     // Introduce only canonical NaN value into the VM, to avoid signaling NaNs.
     time = std::numeric_limits<double>::quiet_NaN();
   }
   PREPARE_FOR_EXECUTION(context, "Date::New", Value);
   Local<Value> result;
   has_pending_exception =
       !ToLocal<Value>(i::Execution::NewDate(isolate, time), &result);
   RETURN_ON_FAILED_EXECUTION(Value);
@@ skipping 831 matching lines @@
   return Utils::ToLocal(i_isolate->factory()->unscopables_symbol());
 }
 
 
 Local<Symbol> v8::Symbol::GetToStringTag(Isolate* isolate) {
   i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
   return Utils::ToLocal(i_isolate->factory()->to_string_tag_symbol());
 }
 
 
+Local<Float32x4> v8::Float32x4::New(Isolate* isolate, float w, float x, float y,
+                                    float z) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  LOG_API(i_isolate, "Float32x4::New()");
+  ENTER_V8(i_isolate);
+  i::Handle<i::Float32x4> result =
+      i_isolate->factory()->NewFloat32x4(w, x, y, z);
+  return Utils::ToLocal(result);
+}
+
+
 Local<Number> v8::Number::New(Isolate* isolate, double value) {
   i::Isolate* internal_isolate = reinterpret_cast<i::Isolate*>(isolate);
   if (std::isnan(value)) {
     // Introduce only canonical NaN value into the VM, to avoid signaling NaNs.
     value = std::numeric_limits<double>::quiet_NaN();
   }
   ENTER_V8(internal_isolate);
   i::Handle<i::Object> result = internal_isolate->factory()->NewNumber(value);
   return Utils::NumberToLocal(result);
 }
@@ skipping 1553 matching lines @@
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 }  // namespace internal
 }  // namespace v8