Revision: 23274
Author: [email protected]
Date: Thu Aug 21 12:39:33 2014 UTC
Log: Implement Function.prototype.toMethod.
[email protected], [email protected]
BUG=v8:3330
LOG=N
Review URL: https://codereview.chromium.org/475423003
http://code.google.com/p/v8/source/detail?r=23274
Added:
/branches/bleeding_edge/src/harmony-classes.js
/branches/bleeding_edge/test/mjsunit/harmony/toMethod.js
/branches/bleeding_edge/test/mjsunit/runtime-gen/homeobjectsymbol.js
/branches/bleeding_edge/test/mjsunit/runtime-gen/tomethod.js
Modified:
/branches/bleeding_edge/BUILD.gn
/branches/bleeding_edge/include/v8.h
/branches/bleeding_edge/src/bootstrapper.cc
/branches/bleeding_edge/src/heap/heap.cc
/branches/bleeding_edge/src/heap/heap.h
/branches/bleeding_edge/src/messages.js
/branches/bleeding_edge/src/objects.cc
/branches/bleeding_edge/src/objects.h
/branches/bleeding_edge/src/runtime.cc
/branches/bleeding_edge/src/runtime.h
/branches/bleeding_edge/tools/generate-runtime-tests.py
/branches/bleeding_edge/tools/gyp/v8.gyp
=======================================
--- /dev/null
+++ /branches/bleeding_edge/src/harmony-classes.js Thu Aug 21 12:39:33 2014
UTC
@@ -0,0 +1,32 @@
+// 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.
+//
+// This file relies on the fact that the following declarations have been
made
+// in runtime.js:
+// var $Function = global.Function;
+// var $Array = global.Array;
+
+
+(function() {
+ function FunctionToMethod(homeObject) {
+ if (!IS_SPEC_FUNCTION(this)) {
+ throw MakeTypeError('toMethod_non_function',
+ [%ToString(this), typeof this]);
+
+ }
+
+ if (!IS_SPEC_OBJECT(homeObject)) {
+ throw MakeTypeError('toMethod_non_object',
+ [%ToString(homeObject)]);
+ }
+
+ return %ToMethod(this, homeObject);
+ }
+
+ %CheckIsBootstrapping();
+
+ InstallFunctions($Function.prototype, DONT_ENUM, $Array(
+ "toMethod", FunctionToMethod
+ ));
+}());
=======================================
--- /dev/null
+++ /branches/bleeding_edge/test/mjsunit/harmony/toMethod.js Thu Aug 21
12:39:33 2014 UTC
@@ -0,0 +1,115 @@
+// 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.
+//
+// Flags: --harmony-classes --allow-natives-syntax
+
+
+(function TestSingleClass() {
+ function f(x) {
+ var a = [0, 1, 2]
+ return a[x];
+ }
+
+ function ClassD() { }
+
+ assertEquals(1, f(1));
+ var g = f.toMethod(ClassD.prototype);
+ assertEquals(1, g(1));
+ assertEquals(undefined, f[%HomeObjectSymbol()]);
+ assertEquals(ClassD.prototype, g[%HomeObjectSymbol()]);
+}());
+
+
+(function TestClassHierarchy() {
+ function f(x) {
+ return function g(y) { x++; return x + y; };
+ }
+
+ function Base() {}
+ function Derived() { }
+ Derived.prototype = Object.create(Base.prototype);
+
+ var q = f(0);
+ assertEquals(2, q(1));
+ assertEquals(3, q(1));
+ var g = q.toMethod(Derived.prototype);
+ assertFalse(g === q);
+ assertEquals(4, g(1));
+ assertEquals(5, q(1));
+}());
+
+
+(function TestErrorCases() {
+ var sFun = Function.prototype.toMethod;
+ assertThrows(function() { sFun.call({}); }, TypeError);
+ assertThrows(function() { sFun.call({}, {}); }, TypeError);
+ function f(){};
+ assertThrows(function() { f.toMethod(1); }, TypeError);
+}());
+
+
+(function TestPrototypeChain() {
+ var o = {};
+ var o1 = {};
+ function f() { }
+
+ function g() { }
+
+ var fMeth = f.toMethod(o);
+ assertEquals(o, fMeth[%HomeObjectSymbol()]);
+ g.__proto__ = fMeth;
+ assertEquals(undefined, g[%HomeObjectSymbol()]);
+ var gMeth = g.toMethod(o1);
+ assertEquals(fMeth, gMeth.__proto__);
+ assertEquals(o, fMeth[%HomeObjectSymbol()]);
+ assertEquals(o1, gMeth[%HomeObjectSymbol()]);
+}());
+
+
+(function TestBoundFunction() {
+ var o = {};
+ var p = {};
+
+
+ function f(x, y, z, w) {
+ assertEquals(o, this);
+ assertEquals(1, x);
+ assertEquals(2, y);
+ assertEquals(3, z);
+ assertEquals(4, w);
+ return x+y+z+w;
+ }
+
+ var fBound = f.bind(o, 1, 2, 3);
+ var fMeth = fBound.toMethod(p);
+ assertEquals(10, fMeth(4));
+ assertEquals(10, fMeth.call(p, 4));
+ var fBound1 = fBound.bind(o, 4);
+ assertEquals(10, fBound1());
+ var fMethBound = fMeth.bind(o, 4);
+ assertEquals(10, fMethBound());
+}());
+
+(function TestOptimized() {
+ function f(o) {
+ return o.x;
+ }
+ var o = {x : 15};
+ assertEquals(15, f(o));
+ assertEquals(15, f(o));
+ %OptimizeFunctionOnNextCall(f);
+ assertEquals(15, f(o));
+ var g = f.toMethod({});
+ var o1 = {y : 1024, x : "abc"};
+ assertEquals("abc", f(o1));
+ assertEquals("abc", g(o1));
+} ());
+
+(function TestExtensibility() {
+ function f() {}
+ Object.preventExtensions(f);
+ assertFalse(Object.isExtensible(f));
+ var m = f.toMethod({});
+ assertTrue(Object.isExtensible(m));
+}());
=======================================
--- /dev/null
+++ /branches/bleeding_edge/test/mjsunit/runtime-gen/homeobjectsymbol.js
Thu Aug 21 12:39:33 2014 UTC
@@ -0,0 +1,4 @@
+// Copyright 2014 the V8 project authors. All rights reserved.
+// AUTO-GENERATED BY tools/generate-runtime-tests.py, DO NOT MODIFY
+// Flags: --allow-natives-syntax --harmony --harmony-proxies
+%HomeObjectSymbol();
=======================================
--- /dev/null
+++ /branches/bleeding_edge/test/mjsunit/runtime-gen/tomethod.js Thu Aug 21
12:39:33 2014 UTC
@@ -0,0 +1,6 @@
+// Copyright 2014 the V8 project authors. All rights reserved.
+// AUTO-GENERATED BY tools/generate-runtime-tests.py, DO NOT MODIFY
+// Flags: --allow-natives-syntax --harmony --harmony-proxies
+var _fun = function() {};
+var _home_object = new Object();
+%ToMethod(_fun, _home_object);
=======================================
--- /branches/bleeding_edge/BUILD.gn Wed Aug 20 13:17:59 2014 UTC
+++ /branches/bleeding_edge/BUILD.gn Thu Aug 21 12:39:33 2014 UTC
@@ -242,6 +242,7 @@
"src/generator.js",
"src/harmony-string.js",
"src/harmony-array.js",
+ "src/harmony-classes.js",
]
outputs = [
=======================================
--- /branches/bleeding_edge/include/v8.h Wed Aug 20 15:25:13 2014 UTC
+++ /branches/bleeding_edge/include/v8.h Thu Aug 21 12:39:33 2014 UTC
@@ -5669,7 +5669,7 @@
static const int kNullValueRootIndex = 7;
static const int kTrueValueRootIndex = 8;
static const int kFalseValueRootIndex = 9;
- static const int kEmptyStringRootIndex = 161;
+ static const int kEmptyStringRootIndex = 162;
// The external allocation limit should be below 256 MB on all
architectures
// to avoid that resource-constrained embedders run low on memory.
=======================================
--- /branches/bleeding_edge/src/bootstrapper.cc Thu Aug 21 08:16:06 2014 UTC
+++ /branches/bleeding_edge/src/bootstrapper.cc Thu Aug 21 12:39:33 2014 UTC
@@ -2063,6 +2063,7 @@
INSTALL_EXPERIMENTAL_NATIVE(i, generators, "generator.js")
INSTALL_EXPERIMENTAL_NATIVE(i, strings, "harmony-string.js")
INSTALL_EXPERIMENTAL_NATIVE(i, arrays, "harmony-array.js")
+ INSTALL_EXPERIMENTAL_NATIVE(i, classes, "harmony-classes.js")
}
InstallExperimentalNativeFunctions();
=======================================
--- /branches/bleeding_edge/src/heap/heap.cc Wed Aug 20 15:37:43 2014 UTC
+++ /branches/bleeding_edge/src/heap/heap.cc Thu Aug 21 12:39:33 2014 UTC
@@ -2878,6 +2878,7 @@
set_observed_symbol(*factory->NewPrivateSymbol());
set_stack_trace_symbol(*factory->NewPrivateSymbol());
set_uninitialized_symbol(*factory->NewPrivateSymbol());
+ set_home_object_symbol(*factory->NewPrivateOwnSymbol());
Handle<SeededNumberDictionary> slow_element_dictionary =
SeededNumberDictionary::New(isolate(), 0, TENURED);
=======================================
--- /branches/bleeding_edge/src/heap/heap.h Wed Aug 20 10:33:03 2014 UTC
+++ /branches/bleeding_edge/src/heap/heap.h Thu Aug 21 12:39:33 2014 UTC
@@ -185,6 +185,7 @@
V(Symbol, stack_trace_symbol,
StackTraceSymbol) \
V(Symbol, detailed_stack_trace_symbol,
DetailedStackTraceSymbol) \
V(Symbol, normal_ic_symbol,
NormalICSymbol) \
+ V(Symbol, home_object_symbol,
HomeObjectSymbol) \
V(FixedArray, materialized_objects,
MaterializedObjects) \
V(FixedArray, allocation_sites_scratchpad,
AllocationSitesScratchpad) \
V(FixedArray, microtask_queue, MicrotaskQueue)
=======================================
--- /branches/bleeding_edge/src/messages.js Mon Aug 18 12:35:34 2014 UTC
+++ /branches/bleeding_edge/src/messages.js Thu Aug 21 12:39:33 2014 UTC
@@ -44,6 +44,8 @@
no_setter_in_callback: ["Cannot set property ", "%0", "
of ", "%1", " which has only a getter"],
apply_non_function: ["Function.prototype.apply was called
on ", "%0", ", which is a ", "%1", " and not a function"],
apply_wrong_args: ["Function.prototype.apply: Arguments
list has wrong type"],
+ toMethod_non_function: ["Function.prototype.toMethod was called
on ", "%0", ", which is a ", "%1", " and not a function"],
+ toMethod_non_object: ["Function.prototype.toMethod: home
object ", "%0", " is not an object"],
invalid_in_operator_use: ["Cannot use 'in' operator to search
for '", "%0", "' in ", "%1"],
instanceof_function_expected: ["Expecting a function in instanceof
check, but got ", "%0"],
instanceof_nonobject_proto: ["Function has non-object
prototype '", "%0", "' in instanceof check"],
=======================================
--- /branches/bleeding_edge/src/objects.cc Thu Aug 21 09:34:47 2014 UTC
+++ /branches/bleeding_edge/src/objects.cc Thu Aug 21 12:39:33 2014 UTC
@@ -9282,6 +9282,30 @@
GetIsolate()->builtins()->builtin(Builtins::kInOptimizationQueue));
// No write barrier required, since the builtin is part of the root set.
}
+
+
+Handle<JSFunction> JSFunction::CloneClosure(Handle<JSFunction> function) {
+ Isolate* isolate = function->GetIsolate();
+ Handle<Map> map(function->map());
+ Handle<SharedFunctionInfo> shared(function->shared());
+ Handle<Context> context(function->context());
+ Handle<JSFunction> clone =
+ isolate->factory()->NewFunctionFromSharedFunctionInfo(shared,
context);
+
+ if (shared->bound()) {
+ clone->set_function_bindings(function->function_bindings());
+ }
+
+ // In typical case, __proto__ of ``function`` is the default Function
+ // prototype, which means that SetPrototype below is a no-op.
+ // In rare cases when that is not true, we mutate the clone's __proto__.
+ Handle<Object> original_prototype(map->prototype(), isolate);
+ if (*original_prototype != clone->map()->prototype()) {
+ JSObject::SetPrototype(clone, original_prototype, false).Assert();
+ }
+
+ return clone;
+}
void SharedFunctionInfo::AddToOptimizedCodeMap(
=======================================
--- /branches/bleeding_edge/src/objects.h Wed Aug 20 16:25:40 2014 UTC
+++ /branches/bleeding_edge/src/objects.h Thu Aug 21 12:39:33 2014 UTC
@@ -7711,6 +7711,11 @@
static void SetInstancePrototype(Handle<JSFunction> function,
Handle<Object> value);
+ // Creates a new closure for the fucntion with the same bindings,
+ // bound values, and prototype. An equivalent of spec operations
+ // ``CloneMethod`` and ``CloneBoundFunction``.
+ static Handle<JSFunction> CloneClosure(Handle<JSFunction> function);
+
// After prototype is removed, it will not be created when accessed, and
// [[Construct]] from this function will not be allowed.
bool RemovePrototype();
=======================================
--- /branches/bleeding_edge/src/runtime.cc Thu Aug 21 08:19:05 2014 UTC
+++ /branches/bleeding_edge/src/runtime.cc Thu Aug 21 12:39:33 2014 UTC
@@ -2049,6 +2049,25 @@
isolate, result, JSObject::PreventExtensions(obj));
return *result;
}
+
+
+RUNTIME_FUNCTION(Runtime_ToMethod) {
+ HandleScope scope(isolate);
+ DCHECK(args.length() == 2);
+ CONVERT_ARG_HANDLE_CHECKED(JSFunction, fun, 0);
+ CONVERT_ARG_HANDLE_CHECKED(JSObject, home_object, 1);
+ Handle<JSFunction> clone = JSFunction::CloneClosure(fun);
+ Handle<Symbol> home_object_symbol(isolate->heap()->home_object_symbol());
+ JSObject::SetOwnPropertyIgnoreAttributes(clone, home_object_symbol,
+ home_object,
DONT_ENUM).Assert();
+ return *clone;
+}
+
+
+RUNTIME_FUNCTION(Runtime_HomeObjectSymbol) {
+ DCHECK(args.length() == 0);
+ return isolate->heap()->home_object_symbol();
+}
RUNTIME_FUNCTION(Runtime_IsExtensible) {
=======================================
--- /branches/bleeding_edge/src/runtime.h Wed Aug 20 19:21:56 2014 UTC
+++ /branches/bleeding_edge/src/runtime.h Thu Aug 21 12:39:33 2014 UTC
@@ -21,165 +21,169 @@
// WARNING: RUNTIME_FUNCTION_LIST_ALWAYS_* is a very large macro that
caused
// MSVC Intellisense to crash. It was broken into two macros to work
around
// this problem. Please avoid large recursive macros whenever possible.
-#define RUNTIME_FUNCTION_LIST_ALWAYS_1(F) \
- /* Property access */ \
- F(GetProperty, 2, 1) \
- F(KeyedGetProperty, 2, 1) \
- F(DeleteProperty, 3, 1) \
- F(HasOwnProperty, 2, 1) \
- F(HasProperty, 2, 1) \
- F(HasElement, 2, 1) \
- F(IsPropertyEnumerable, 2, 1) \
- F(GetPropertyNames, 1, 1) \
- F(GetPropertyNamesFast, 1, 1) \
- F(GetOwnPropertyNames, 2, 1) \
- F(GetOwnElementNames, 1, 1) \
- F(GetInterceptorInfo, 1, 1) \
- F(GetNamedInterceptorPropertyNames, 1, 1) \
- F(GetIndexedInterceptorElementNames, 1, 1) \
- F(GetArgumentsProperty, 1, 1) \
- F(ToFastProperties, 1, 1) \
- F(FinishArrayPrototypeSetup, 1, 1) \
- F(SpecialArrayFunctions, 0, 1) \
- F(IsSloppyModeFunction, 1, 1) \
- F(GetDefaultReceiver, 1, 1) \
- \
- F(GetPrototype, 1, 1) \
- F(SetPrototype, 2, 1) \
- F(InternalSetPrototype, 2, 1) \
- F(IsInPrototypeChain, 2, 1) \
- \
- F(GetOwnProperty, 2, 1) \
- \
- F(IsExtensible, 1, 1) \
- F(PreventExtensions, 1, 1) \
- \
- /* Utilities */ \
- F(CheckIsBootstrapping, 0, 1) \
- F(GetRootNaN, 0, 1) \
- F(Call, -1 /* >= 2 */, 1) \
- F(Apply, 5, 1) \
- F(GetFunctionDelegate, 1, 1) \
- F(GetConstructorDelegate, 1, 1) \
- F(DeoptimizeFunction, 1, 1) \
- F(ClearFunctionTypeFeedback, 1, 1) \
- F(RunningInSimulator, 0, 1) \
- F(IsConcurrentRecompilationSupported, 0, 1) \
- F(OptimizeFunctionOnNextCall, -1, 1) \
- F(NeverOptimizeFunction, 1, 1) \
- F(GetOptimizationStatus, -1, 1) \
- F(GetOptimizationCount, 1, 1) \
- F(UnblockConcurrentRecompilation, 0, 1) \
- F(CompileForOnStackReplacement, 1, 1) \
- F(SetAllocationTimeout, -1 /* 2 || 3 */, 1) \
- F(SetNativeFlag, 1, 1) \
- F(SetInlineBuiltinFlag, 1, 1) \
- F(StoreArrayLiteralElement, 5, 1) \
- F(DebugPrepareStepInIfStepping, 1, 1) \
- F(DebugPushPromise, 1, 1) \
- F(DebugPopPromise, 0, 1) \
- F(DebugPromiseEvent, 1, 1) \
- F(DebugPromiseRejectEvent, 2, 1) \
- F(DebugAsyncTaskEvent, 1, 1) \
- F(FlattenString, 1, 1) \
- F(LoadMutableDouble, 2, 1) \
- F(TryMigrateInstance, 1, 1) \
- F(NotifyContextDisposed, 0, 1) \
- \
- /* Array join support */ \
- F(PushIfAbsent, 2, 1) \
- F(ArrayConcat, 1, 1) \
- \
- /* Conversions */ \
- F(ToBool, 1, 1) \
- F(Typeof, 1, 1) \
- \
- F(Booleanize, 2, 1) /* TODO(turbofan): Only temporary */ \
- \
- F(StringToNumber, 1, 1) \
- F(StringParseInt, 2, 1) \
- F(StringParseFloat, 1, 1) \
- F(StringToLowerCase, 1, 1) \
- F(StringToUpperCase, 1, 1) \
- F(StringSplit, 3, 1) \
- F(CharFromCode, 1, 1) \
- F(URIEscape, 1, 1) \
- F(URIUnescape, 1, 1) \
- \
- F(NumberToInteger, 1, 1) \
- F(NumberToIntegerMapMinusZero, 1, 1) \
- F(NumberToJSUint32, 1, 1) \
- F(NumberToJSInt32, 1, 1) \
- \
- /* Arithmetic operations */ \
- F(NumberAdd, 2, 1) \
- F(NumberSub, 2, 1) \
- F(NumberMul, 2, 1) \
- F(NumberDiv, 2, 1) \
- F(NumberMod, 2, 1) \
- F(NumberUnaryMinus, 1, 1) \
- F(NumberImul, 2, 1) \
- \
- F(StringBuilderConcat, 3, 1) \
- F(StringBuilderJoin, 3, 1) \
- F(SparseJoinWithSeparator, 3, 1) \
- \
- /* Bit operations */ \
- F(NumberOr, 2, 1) \
- F(NumberAnd, 2, 1) \
- F(NumberXor, 2, 1) \
- \
- F(NumberShl, 2, 1) \
- F(NumberShr, 2, 1) \
- F(NumberSar, 2, 1) \
- \
- /* Comparisons */ \
- F(NumberEquals, 2, 1) \
- F(StringEquals, 2, 1) \
- \
- F(NumberCompare, 3, 1) \
- F(SmiLexicographicCompare, 2, 1) \
- \
- /* Math */ \
- F(MathAcos, 1, 1) \
- F(MathAsin, 1, 1) \
- F(MathAtan, 1, 1) \
- F(MathFloorRT, 1, 1) \
- F(MathAtan2, 2, 1) \
- F(MathExpRT, 1, 1) \
- F(RoundNumber, 1, 1) \
- F(MathFround, 1, 1) \
- F(RemPiO2, 1, 1) \
- \
- /* Regular expressions */ \
- F(RegExpCompile, 3, 1) \
- F(RegExpExecMultiple, 4, 1) \
- F(RegExpInitializeObject, 5, 1) \
- \
- /* JSON */ \
- F(ParseJson, 1, 1) \
- F(BasicJSONStringify, 1, 1) \
- F(QuoteJSONString, 1, 1) \
- \
- /* Strings */ \
- F(StringIndexOf, 3, 1) \
- F(StringLastIndexOf, 3, 1) \
- F(StringLocaleCompare, 2, 1) \
- F(StringReplaceGlobalRegExpWithString, 4, 1) \
- F(StringReplaceOneCharWithString, 3, 1) \
- F(StringMatch, 3, 1) \
- F(StringTrim, 3, 1) \
- F(StringToArray, 2, 1) \
- F(NewStringWrapper, 1, 1) \
- F(NewString, 2, 1) \
- F(TruncateString, 2, 1) \
- \
- /* Numbers */ \
- F(NumberToRadixString, 2, 1) \
- F(NumberToFixed, 2, 1) \
- F(NumberToExponential, 2, 1) \
- F(NumberToPrecision, 2, 1) \
- F(IsValidSmi, 1, 1)
+#define RUNTIME_FUNCTION_LIST_ALWAYS_1(F) \
+ /* Property access */ \
+ F(GetProperty, 2, 1) \
+ F(KeyedGetProperty, 2, 1) \
+ F(DeleteProperty, 3, 1) \
+ F(HasOwnProperty, 2, 1) \
+ F(HasProperty, 2, 1) \
+ F(HasElement, 2, 1) \
+ F(IsPropertyEnumerable, 2, 1) \
+ F(GetPropertyNames, 1, 1) \
+ F(GetPropertyNamesFast, 1, 1) \
+ F(GetOwnPropertyNames, 2, 1) \
+ F(GetOwnElementNames, 1, 1) \
+ F(GetInterceptorInfo, 1, 1) \
+ F(GetNamedInterceptorPropertyNames, 1, 1) \
+ F(GetIndexedInterceptorElementNames, 1, 1) \
+ F(GetArgumentsProperty, 1, 1) \
+ F(ToFastProperties, 1, 1) \
+ F(FinishArrayPrototypeSetup, 1, 1) \
+ F(SpecialArrayFunctions, 0, 1) \
+ F(IsSloppyModeFunction, 1, 1) \
+ F(GetDefaultReceiver, 1, 1) \
+ \
+ F(GetPrototype, 1, 1) \
+ F(SetPrototype, 2, 1) \
+ F(InternalSetPrototype, 2, 1) \
+ F(IsInPrototypeChain, 2, 1) \
+ \
+ F(GetOwnProperty, 2, 1) \
+ \
+ F(IsExtensible, 1, 1) \
+ F(PreventExtensions, 1, 1) \
+ \
+ /* Utilities */ \
+ F(CheckIsBootstrapping, 0, 1) \
+ F(GetRootNaN, 0, 1) \
+ F(Call, -1 /* >= 2 */, 1) \
+ F(Apply, 5, 1) \
+ F(GetFunctionDelegate, 1, 1) \
+ F(GetConstructorDelegate, 1, 1) \
+ F(DeoptimizeFunction, 1, 1) \
+ F(ClearFunctionTypeFeedback, 1, 1) \
+ F(RunningInSimulator, 0, 1) \
+ F(IsConcurrentRecompilationSupported, 0, 1) \
+ F(OptimizeFunctionOnNextCall, -1, 1) \
+ F(NeverOptimizeFunction, 1, 1) \
+ F(GetOptimizationStatus, -1, 1) \
+ F(GetOptimizationCount, 1, 1) \
+ F(UnblockConcurrentRecompilation, 0, 1) \
+ F(CompileForOnStackReplacement, 1, 1) \
+ F(SetAllocationTimeout, -1 /* 2 || 3 */, 1) \
+ F(SetNativeFlag, 1, 1) \
+ F(SetInlineBuiltinFlag, 1, 1) \
+ F(StoreArrayLiteralElement, 5, 1) \
+ F(DebugPrepareStepInIfStepping, 1, 1) \
+ F(DebugPushPromise, 1, 1) \
+ F(DebugPopPromise, 0, 1) \
+ F(DebugPromiseEvent, 1, 1) \
+ F(DebugPromiseRejectEvent, 2, 1) \
+ F(DebugAsyncTaskEvent, 1, 1) \
+ F(FlattenString, 1, 1) \
+ F(LoadMutableDouble, 2, 1) \
+ F(TryMigrateInstance, 1, 1) \
+ F(NotifyContextDisposed, 0, 1) \
+ \
+ /* Array join support */ \
+ F(PushIfAbsent, 2, 1) \
+ F(ArrayConcat, 1, 1) \
+ \
+ /* Conversions */ \
+ F(ToBool, 1, 1) \
+ F(Typeof, 1, 1) \
+ \
+ F(Booleanize, 2, 1) /* TODO(turbofan): Only temporary */ \
+ \
+ F(StringToNumber, 1, 1) \
+ F(StringParseInt, 2, 1) \
+ F(StringParseFloat, 1, 1) \
+ F(StringToLowerCase, 1, 1) \
+ F(StringToUpperCase, 1, 1) \
+ F(StringSplit, 3, 1) \
+ F(CharFromCode, 1, 1) \
+ F(URIEscape, 1, 1) \
+ F(URIUnescape, 1, 1) \
+ \
+ F(NumberToInteger, 1, 1) \
+ F(NumberToIntegerMapMinusZero, 1, 1) \
+ F(NumberToJSUint32, 1, 1) \
+ F(NumberToJSInt32, 1, 1) \
+ \
+ /* Arithmetic operations */ \
+ F(NumberAdd, 2, 1) \
+ F(NumberSub, 2, 1) \
+ F(NumberMul, 2, 1) \
+ F(NumberDiv, 2, 1) \
+ F(NumberMod, 2, 1) \
+ F(NumberUnaryMinus, 1, 1) \
+ F(NumberImul, 2, 1) \
+ \
+ F(StringBuilderConcat, 3, 1) \
+ F(StringBuilderJoin, 3, 1) \
+ F(SparseJoinWithSeparator, 3, 1) \
+ \
+ /* Bit operations */ \
+ F(NumberOr, 2, 1) \
+ F(NumberAnd, 2, 1) \
+ F(NumberXor, 2, 1) \
+ \
+ F(NumberShl, 2, 1) \
+ F(NumberShr, 2, 1) \
+ F(NumberSar, 2, 1) \
+ \
+ /* Comparisons */ \
+ F(NumberEquals, 2, 1) \
+ F(StringEquals, 2, 1) \
+ \
+ F(NumberCompare, 3, 1) \
+ F(SmiLexicographicCompare, 2, 1) \
+ \
+ /* Math */ \
+ F(MathAcos, 1, 1) \
+ F(MathAsin, 1, 1) \
+ F(MathAtan, 1, 1) \
+ F(MathFloorRT, 1, 1) \
+ F(MathAtan2, 2, 1) \
+ F(MathExpRT, 1, 1) \
+ F(RoundNumber, 1, 1) \
+ F(MathFround, 1, 1) \
+ F(RemPiO2, 1, 1) \
+ \
+ /* Regular expressions */ \
+ F(RegExpCompile, 3, 1) \
+ F(RegExpExecMultiple, 4, 1) \
+ F(RegExpInitializeObject, 5, 1) \
+ \
+ /* JSON */ \
+ F(ParseJson, 1, 1) \
+ F(BasicJSONStringify, 1, 1) \
+ F(QuoteJSONString, 1, 1) \
+ \
+ /* Strings */ \
+ F(StringIndexOf, 3, 1) \
+ F(StringLastIndexOf, 3, 1) \
+ F(StringLocaleCompare, 2, 1) \
+ F(StringReplaceGlobalRegExpWithString, 4, 1) \
+ F(StringReplaceOneCharWithString, 3, 1) \
+ F(StringMatch, 3, 1) \
+ F(StringTrim, 3, 1) \
+ F(StringToArray, 2, 1) \
+ F(NewStringWrapper, 1, 1) \
+ F(NewString, 2, 1) \
+ F(TruncateString, 2, 1) \
+ \
+ /* Numbers */ \
+ F(NumberToRadixString, 2, 1) \
+ F(NumberToFixed, 2, 1) \
+ F(NumberToExponential, 2, 1) \
+ F(NumberToPrecision, 2, 1) \
+ F(IsValidSmi, 1, 1) \
+ \
+ /* Classes support */ \
+ F(ToMethod, 2, 1) \
+ F(HomeObjectSymbol, 0, 1)
#define RUNTIME_FUNCTION_LIST_ALWAYS_2(F) \
=======================================
--- /branches/bleeding_edge/tools/generate-runtime-tests.py Wed Aug 20
14:24:07 2014 UTC
+++ /branches/bleeding_edge/tools/generate-runtime-tests.py Thu Aug 21
12:39:33 2014 UTC
@@ -47,8 +47,8 @@
# that the parser doesn't bit-rot. Change the values as needed when you
add,
# remove or change runtime functions, but make sure we don't lose our
ability
# to parse them!
-EXPECTED_FUNCTION_COUNT = 429
-EXPECTED_FUZZABLE_COUNT = 330
+EXPECTED_FUNCTION_COUNT = 431
+EXPECTED_FUZZABLE_COUNT = 332
EXPECTED_CCTEST_COUNT = 7
EXPECTED_UNKNOWN_COUNT = 17
EXPECTED_BUILTINS_COUNT = 808
=======================================
--- /branches/bleeding_edge/tools/gyp/v8.gyp Wed Aug 20 13:05:03 2014 UTC
+++ /branches/bleeding_edge/tools/gyp/v8.gyp Thu Aug 21 12:39:33 2014 UTC
@@ -1425,6 +1425,7 @@
'../../src/generator.js',
'../../src/harmony-string.js',
'../../src/harmony-array.js',
+ '../../src/harmony-classes.js',
],
'libraries_bin_file': '<(SHARED_INTERMEDIATE_DIR)/libraries.bin',
'libraries_experimental_bin_file':
'<(SHARED_INTERMEDIATE_DIR)/libraries-experimental.bin',
--
--
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