Added %_HeapObjectGetMap and %_MapGetInstanceType intrinsics.

test/cctest/compiler/test-run-intrinsics.cc

 // 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.
 
 #include "src/v8.h"
 
 #include "test/cctest/compiler/function-tester.h"
 
 using namespace v8::internal;
 using namespace v8::internal::compiler;
 uint32_t flags = CompilationInfo::kInliningEnabled;
 
-TEST(IsSmi) {
+
+TEST(CallFunction) {
   FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a) { return %_IsSmi(a); })", flags);
+  FunctionTester T("(function(a,b) { return %_CallFunction(a, 1, 2, 3, b); })",
+                   flags);
+  CompileRun("function f(a,b,c) { return a + b + c + this.d; }");
 
-  T.CheckTrue(T.Val(1));
-  T.CheckFalse(T.Val(1.1));
-  T.CheckFalse(T.Val(-0.0));
-  T.CheckTrue(T.Val(-2));
-  T.CheckFalse(T.Val(-2.3));
-  T.CheckFalse(T.undefined());
+  T.CheckCall(T.Val(129), T.NewObject("({d:123})"), T.NewObject("f"));
+  T.CheckCall(T.Val("6x"), T.NewObject("({d:'x'})"), T.NewObject("f"));
 }
 
 
-TEST(IsNonNegativeSmi) {
+TEST(ClassOf) {
   FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a) { return %_IsNonNegativeSmi(a); })", flags);
+  FunctionTester T("(function(a) { return %_ClassOf(a); })", flags);
 
-  T.CheckTrue(T.Val(1));
-  T.CheckFalse(T.Val(1.1));
-  T.CheckFalse(T.Val(-0.0));
-  T.CheckFalse(T.Val(-2));
-  T.CheckFalse(T.Val(-2.3));
-  T.CheckFalse(T.undefined());
+  T.CheckCall(T.Val("Function"), T.NewObject("(function() {})"));
+  T.CheckCall(T.Val("Array"), T.NewObject("([1])"));
+  T.CheckCall(T.Val("Object"), T.NewObject("({})"));
+  T.CheckCall(T.Val("RegExp"), T.NewObject("(/x/)"));
+  T.CheckCall(T.null(), T.undefined());
+  T.CheckCall(T.null(), T.null());
+  T.CheckCall(T.null(), T.Val("x"));
+  T.CheckCall(T.null(), T.Val(1));
 }
 
 
+TEST(HeapObjectGetMap) {
+  FLAG_turbo_deoptimization = true;
+  FunctionTester T("(function(a) { return %_HeapObjectGetMap(a); })", flags);
+
+  Factory* factory = T.main_isolate()->factory();
+  T.CheckCall(factory->null_map(), T.null());
+  T.CheckCall(factory->undefined_map(), T.undefined());
+  T.CheckCall(factory->heap_number_map(), T.Val(3.1415));
+  T.CheckCall(factory->symbol_map(), factory->NewSymbol());
+}
+
+
+TEST(IsArray) {
+  FLAG_turbo_deoptimization = true;
+  FunctionTester T("(function(a) { return %_IsArray(a); })", flags);
+
+  T.CheckFalse(T.NewObject("(function() {})"));
+  T.CheckTrue(T.NewObject("([1])"));
+  T.CheckFalse(T.NewObject("({})"));
+  T.CheckFalse(T.NewObject("(/x/)"));
+  T.CheckFalse(T.undefined());
+  T.CheckFalse(T.null());
+  T.CheckFalse(T.Val("x"));
+  T.CheckFalse(T.Val(1));
+}
+
+
+TEST(IsFunction) {
+  FLAG_turbo_deoptimization = true;
+  FunctionTester T("(function(a) { return %_IsFunction(a); })", flags);
+
+  T.CheckTrue(T.NewObject("(function() {})"));
+  T.CheckFalse(T.NewObject("([1])"));
+  T.CheckFalse(T.NewObject("({})"));
+  T.CheckFalse(T.NewObject("(/x/)"));
+  T.CheckFalse(T.undefined());
+  T.CheckFalse(T.null());
+  T.CheckFalse(T.Val("x"));
+  T.CheckFalse(T.Val(1));
+}
+
+
 TEST(IsMinusZero) {
   FLAG_turbo_deoptimization = true;
   FunctionTester T("(function(a) { return %_IsMinusZero(a); })", flags);
 
   T.CheckFalse(T.Val(1));
   T.CheckFalse(T.Val(1.1));
   T.CheckTrue(T.Val(-0.0));
   T.CheckFalse(T.Val(-2));
   T.CheckFalse(T.Val(-2.3));
   T.CheckFalse(T.undefined());
 }
 
 
-TEST(IsArray) {
+TEST(IsNonNegativeSmi) {
   FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a) { return %_IsArray(a); })", flags);
+  FunctionTester T("(function(a) { return %_IsNonNegativeSmi(a); })", flags);
 
-  T.CheckFalse(T.NewObject("(function() {})"));
-  T.CheckTrue(T.NewObject("([1])"));
-  T.CheckFalse(T.NewObject("({})"));
-  T.CheckFalse(T.NewObject("(/x/)"));
+  T.CheckTrue(T.Val(1));
+  T.CheckFalse(T.Val(1.1));
+  T.CheckFalse(T.Val(-0.0));
+  T.CheckFalse(T.Val(-2));
+  T.CheckFalse(T.Val(-2.3));
   T.CheckFalse(T.undefined());
-  T.CheckFalse(T.null());
-  T.CheckFalse(T.Val("x"));
-  T.CheckFalse(T.Val(1));
 }
 
 
 TEST(IsObject) {
   FLAG_turbo_deoptimization = true;
   FunctionTester T("(function(a) { return %_IsObject(a); })", flags);
 
   T.CheckFalse(T.NewObject("(function() {})"));
   T.CheckTrue(T.NewObject("([1])"));
   T.CheckTrue(T.NewObject("({})"));
   T.CheckTrue(T.NewObject("(/x/)"));
   T.CheckFalse(T.undefined());
   T.CheckTrue(T.null());
   T.CheckFalse(T.Val("x"));
   T.CheckFalse(T.Val(1));
 }
 
 
-TEST(IsFunction) {
+TEST(IsRegExp) {
   FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a) { return %_IsFunction(a); })", flags);
+  FunctionTester T("(function(a) { return %_IsRegExp(a); })", flags);
 
-  T.CheckTrue(T.NewObject("(function() {})"));
+  T.CheckFalse(T.NewObject("(function() {})"));
   T.CheckFalse(T.NewObject("([1])"));
   T.CheckFalse(T.NewObject("({})"));
-  T.CheckFalse(T.NewObject("(/x/)"));
+  T.CheckTrue(T.NewObject("(/x/)"));
   T.CheckFalse(T.undefined());
   T.CheckFalse(T.null());
   T.CheckFalse(T.Val("x"));
   T.CheckFalse(T.Val(1));
 }
 
 
-TEST(IsRegExp) {
+TEST(IsSmi) {
   FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a) { return %_IsRegExp(a); })", flags);
+  FunctionTester T("(function(a) { return %_IsSmi(a); })", flags);
 
-  T.CheckFalse(T.NewObject("(function() {})"));
-  T.CheckFalse(T.NewObject("([1])"));
-  T.CheckFalse(T.NewObject("({})"));
-  T.CheckTrue(T.NewObject("(/x/)"));
+  T.CheckTrue(T.Val(1));
+  T.CheckFalse(T.Val(1.1));
+  T.CheckFalse(T.Val(-0.0));
+  T.CheckTrue(T.Val(-2));
+  T.CheckFalse(T.Val(-2.3));
   T.CheckFalse(T.undefined());
-  T.CheckFalse(T.null());
-  T.CheckFalse(T.Val("x"));
-  T.CheckFalse(T.Val(1));
 }
 
 
-TEST(ClassOf) {
+TEST(MapGetInstanceType) {
   FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a) { return %_ClassOf(a); })", flags);
+  FunctionTester T(
+      "(function(a) { return %_MapGetInstanceType(%_HeapObjectGetMap(a)); })",
+      flags);
 
-  T.CheckCall(T.Val("Function"), T.NewObject("(function() {})"));
-  T.CheckCall(T.Val("Array"), T.NewObject("([1])"));
-  T.CheckCall(T.Val("Object"), T.NewObject("({})"));
-  T.CheckCall(T.Val("RegExp"), T.NewObject("(/x/)"));
-  T.CheckCall(T.null(), T.undefined());
-  T.CheckCall(T.null(), T.null());
-  T.CheckCall(T.null(), T.Val("x"));
-  T.CheckCall(T.null(), T.Val(1));
+  Factory* factory = T.main_isolate()->factory();
+  T.CheckCall(T.Val(ODDBALL_TYPE), T.null());
+  T.CheckCall(T.Val(ODDBALL_TYPE), T.undefined());
+  T.CheckCall(T.Val(HEAP_NUMBER_TYPE), T.Val(3.1415));
+  T.CheckCall(T.Val(SYMBOL_TYPE), factory->NewSymbol());
 }
 
 
 TEST(ObjectEquals) {
   FLAG_turbo_deoptimization = true;
   FunctionTester T("(function(a,b) { return %_ObjectEquals(a,b); })", flags);
   CompileRun("var o = {}");
 
   T.CheckTrue(T.NewObject("(o)"), T.NewObject("(o)"));
   T.CheckTrue(T.Val("internal"), T.Val("internal"));
   T.CheckTrue(T.true_value(), T.true_value());
   T.CheckFalse(T.true_value(), T.false_value());
   T.CheckFalse(T.NewObject("({})"), T.NewObject("({})"));
   T.CheckFalse(T.Val("a"), T.Val("b"));
 }
 
 
-TEST(ValueOf) {
-  FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a) { return %_ValueOf(a); })", flags);
-
-  T.CheckCall(T.Val("a"), T.Val("a"));
-  T.CheckCall(T.Val("b"), T.NewObject("(new String('b'))"));
-  T.CheckCall(T.Val(123), T.Val(123));
-  T.CheckCall(T.Val(456), T.NewObject("(new Number(456))"));
-}
-
-
 TEST(SetValueOf) {
   FLAG_turbo_deoptimization = true;
   FunctionTester T("(function(a,b) { return %_SetValueOf(a,b); })", flags);
 
   T.CheckCall(T.Val("a"), T.NewObject("(new String)"), T.Val("a"));
   T.CheckCall(T.Val(123), T.NewObject("(new Number)"), T.Val(123));
   T.CheckCall(T.Val("x"), T.undefined(), T.Val("x"));
 }
 
 
-TEST(StringCharFromCode) {
+TEST(StringAdd) {
   FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a) { return %_StringCharFromCode(a); })", flags);
+  FunctionTester T("(function(a,b) { return %_StringAdd(a,b); })", flags);
 
-  T.CheckCall(T.Val("a"), T.Val(97));
-  T.CheckCall(T.Val("\xE2\x9D\x8A"), T.Val(0x274A));
-  T.CheckCall(T.Val(""), T.undefined());
+  T.CheckCall(T.Val("aaabbb"), T.Val("aaa"), T.Val("bbb"));
+  T.CheckCall(T.Val("aaa"), T.Val("aaa"), T.Val(""));
+  T.CheckCall(T.Val("bbb"), T.Val(""), T.Val("bbb"));
 }
 
 
 TEST(StringCharAt) {
   FLAG_turbo_deoptimization = true;
   FunctionTester T("(function(a,b) { return %_StringCharAt(a,b); })", flags);
 
   T.CheckCall(T.Val("e"), T.Val("huge fan!"), T.Val(3));
   T.CheckCall(T.Val("f"), T.Val("\xE2\x9D\x8A fan!"), T.Val(2));
   T.CheckCall(T.Val(""), T.Val("not a fan!"), T.Val(23));
 }
 
 
 TEST(StringCharCodeAt) {
   FLAG_turbo_deoptimization = true;
   FunctionTester T("(function(a,b) { return %_StringCharCodeAt(a,b); })",
                    flags);
 
   T.CheckCall(T.Val('e'), T.Val("huge fan!"), T.Val(3));
   T.CheckCall(T.Val('f'), T.Val("\xE2\x9D\x8A fan!"), T.Val(2));
   T.CheckCall(T.nan(), T.Val("not a fan!"), T.Val(23));
 }
 
 
-TEST(StringAdd) {
+TEST(StringCharFromCode) {
   FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a,b) { return %_StringAdd(a,b); })", flags);
+  FunctionTester T("(function(a) { return %_StringCharFromCode(a); })", flags);
 
-  T.CheckCall(T.Val("aaabbb"), T.Val("aaa"), T.Val("bbb"));
-  T.CheckCall(T.Val("aaa"), T.Val("aaa"), T.Val(""));
-  T.CheckCall(T.Val("bbb"), T.Val(""), T.Val("bbb"));
+  T.CheckCall(T.Val("a"), T.Val(97));
+  T.CheckCall(T.Val("\xE2\x9D\x8A"), T.Val(0x274A));
+  T.CheckCall(T.Val(""), T.undefined());
 }
 
 
-TEST(StringSubString) {
-  FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a,b) { return %_SubString(a,b,b+3); })", flags);
-
-  T.CheckCall(T.Val("aaa"), T.Val("aaabbb"), T.Val(0.0));
-  T.CheckCall(T.Val("abb"), T.Val("aaabbb"), T.Val(2));
-  T.CheckCall(T.Val("aaa"), T.Val("aaa"), T.Val(0.0));
-}
-
-
 TEST(StringCompare) {
   FLAG_turbo_deoptimization = true;
   FunctionTester T("(function(a,b) { return %_StringCompare(a,b); })", flags);
 
   T.CheckCall(T.Val(-1), T.Val("aaa"), T.Val("bbb"));
   T.CheckCall(T.Val(0.0), T.Val("bbb"), T.Val("bbb"));
   T.CheckCall(T.Val(+1), T.Val("ccc"), T.Val("bbb"));
 }
 
 
-TEST(CallFunction) {
+TEST(SubString) {
   FLAG_turbo_deoptimization = true;
-  FunctionTester T("(function(a,b) { return %_CallFunction(a, 1, 2, 3, b); })",
-                   flags);
-  CompileRun("function f(a,b,c) { return a + b + c + this.d; }");
+  FunctionTester T("(function(a,b) { return %_SubString(a,b,b+3); })", flags);
 
-  T.CheckCall(T.Val(129), T.NewObject("({d:123})"), T.NewObject("f"));
-  T.CheckCall(T.Val("6x"), T.NewObject("({d:'x'})"), T.NewObject("f"));
+  T.CheckCall(T.Val("aaa"), T.Val("aaabbb"), T.Val(0.0));
+  T.CheckCall(T.Val("abb"), T.Val("aaabbb"), T.Val(2));
+  T.CheckCall(T.Val("aaa"), T.Val("aaa"), T.Val(0.0));
 }
+
+
+TEST(ValueOf) {
+  FLAG_turbo_deoptimization = true;
+  FunctionTester T("(function(a) { return %_ValueOf(a); })", flags);
+
+  T.CheckCall(T.Val("a"), T.Val("a"));
+  T.CheckCall(T.Val("b"), T.NewObject("(new String('b'))"));
+  T.CheckCall(T.Val(123), T.Val(123));
+  T.CheckCall(T.Val(456), T.NewObject("(new Number(456))"));
+}