39 #define __ ACCESS_MASM(masm)  macro
74   __ sll(offset_scratch, offset, 1);  in ProbeTable()
75   __ Addu(offset_scratch, offset_scratch, offset);  in ProbeTable()
78   __ li(base_addr, Operand(key_offset));  in ProbeTable()
79   __ sll(at, offset_scratch, kPointerSizeLog2);  in ProbeTable()
80   __ Addu(base_addr, base_addr, at);  in ProbeTable()
83   __ lw(at, MemOperand(base_addr, 0));  in ProbeTable()
84   __ Branch(&miss, ne, name, Operand(at));  in ProbeTable()
87   __ lw(at, MemOperand(base_addr, map_off_addr - key_off_addr));  in ProbeTable()
88   __ lw(scratch2, FieldMemOperand(receiver, HeapObject::kMapOffset));  in ProbeTable()
89   __ Branch(&miss, ne, at, Operand(scratch2));  in ProbeTable()
94   __ lw(code, MemOperand(base_addr, value_off_addr - key_off_addr));  in ProbeTable()
99   __ lw(flags_reg, FieldMemOperand(code, Code::kFlagsOffset));  in ProbeTable()
100   __ And(flags_reg, flags_reg, Operand(~Code::kFlagsNotUsedInLookup));  in ProbeTable()
101   __ Branch(&miss, ne, flags_reg, Operand(flags));  in ProbeTable()
105       __ jmp(&miss);  in ProbeTable()
107       __ jmp(&miss);  in ProbeTable()
112   __ Addu(at, code, Operand(Code::kHeaderSize - kHeapObjectTag));  in ProbeTable()
113   __ Jump(at);  in ProbeTable()
116   __ bind(&miss);  in ProbeTable()
133   __ IncrementCounter(counters->negative_lookups(), 1, scratch0, scratch1);  in GenerateDictionaryNegativeLookup()
134   __ IncrementCounter(counters->negative_lookups_miss(), 1, scratch0, scratch1);  in GenerateDictionaryNegativeLookup()
143   __ lw(map, FieldMemOperand(receiver, HeapObject::kMapOffset));  in GenerateDictionaryNegativeLookup()
144   __ lbu(scratch0, FieldMemOperand(map, Map::kBitFieldOffset));  in GenerateDictionaryNegativeLookup()
145   __ And(scratch0, scratch0, Operand(kInterceptorOrAccessCheckNeededMask));  in GenerateDictionaryNegativeLookup()
146   __ Branch(miss_label, ne, scratch0, Operand(zero_reg));  in GenerateDictionaryNegativeLookup()
149   __ lbu(scratch0, FieldMemOperand(map, Map::kInstanceTypeOffset));  in GenerateDictionaryNegativeLookup()
150   __ Branch(miss_label, lt, scratch0, Operand(FIRST_SPEC_OBJECT_TYPE));  in GenerateDictionaryNegativeLookup()
154   __ lw(properties, FieldMemOperand(receiver, JSObject::kPropertiesOffset));  in GenerateDictionaryNegativeLookup()
156   __ lw(map, FieldMemOperand(properties, HeapObject::kMapOffset));  in GenerateDictionaryNegativeLookup()
158   __ LoadRoot(tmp, Heap::kHashTableMapRootIndex);  in GenerateDictionaryNegativeLookup()
159   __ Branch(miss_label, ne, map, Operand(tmp));  in GenerateDictionaryNegativeLookup()
162   __ lw(properties, FieldMemOperand(receiver, JSObject::kPropertiesOffset));  in GenerateDictionaryNegativeLookup()
172   __ bind(&done);  in GenerateDictionaryNegativeLookup()
173   __ DecrementCounter(counters->negative_lookups_miss(), 1, scratch0, scratch1);  in GenerateDictionaryNegativeLookup()
213   __ IncrementCounter(counters->megamorphic_stub_cache_probes(), 1,  in GenerateProbe()
217   __ JumpIfSmi(receiver, &miss);  in GenerateProbe()
220   __ lw(scratch, FieldMemOperand(name, String::kHashFieldOffset));  in GenerateProbe()
221   __ lw(at, FieldMemOperand(receiver, HeapObject::kMapOffset));  in GenerateProbe()
222   __ Addu(scratch, scratch, at);  in GenerateProbe()
226   __ srl(scratch, scratch, kHeapObjectTagSize);  in GenerateProbe()
227   __ Xor(scratch, scratch, Operand((flags >> kHeapObjectTagSize) & mask));  in GenerateProbe()
228   __ And(scratch, scratch, Operand(mask));  in GenerateProbe()
243   __ srl(at, name, kHeapObjectTagSize);  in GenerateProbe()
244   __ Subu(scratch, scratch, at);  in GenerateProbe()
246   __ Addu(scratch, scratch, Operand((flags >> kHeapObjectTagSize) & mask2));  in GenerateProbe()
247   __ And(scratch, scratch, Operand(mask2));  in GenerateProbe()
263   __ bind(&miss);  in GenerateProbe()
264   __ IncrementCounter(counters->megamorphic_stub_cache_misses(), 1,  in GenerateProbe()
273   __ lw(prototype, MemOperand(cp, Context::SlotOffset(Context::GLOBAL_INDEX)));  in GenerateLoadGlobalFunctionPrototype()
275   __ lw(prototype,  in GenerateLoadGlobalFunctionPrototype()
278   __ lw(prototype, MemOperand(prototype, Context::SlotOffset(index)));  in GenerateLoadGlobalFunctionPrototype()
280   __ lw(prototype,  in GenerateLoadGlobalFunctionPrototype()
283   __ lw(prototype, FieldMemOperand(prototype, Map::kPrototypeOffset));  in GenerateLoadGlobalFunctionPrototype()
294   __ lw(prototype, MemOperand(cp, Context::SlotOffset(Context::GLOBAL_INDEX)));  in GenerateDirectLoadGlobalFunctionPrototype()
296   __ li(at, isolate->global());  in GenerateDirectLoadGlobalFunctionPrototype()
297   __ Branch(miss, ne, prototype, Operand(at));  in GenerateDirectLoadGlobalFunctionPrototype()
302   __ li(prototype, Handle<Map>(function->initial_map()));  in GenerateDirectLoadGlobalFunctionPrototype()
304   __ lw(prototype, FieldMemOperand(prototype, Map::kPrototypeOffset));  in GenerateDirectLoadGlobalFunctionPrototype()
321     __ lw(dst, FieldMemOperand(src, offset));  in GenerateFastPropertyLoad()
325     __ lw(dst, FieldMemOperand(src, JSObject::kPropertiesOffset));  in GenerateFastPropertyLoad()
326     __ lw(dst, FieldMemOperand(dst, offset));  in GenerateFastPropertyLoad()
336   __ JumpIfSmi(receiver, miss_label);  in GenerateLoadArrayLength()
339   __ GetObjectType(receiver, scratch, scratch);  in GenerateLoadArrayLength()
340   __ Branch(miss_label, ne, scratch, Operand(JS_ARRAY_TYPE));  in GenerateLoadArrayLength()
343   __ lw(v0, FieldMemOperand(receiver, JSArray::kLengthOffset));  in GenerateLoadArrayLength()
344   __ Ret();  in GenerateLoadArrayLength()
358   __ JumpIfSmi(receiver, smi, t0);  in GenerateStringCheck()
361   __ lw(scratch1, FieldMemOperand(receiver, HeapObject::kMapOffset));  in GenerateStringCheck()
362   __ lbu(scratch1, FieldMemOperand(scratch1, Map::kInstanceTypeOffset));  in GenerateStringCheck()
363   __ And(scratch2, scratch1, Operand(kIsNotStringMask));  in GenerateStringCheck()
365   __ Branch(non_string_object,  in GenerateStringCheck()
390   __ lw(v0, FieldMemOperand(receiver, String::kLengthOffset));  in GenerateLoadStringLength()
391   __ Ret();  in GenerateLoadStringLength()
395     __ bind(&check_wrapper);  in GenerateLoadStringLength()
396     __ Branch(miss, ne, scratch1, Operand(JS_VALUE_TYPE));  in GenerateLoadStringLength()
399     __ lw(scratch1, FieldMemOperand(receiver, JSValue::kValueOffset));  in GenerateLoadStringLength()
401     __ lw(v0, FieldMemOperand(scratch1, String::kLengthOffset));  in GenerateLoadStringLength()
402     __ Ret();  in GenerateLoadStringLength()
412   __ TryGetFunctionPrototype(receiver, scratch1, scratch2, miss_label);  in GenerateLoadFunctionPrototype()
413   __ mov(v0, scratch1);  in GenerateLoadFunctionPrototype()
414   __ Ret();  in GenerateLoadFunctionPrototype()
434   __ CheckMap(receiver_reg, scratch, Handle<Map>(object->map()), miss_label,  in GenerateStoreField()
439     __ CheckAccessGlobalProxy(receiver_reg, scratch, miss_label);  in GenerateStoreField()
450     __ push(receiver_reg);  in GenerateStoreField()
451     __ li(a2, Operand(transition));  in GenerateStoreField()
452     __ Push(a2, a0);  in GenerateStoreField()
453     __ TailCallExternalReference(  in GenerateStoreField()
463     __ li(t0, Operand(transition));  in GenerateStoreField()
464     __ sw(t0, FieldMemOperand(receiver_reg, HeapObject::kMapOffset));  in GenerateStoreField()
475     __ sw(a0, FieldMemOperand(receiver_reg, offset));  in GenerateStoreField()
478     __ JumpIfSmi(a0, &exit, scratch);  in GenerateStoreField()
482     __ mov(name_reg, a0);  in GenerateStoreField()
483     __ RecordWriteField(receiver_reg,  in GenerateStoreField()
493     __ lw(scratch, FieldMemOperand(receiver_reg, JSObject::kPropertiesOffset));  in GenerateStoreField()
494     __ sw(a0, FieldMemOperand(scratch, offset));  in GenerateStoreField()
497     __ JumpIfSmi(a0, &exit);  in GenerateStoreField()
501     __ mov(name_reg, a0);  in GenerateStoreField()
502     __ RecordWriteField(scratch,  in GenerateStoreField()
511   __ bind(&exit);  in GenerateStoreField()
512   __ mov(v0, a0);  in GenerateStoreField()
513   __ Ret();  in GenerateStoreField()
522   __ Jump(code, RelocInfo::CODE_TARGET);  in GenerateLoadMiss()
536   __ JumpIfSmi(a1, miss);  in GenerateCallFunction()
537   __ GetObjectType(a1, a3, a3);  in GenerateCallFunction()
538   __ Branch(miss, ne, a3, Operand(JS_FUNCTION_TYPE));  in GenerateCallFunction()
543     __ lw(a3, FieldMemOperand(a0, GlobalObject::kGlobalReceiverOffset));  in GenerateCallFunction()
544     __ sw(a3, MemOperand(sp, arguments.immediate() * kPointerSize));  in GenerateCallFunction()
551   __ InvokeFunction(a1, arguments, JUMP_FUNCTION, NullCallWrapper(), call_kind);  in GenerateCallFunction()
560   __ push(name);  in PushInterceptorArguments()
564   __ li(scratch, Operand(interceptor));  in PushInterceptorArguments()
565   __ Push(scratch, receiver, holder);  in PushInterceptorArguments()
566   __ lw(scratch, FieldMemOperand(scratch, InterceptorInfo::kDataOffset));  in PushInterceptorArguments()
567   __ push(scratch);  in PushInterceptorArguments()
582   __ PrepareCEntryArgs(5);  in CompileCallLoadPropertyWithInterceptor()
583   __ PrepareCEntryFunction(ref);  in CompileCallLoadPropertyWithInterceptor()
586   __ CallStub(&stub);  in CompileCallLoadPropertyWithInterceptor()
601     __ push(zero_reg);  in ReserveSpaceForFastApiCall()
608   __ Drop(kFastApiCallArguments);  in FreeSpaceForFastApiCall()
626   __ LoadHeapObject(t1, function);  in GenerateFastApiDirectCall()
627   __ lw(cp, FieldMemOperand(t1, JSFunction::kContextOffset));  in GenerateFastApiDirectCall()
633     __ li(a0, api_call_info);  in GenerateFastApiDirectCall()
634     __ lw(t2, FieldMemOperand(a0, CallHandlerInfo::kDataOffset));  in GenerateFastApiDirectCall()
636     __ li(t2, call_data);  in GenerateFastApiDirectCall()
640   __ sw(t1, MemOperand(sp, 1 * kPointerSize));  in GenerateFastApiDirectCall()
641   __ sw(t2, MemOperand(sp, 2 * kPointerSize));  in GenerateFastApiDirectCall()
645   __ Addu(a2, sp, Operand(2 * kPointerSize));  in GenerateFastApiDirectCall()
650   __ EnterExitFrame(false, kApiStackSpace);  in GenerateFastApiDirectCall()
659   __ Addu(a1, sp, kPointerSize);  in GenerateFastApiDirectCall()
662   __ sw(a2, MemOperand(a1, 0 * kPointerSize));  in GenerateFastApiDirectCall()
664   __ Addu(t0, a2, Operand(argc * kPointerSize));  in GenerateFastApiDirectCall()
665   __ sw(t0, MemOperand(a1, 1 * kPointerSize));  in GenerateFastApiDirectCall()
667   __ li(t0, Operand(argc));  in GenerateFastApiDirectCall()
668   __ sw(t0, MemOperand(a1, 2 * kPointerSize));  in GenerateFastApiDirectCall()
670   __ sw(zero_reg, MemOperand(a1, 3 * kPointerSize));  in GenerateFastApiDirectCall()
680   __ CallApiFunctionAndReturn(ref, kStackUnwindSpace);  in GenerateFastApiDirectCall()
708     __ JumpIfSmi(receiver, miss);  in Compile()
749     __ IncrementCounter(counters->call_const_interceptor(), 1,  in CompileCacheable()
753       __ IncrementCounter(counters->call_const_interceptor_fast_api(), 1,  in CompileCacheable()
798       __ InvokeFunction(optimization.constant_function(), arguments_,  in CompileCacheable()
804       __ bind(&miss_cleanup);  in CompileCacheable()
806       __ Branch(miss_label);  in CompileCacheable()
810     __ bind(&regular_invoke);  in CompileCacheable()
833     __ push(name_);  in CompileRegular()
837     __ CallExternalReference(  in CompileRegular()
843     __ pop(name_);  in CompileRegular()
856       __ Push(holder, name_);  in LoadWithInterceptor()
862       __ pop(name_);  // Restore the name.  in LoadWithInterceptor()
863       __ pop(receiver);  // Restore the holder.  in LoadWithInterceptor()
866     __ LoadRoot(scratch, Heap::kNoInterceptorResultSentinelRootIndex);  in LoadWithInterceptor()
867     __ Branch(interceptor_succeeded, ne, v0, Operand(scratch));  in LoadWithInterceptor()
889   __ li(scratch, Operand(cell));  in GenerateCheckPropertyCell()
890   __ lw(scratch,  in GenerateCheckPropertyCell()
892   __ LoadRoot(at, Heap::kTheHoleValueRootIndex);  in GenerateCheckPropertyCell()
893   __ Branch(miss, ne, scratch, Operand(at));  in GenerateCheckPropertyCell()
931     __ mtc1(ival, f0);  in StoreIntAsFloat()
932     __ cvt_s_w(f0, f0);  in StoreIntAsFloat()
933     __ sll(scratch1, wordoffset, 2);  in StoreIntAsFloat()
934     __ addu(scratch1, dst, scratch1);  in StoreIntAsFloat()
935     __ swc1(f0, MemOperand(scratch1, 0));  in StoreIntAsFloat()
945     __ And(fval, ival, Operand(kBinary32SignMask));  in StoreIntAsFloat()
947     __ subu(scratch1, zero_reg, ival);  in StoreIntAsFloat()
948     __ Movn(ival, scratch1, fval);  in StoreIntAsFloat()
953     __ Branch(&not_special, gt, ival, Operand(1));  in StoreIntAsFloat()
959     __ Xor(scratch1, ival, Operand(1));  in StoreIntAsFloat()
960     __ li(scratch2, exponent_word_for_1);  in StoreIntAsFloat()
961     __ or_(scratch2, fval, scratch2);  in StoreIntAsFloat()
962     __ Movz(fval, scratch2, scratch1);  // Only if ival is equal to 1.  in StoreIntAsFloat()
963     __ Branch(&done);  in StoreIntAsFloat()
965     __ bind(&not_special);  in StoreIntAsFloat()
969     __ Clz(zeros, ival);  in StoreIntAsFloat()
972     __ li(scratch1, (kBitsPerInt - 1) + kBinary32ExponentBias);  in StoreIntAsFloat()
973     __ subu(scratch1, scratch1, zeros);  in StoreIntAsFloat()
975     __ sll(scratch1, scratch1, kBinary32ExponentShift);  in StoreIntAsFloat()
976     __ or_(fval, fval, scratch1);  in StoreIntAsFloat()
979     __ Addu(zeros, zeros, Operand(1));  in StoreIntAsFloat()
981     __ sllv(ival, ival, zeros);  in StoreIntAsFloat()
983     __ srl(scratch1, ival, kBitsPerInt - kBinary32MantissaBits);  in StoreIntAsFloat()
984     __ or_(fval, fval, scratch1);  in StoreIntAsFloat()
986     __ bind(&done);  in StoreIntAsFloat()
988     __ sll(scratch1, wordoffset, 2);  in StoreIntAsFloat()
989     __ addu(scratch1, dst, scratch1);  in StoreIntAsFloat()
990     __ sw(fval, MemOperand(scratch1, 0));  in StoreIntAsFloat()
1014   __ li(scratch, biased_exponent << HeapNumber::kExponentShift);  in GenerateUInt2Double()
1016     __ sll(loword, hiword, mantissa_shift_for_lo_word);  in GenerateUInt2Double()
1017     __ srl(hiword, hiword, mantissa_shift_for_hi_word);  in GenerateUInt2Double()
1018     __ or_(hiword, scratch, hiword);  in GenerateUInt2Double()
1020     __ mov(loword, zero_reg);  in GenerateUInt2Double()
1021     __ sll(hiword, hiword, mantissa_shift_for_hi_word);  in GenerateUInt2Double()
1022     __ or_(hiword, scratch, hiword);  in GenerateUInt2Double()
1028     __ li(scratch, 1 << HeapNumber::kExponentShift);  in GenerateUInt2Double()
1029     __ nor(scratch, scratch, scratch);  in GenerateUInt2Double()
1030     __ and_(hiword, hiword, scratch);  in GenerateUInt2Double()
1035 #undef __
1036 #define __ ACCESS_MASM(masm())  macro
1058     __ sw(reg, MemOperand(sp));  in CheckPrototypes()
1084       __ lw(scratch1, FieldMemOperand(reg, HeapObject::kMapOffset));  in CheckPrototypes()
1086       __ lw(reg, FieldMemOperand(scratch1, Map::kPrototypeOffset));  in CheckPrototypes()
1089       __ CheckMap(reg, scratch1, current_map, miss, DONT_DO_SMI_CHECK,  in CheckPrototypes()
1095         __ CheckAccessGlobalProxy(reg, scratch2, miss);  in CheckPrototypes()
1102         __ lw(reg, FieldMemOperand(scratch1, Map::kPrototypeOffset));  in CheckPrototypes()
1105         __ li(reg, Operand(prototype));  in CheckPrototypes()
1110       __ sw(reg, MemOperand(sp));  in CheckPrototypes()
1121   __ CheckMap(reg, scratch1, Handle<Map>(current->map()), miss,  in CheckPrototypes()
1127     __ CheckAccessGlobalProxy(reg, scratch1, miss);  in CheckPrototypes()
1150   __ JumpIfSmi(receiver, miss);  in GenerateLoadField()
1156   __ Ret();  in GenerateLoadField()
1170   __ JumpIfSmi(receiver, miss, scratch1);  in GenerateLoadConstant()
1177   __ LoadHeapObject(v0, value);  in GenerateLoadConstant()
1178   __ Ret();  in GenerateLoadConstant()
1193   __ JumpIfSmi(receiver, miss, scratch1);  in GenerateLoadCallback()
1201   __ push(receiver);  in GenerateLoadCallback()
1202   __ mov(scratch2, sp);  // scratch2 = AccessorInfo::args_  in GenerateLoadCallback()
1204     __ li(scratch3, callback);  in GenerateLoadCallback()
1205     __ lw(scratch3, FieldMemOperand(scratch3, AccessorInfo::kDataOffset));  in GenerateLoadCallback()
1207     __ li(scratch3, Handle<Object>(callback->data()));  in GenerateLoadCallback()
1209   __ Push(reg, scratch3, name_reg);  in GenerateLoadCallback()
1210   __ mov(a2, scratch2);  // Saved in case scratch2 == a1.  in GenerateLoadCallback()
1211   __ mov(a1, sp);  // a1 (first argument - see note below) = Handle<String>  in GenerateLoadCallback()
1220   __ EnterExitFrame(false, kApiStackSpace);  in GenerateLoadCallback()
1224   __ sw(a2, MemOperand(sp, kPointerSize));  in GenerateLoadCallback()
1226   __ Addu(a2, sp, kPointerSize);  in GenerateLoadCallback()
1235   __ CallApiFunctionAndReturn(ref, kStackUnwindSpace);  in GenerateLoadCallback()
1253   __ JumpIfSmi(receiver, miss);  in GenerateLoadInterceptor()
1284         __ Push(receiver, holder_reg, name_reg);  in GenerateLoadInterceptor()
1286         __ Push(holder_reg, name_reg);  in GenerateLoadInterceptor()
1299       __ LoadRoot(scratch1, Heap::kNoInterceptorResultSentinelRootIndex);  in GenerateLoadInterceptor()
1300       __ Branch(&interceptor_failed, eq, v0, Operand(scratch1));  in GenerateLoadInterceptor()
1302       __ Ret();  in GenerateLoadInterceptor()
1304       __ bind(&interceptor_failed);  in GenerateLoadInterceptor()
1305       __ pop(name_reg);  in GenerateLoadInterceptor()
1306       __ pop(holder_reg);  in GenerateLoadInterceptor()
1308         __ pop(receiver);  in GenerateLoadInterceptor()
1331       __ Ret();  in GenerateLoadInterceptor()
1343       __ li(scratch2, callback);  in GenerateLoadInterceptor()
1347         __ Push(receiver, holder_reg);  in GenerateLoadInterceptor()
1348         __ lw(scratch3,  in GenerateLoadInterceptor()
1350         __ Push(scratch3, scratch2, name_reg);  in GenerateLoadInterceptor()
1352         __ push(receiver);  in GenerateLoadInterceptor()
1353         __ lw(scratch3,  in GenerateLoadInterceptor()
1355         __ Push(holder_reg, scratch3, scratch2, name_reg);  in GenerateLoadInterceptor()
1361       __ TailCallExternalReference(ref, 5, 1);  in GenerateLoadInterceptor()
1374     __ TailCallExternalReference(ref, 5, 1);  in GenerateLoadInterceptor()
1381     __ Branch(miss, ne, a2, Operand(name));  in GenerateNameCheck()
1396   __ lw(a0, MemOperand(sp, argc * kPointerSize));  in GenerateGlobalReceiverCheck()
1399   __ JumpIfSmi(a0, miss);  in GenerateGlobalReceiverCheck()
1409   __ li(a3, Operand(cell));  in GenerateLoadFunctionFromCell()
1410   __ lw(a1, FieldMemOperand(a3, JSGlobalPropertyCell::kValueOffset));  in GenerateLoadFunctionFromCell()
1419     __ JumpIfSmi(a1, miss);  in GenerateLoadFunctionFromCell()
1420     __ GetObjectType(a1, a3, a3);  in GenerateLoadFunctionFromCell()
1421     __ Branch(miss, ne, a3, Operand(JS_FUNCTION_TYPE));  in GenerateLoadFunctionFromCell()
1424     __ li(a3, Handle<SharedFunctionInfo>(function->shared()));  in GenerateLoadFunctionFromCell()
1425     __ lw(t0, FieldMemOperand(a1, JSFunction::kSharedFunctionInfoOffset));  in GenerateLoadFunctionFromCell()
1426     __ Branch(miss, ne, t0, Operand(a3));  in GenerateLoadFunctionFromCell()
1428     __ Branch(miss, ne, a1, Operand(function));  in GenerateLoadFunctionFromCell()
1438   __ Jump(code, RelocInfo::CODE_TARGET);  in GenerateMissBranch()
1457   __ lw(a0, MemOperand(sp, argc * kPointerSize));  in CompileCallField()
1459   __ JumpIfSmi(a0, &miss, t0);  in CompileCallField()
1468   __ bind(&miss);  in CompileCallField()
1501   __ lw(receiver, MemOperand(sp, argc * kPointerSize));  in CompileArrayPushCall()
1504   __ JumpIfSmi(receiver, &miss);  in CompileArrayPushCall()
1512     __ lw(v0, FieldMemOperand(receiver, JSArray::kLengthOffset));  in CompileArrayPushCall()
1513     __ Drop(argc + 1);  in CompileArrayPushCall()
1514     __ Ret();  in CompileArrayPushCall()
1523       __ lw(elements, FieldMemOperand(receiver, JSArray::kElementsOffset));  in CompileArrayPushCall()
1526       __ CheckMap(elements,  in CompileArrayPushCall()
1533       __ lw(v0, FieldMemOperand(receiver, JSArray::kLengthOffset));  in CompileArrayPushCall()
1536       __ Addu(v0, v0, Operand(Smi::FromInt(argc)));  in CompileArrayPushCall()
1539       __ lw(t0, FieldMemOperand(elements, FixedArray::kLengthOffset));  in CompileArrayPushCall()
1542       __ Branch(&attempt_to_grow_elements, gt, v0, Operand(t0));  in CompileArrayPushCall()
1546       __ lw(t0, MemOperand(sp, (argc - 1) * kPointerSize));  in CompileArrayPushCall()
1547       __ JumpIfNotSmi(t0, &with_write_barrier);  in CompileArrayPushCall()
1550       __ sw(v0, FieldMemOperand(receiver, JSArray::kLengthOffset));  in CompileArrayPushCall()
1555       __ sll(end_elements, v0, kPointerSizeLog2 - kSmiTagSize);  in CompileArrayPushCall()
1556       __ Addu(end_elements, elements, end_elements);  in CompileArrayPushCall()
1559       __ Addu(end_elements, end_elements, kEndElementsOffset);  in CompileArrayPushCall()
1560       __ sw(t0, MemOperand(end_elements));  in CompileArrayPushCall()
1563       __ Drop(argc + 1);  in CompileArrayPushCall()
1564       __ Ret();  in CompileArrayPushCall()
1566       __ bind(&with_write_barrier);  in CompileArrayPushCall()
1568       __ lw(a3, FieldMemOperand(receiver, HeapObject::kMapOffset));  in CompileArrayPushCall()
1572         __ CheckFastObjectElements(a3, t3, &not_fast_object);  in CompileArrayPushCall()
1573         __ jmp(&fast_object);  in CompileArrayPushCall()
1575         __ bind(&not_fast_object);  in CompileArrayPushCall()
1576         __ CheckFastSmiOnlyElements(a3, t3, &call_builtin);  in CompileArrayPushCall()
1579         __ LoadTransitionedArrayMapConditional(FAST_SMI_ONLY_ELEMENTS,  in CompileArrayPushCall()
1584         __ mov(a2, receiver);  in CompileArrayPushCall()
1586         __ bind(&fast_object);  in CompileArrayPushCall()
1588         __ CheckFastObjectElements(a3, a3, &call_builtin);  in CompileArrayPushCall()
1592       __ sw(v0, FieldMemOperand(receiver, JSArray::kLengthOffset));  in CompileArrayPushCall()
1597       __ sll(end_elements, v0, kPointerSizeLog2 - kSmiTagSize);  in CompileArrayPushCall()
1598       __ Addu(end_elements, elements, end_elements);  in CompileArrayPushCall()
1599       __ Addu(end_elements, end_elements, kEndElementsOffset);  in CompileArrayPushCall()
1600       __ sw(t0, MemOperand(end_elements));  in CompileArrayPushCall()
1602       __ RecordWrite(elements,  in CompileArrayPushCall()
1609       __ Drop(argc + 1);  in CompileArrayPushCall()
1610       __ Ret();  in CompileArrayPushCall()
1612       __ bind(&attempt_to_grow_elements);  in CompileArrayPushCall()
1617         __ Branch(&call_builtin);  in CompileArrayPushCall()
1620       __ lw(a2, MemOperand(sp, (argc - 1) * kPointerSize));  in CompileArrayPushCall()
1624       __ JumpIfSmi(a2, &no_fast_elements_check);  in CompileArrayPushCall()
1625       __ lw(t3, FieldMemOperand(receiver, HeapObject::kMapOffset));  in CompileArrayPushCall()
1626       __ CheckFastObjectElements(t3, t3, &call_builtin);  in CompileArrayPushCall()
1627       __ bind(&no_fast_elements_check);  in CompileArrayPushCall()
1638       __ sll(end_elements, v0, kPointerSizeLog2 - kSmiTagSize);  in CompileArrayPushCall()
1639       __ Addu(end_elements, elements, end_elements);  in CompileArrayPushCall()
1640       __ Addu(end_elements, end_elements, Operand(kEndElementsOffset));  in CompileArrayPushCall()
1641       __ li(t3, Operand(new_space_allocation_top));  in CompileArrayPushCall()
1642       __ lw(a3, MemOperand(t3));  in CompileArrayPushCall()
1643       __ Branch(&call_builtin, ne, end_elements, Operand(a3));  in CompileArrayPushCall()
1645       __ li(t5, Operand(new_space_allocation_limit));  in CompileArrayPushCall()
1646       __ lw(t5, MemOperand(t5));  in CompileArrayPushCall()
1647       __ Addu(a3, a3, Operand(kAllocationDelta * kPointerSize));  in CompileArrayPushCall()
1648       __ Branch(&call_builtin, hi, a3, Operand(t5));  in CompileArrayPushCall()
1652       __ sw(a3, MemOperand(t3));  in CompileArrayPushCall()
1654       __ sw(a2, MemOperand(end_elements));  in CompileArrayPushCall()
1656       __ LoadRoot(a3, Heap::kTheHoleValueRootIndex);  in CompileArrayPushCall()
1658         __ sw(a3, MemOperand(end_elements, i * kPointerSize));  in CompileArrayPushCall()
1662       __ sw(v0, FieldMemOperand(receiver, JSArray::kLengthOffset));  in CompileArrayPushCall()
1663       __ Addu(t0, t0, Operand(Smi::FromInt(kAllocationDelta)));  in CompileArrayPushCall()
1664       __ sw(t0, FieldMemOperand(elements, FixedArray::kLengthOffset));  in CompileArrayPushCall()
1667       __ Drop(argc + 1);  in CompileArrayPushCall()
1668       __ Ret();  in CompileArrayPushCall()
1670     __ bind(&call_builtin);  in CompileArrayPushCall()
1671     __ TailCallExternalReference(ExternalReference(Builtins::c_ArrayPush,  in CompileArrayPushCall()
1678   __ bind(&miss);  in CompileArrayPushCall()
1710   __ lw(receiver, MemOperand(sp, argc * kPointerSize));  in CompileArrayPopCall()
1712   __ JumpIfSmi(receiver, &miss);  in CompileArrayPopCall()
1719   __ lw(elements, FieldMemOperand(receiver, JSArray::kElementsOffset));  in CompileArrayPopCall()
1722   __ CheckMap(elements,  in CompileArrayPopCall()
1729   __ lw(t0, FieldMemOperand(receiver, JSArray::kLengthOffset));  in CompileArrayPopCall()
1730   __ Subu(t0, t0, Operand(Smi::FromInt(1)));  in CompileArrayPopCall()
1731   __ Branch(&return_undefined, lt, t0, Operand(zero_reg));  in CompileArrayPopCall()
1734   __ LoadRoot(t2, Heap::kTheHoleValueRootIndex);  in CompileArrayPopCall()
1739   __ sll(t1, t0, kPointerSizeLog2 - kSmiTagSize);  in CompileArrayPopCall()
1740   __ Addu(elements, elements, t1);  in CompileArrayPopCall()
1741   __ lw(v0, MemOperand(elements, FixedArray::kHeaderSize - kHeapObjectTag));  in CompileArrayPopCall()
1742   __ Branch(&call_builtin, eq, v0, Operand(t2));  in CompileArrayPopCall()
1745   __ sw(t0, FieldMemOperand(receiver, JSArray::kLengthOffset));  in CompileArrayPopCall()
1748   __ sw(t2, MemOperand(elements, FixedArray::kHeaderSize - kHeapObjectTag));  in CompileArrayPopCall()
1749   __ Drop(argc + 1);  in CompileArrayPopCall()
1750   __ Ret();  in CompileArrayPopCall()
1752   __ bind(&return_undefined);  in CompileArrayPopCall()
1753   __ LoadRoot(v0, Heap::kUndefinedValueRootIndex);  in CompileArrayPopCall()
1754   __ Drop(argc + 1);  in CompileArrayPopCall()
1755   __ Ret();  in CompileArrayPopCall()
1757   __ bind(&call_builtin);  in CompileArrayPopCall()
1758   __ TailCallExternalReference(ExternalReference(Builtins::c_ArrayPop,  in CompileArrayPopCall()
1764   __ bind(&miss);  in CompileArrayPopCall()
1816   __ lw(receiver, MemOperand(sp, argc * kPointerSize));  in CompileStringCharCodeAtCall()
1818     __ lw(index, MemOperand(sp, (argc - 1) * kPointerSize));  in CompileStringCharCodeAtCall()
1820     __ LoadRoot(index, Heap::kUndefinedValueRootIndex);  in CompileStringCharCodeAtCall()
1831   __ Drop(argc + 1);  in CompileStringCharCodeAtCall()
1832   __ Ret();  in CompileStringCharCodeAtCall()
1838     __ bind(&index_out_of_range);  in CompileStringCharCodeAtCall()
1839     __ LoadRoot(v0, Heap::kNanValueRootIndex);  in CompileStringCharCodeAtCall()
1840     __ Drop(argc + 1);  in CompileStringCharCodeAtCall()
1841     __ Ret();  in CompileStringCharCodeAtCall()
1844   __ bind(&miss);  in CompileStringCharCodeAtCall()
1846   __ li(a2, name);  in CompileStringCharCodeAtCall()
1847   __ bind(&name_miss);  in CompileStringCharCodeAtCall()
1897   __ lw(receiver, MemOperand(sp, argc * kPointerSize));  in CompileStringCharAtCall()
1899     __ lw(index, MemOperand(sp, (argc - 1) * kPointerSize));  in CompileStringCharAtCall()
1901     __ LoadRoot(index, Heap::kUndefinedValueRootIndex);  in CompileStringCharAtCall()
1913   __ Drop(argc + 1);  in CompileStringCharAtCall()
1914   __ Ret();  in CompileStringCharAtCall()
1920     __ bind(&index_out_of_range);  in CompileStringCharAtCall()
1921     __ LoadRoot(v0, Heap::kEmptyStringRootIndex);  in CompileStringCharAtCall()
1922     __ Drop(argc + 1);  in CompileStringCharAtCall()
1923     __ Ret();  in CompileStringCharAtCall()
1926   __ bind(&miss);  in CompileStringCharAtCall()
1928   __ li(a2, name);  in CompileStringCharAtCall()
1929   __ bind(&name_miss);  in CompileStringCharAtCall()
1961     __ lw(a1, MemOperand(sp, 1 * kPointerSize));  in CompileStringFromCharCodeCall()
1964     __ JumpIfSmi(a1, &miss);  in CompileStringFromCharCodeCall()
1977   __ lw(code, MemOperand(sp, 0 * kPointerSize));  in CompileStringFromCharCodeCall()
1982   __ JumpIfNotSmi(code, &slow);  in CompileStringFromCharCodeCall()
1985   __ And(code, code, Operand(Smi::FromInt(0xffff)));  in CompileStringFromCharCodeCall()
1989   __ Drop(argc + 1);  in CompileStringFromCharCodeCall()
1990   __ Ret();  in CompileStringFromCharCodeCall()
1997   __ bind(&slow);  in CompileStringFromCharCodeCall()
1998   __ InvokeFunction(  in CompileStringFromCharCodeCall()
2001   __ bind(&miss);  in CompileStringFromCharCodeCall()
2038     __ lw(a1, MemOperand(sp, 1 * kPointerSize));  in CompileMathFloorCall()
2040     __ JumpIfSmi(a1, &miss);  in CompileMathFloorCall()
2051   __ lw(v0, MemOperand(sp, 0 * kPointerSize));  in CompileMathFloorCall()
2055   __ And(t0, v0, Operand(kSmiTagMask));  in CompileMathFloorCall()
2056   __ Drop(argc + 1, eq, t0, Operand(zero_reg));  in CompileMathFloorCall()
2057   __ Ret(eq, t0, Operand(zero_reg));  in CompileMathFloorCall()
2059   __ CheckMap(v0, a1, Heap::kHeapNumberMapRootIndex, &slow, DONT_DO_SMI_CHECK);  in CompileMathFloorCall()
2066   __ ldc1(f0, FieldMemOperand(v0, HeapNumber::kValueOffset));  in CompileMathFloorCall()
2069   __ cfc1(a3, FCSR);  in CompileMathFloorCall()
2071   __ ctc1(zero_reg, FCSR);  in CompileMathFloorCall()
2073   __ floor_w_d(f0, f0);  in CompileMathFloorCall()
2077   __ lw(t1, FieldMemOperand(v0, HeapNumber::kValueOffset + kPointerSize));  in CompileMathFloorCall()
2078   __ And(t2, t1, Operand(~HeapNumber::kSignMask));  in CompileMathFloorCall()
2079   __ srl(t2, t2, HeapNumber::kMantissaBitsInTopWord);  in CompileMathFloorCall()
2082   __ cfc1(t5, FCSR);  in CompileMathFloorCall()
2083   __ And(t5, t5, Operand(kFCSRExceptionFlagMask));  in CompileMathFloorCall()
2084   __ Branch(&no_fpu_error, eq, t5, Operand(zero_reg));  in CompileMathFloorCall()
2089   __ Subu(t3, t2, Operand(HeapNumber::kExponentMask  in CompileMathFloorCall()
2091   __ Branch(&restore_fcsr_and_return, eq, t3, Operand(zero_reg));  in CompileMathFloorCall()
2095   __ Branch(&restore_fcsr_and_return, ge, t3,  in CompileMathFloorCall()
2097   __ Branch(&wont_fit_smi);  in CompileMathFloorCall()
2099   __ bind(&no_fpu_error);  in CompileMathFloorCall()
2101   __ mfc1(v0, f0);  in CompileMathFloorCall()
2103   __ Addu(a1, v0, Operand(0x40000000));  in CompileMathFloorCall()
2104   __ Branch(&wont_fit_smi, lt, a1, Operand(zero_reg));  in CompileMathFloorCall()
2107   __ sll(v0, v0, kSmiTagSize);  in CompileMathFloorCall()
2110   __ Branch(&restore_fcsr_and_return, ne, v0, Operand(zero_reg));  in CompileMathFloorCall()
2112   __ And(t0, t1, Operand(HeapNumber::kSignMask));  in CompileMathFloorCall()
2115   __ Branch(&restore_fcsr_and_return, eq, t0, Operand(zero_reg));  in CompileMathFloorCall()
2116   __ lw(v0, MemOperand(sp, 0 * kPointerSize));  in CompileMathFloorCall()
2118   __ bind(&restore_fcsr_and_return);  in CompileMathFloorCall()
2120   __ ctc1(a3, FCSR);  in CompileMathFloorCall()
2122   __ Drop(argc + 1);  in CompileMathFloorCall()
2123   __ Ret();  in CompileMathFloorCall()
2125   __ bind(&wont_fit_smi);  in CompileMathFloorCall()
2127   __ ctc1(a3, FCSR);  in CompileMathFloorCall()
2129   __ bind(&slow);  in CompileMathFloorCall()
2132   __ InvokeFunction(  in CompileMathFloorCall()
2135   __ bind(&miss);  in CompileMathFloorCall()
2167     __ lw(a1, MemOperand(sp, 1 * kPointerSize));  in CompileMathAbsCall()
2169     __ JumpIfSmi(a1, &miss);  in CompileMathAbsCall()
2180   __ lw(v0, MemOperand(sp, 0 * kPointerSize));  in CompileMathAbsCall()
2185   __ JumpIfNotSmi(v0, &not_smi);  in CompileMathAbsCall()
2189   __ sra(t0, v0, kBitsPerInt - 1);  in CompileMathAbsCall()
2190   __ Xor(a1, v0, t0);  in CompileMathAbsCall()
2193   __ Subu(v0, a1, t0);  in CompileMathAbsCall()
2198   __ Branch(&slow, lt, v0, Operand(zero_reg));  in CompileMathAbsCall()
2201   __ Drop(argc + 1);  in CompileMathAbsCall()
2202   __ Ret();  in CompileMathAbsCall()
2206   __ bind(&not_smi);  in CompileMathAbsCall()
2207   __ CheckMap(v0, a1, Heap::kHeapNumberMapRootIndex, &slow, DONT_DO_SMI_CHECK);  in CompileMathAbsCall()
2208   __ lw(a1, FieldMemOperand(v0, HeapNumber::kExponentOffset));  in CompileMathAbsCall()
2213   __ And(t0, a1, Operand(HeapNumber::kSignMask));  in CompileMathAbsCall()
2214   __ Branch(&negative_sign, ne, t0, Operand(zero_reg));  in CompileMathAbsCall()
2215   __ Drop(argc + 1);  in CompileMathAbsCall()
2216   __ Ret();  in CompileMathAbsCall()
2220   __ bind(&negative_sign);  in CompileMathAbsCall()
2221   __ Xor(a1, a1, Operand(HeapNumber::kSignMask));  in CompileMathAbsCall()
2222   __ lw(a3, FieldMemOperand(v0, HeapNumber::kMantissaOffset));  in CompileMathAbsCall()
2223   __ LoadRoot(t2, Heap::kHeapNumberMapRootIndex);  in CompileMathAbsCall()
2224   __ AllocateHeapNumber(v0, t0, t1, t2, &slow);  in CompileMathAbsCall()
2225   __ sw(a1, FieldMemOperand(v0, HeapNumber::kExponentOffset));  in CompileMathAbsCall()
2226   __ sw(a3, FieldMemOperand(v0, HeapNumber::kMantissaOffset));  in CompileMathAbsCall()
2227   __ Drop(argc + 1);  in CompileMathAbsCall()
2228   __ Ret();  in CompileMathAbsCall()
2232   __ bind(&slow);  in CompileMathAbsCall()
2233   __ InvokeFunction(  in CompileMathAbsCall()
2236   __ bind(&miss);  in CompileMathAbsCall()
2271   __ lw(a1, MemOperand(sp, argc * kPointerSize));  in CompileFastApiCall()
2274   __ JumpIfSmi(a1, &miss_before_stack_reserved);  in CompileFastApiCall()
2276   __ IncrementCounter(counters->call_const(), 1, a0, a3);  in CompileFastApiCall()
2277   __ IncrementCounter(counters->call_const_fast_api(), 1, a0, a3);  in CompileFastApiCall()
2287   __ bind(&miss);  in CompileFastApiCall()
2290   __ bind(&miss_before_stack_reserved);  in CompileFastApiCall()
2321   __ lw(a1, MemOperand(sp, argc * kPointerSize));  in CompileCallConstant()
2325     __ JumpIfSmi(a1, &miss);  in CompileCallConstant()
2333       __ IncrementCounter(masm()->isolate()->counters()->call_const(),  in CompileCallConstant()
2343         __ lw(a3, FieldMemOperand(a1, GlobalObject::kGlobalReceiverOffset));  in CompileCallConstant()
2344         __ sw(a3, MemOperand(sp, argc * kPointerSize));  in CompileCallConstant()
2351         __ GetObjectType(a1, a3, a3);  in CompileCallConstant()
2352         __ Branch(&miss, Ugreater_equal, a3, Operand(FIRST_NONSTRING_TYPE));  in CompileCallConstant()
2362         __ jmp(&miss);  in CompileCallConstant()
2370         __ JumpIfSmi(a1, &fast);  in CompileCallConstant()
2371         __ GetObjectType(a1, a0, a0);  in CompileCallConstant()
2372         __ Branch(&miss, ne, a0, Operand(HEAP_NUMBER_TYPE));  in CompileCallConstant()
2373         __ bind(&fast);  in CompileCallConstant()
2383         __ jmp(&miss);  in CompileCallConstant()
2391         __ LoadRoot(t0, Heap::kTrueValueRootIndex);  in CompileCallConstant()
2392         __ Branch(&fast, eq, a1, Operand(t0));  in CompileCallConstant()
2393         __ LoadRoot(t0, Heap::kFalseValueRootIndex);  in CompileCallConstant()
2394         __ Branch(&miss, ne, a1, Operand(t0));  in CompileCallConstant()
2395         __ bind(&fast);  in CompileCallConstant()
2405         __ jmp(&miss);  in CompileCallConstant()
2413   __ InvokeFunction(  in CompileCallConstant()
2417   __ bind(&miss);  in CompileCallConstant()
2444   __ lw(a1, MemOperand(sp, argc * kPointerSize));  in CompileCallInterceptor()
2451   __ mov(a1, v0);  in CompileCallInterceptor()
2453   __ lw(a0, MemOperand(sp, argc * kPointerSize));  in CompileCallInterceptor()
2458   __ bind(&miss);  in CompileCallInterceptor()
2494     __ lw(a3, FieldMemOperand(a0, GlobalObject::kGlobalReceiverOffset));  in CompileCallGlobal()
2495     __ sw(a3, MemOperand(sp, argc * kPointerSize));  in CompileCallGlobal()
2499   __ lw(cp, FieldMemOperand(a1, JSFunction::kContextOffset));  in CompileCallGlobal()
2503   __ IncrementCounter(counters->call_global_inline(), 1, a3, t0);  in CompileCallGlobal()
2511   __ lw(a3, FieldMemOperand(a1, JSFunction::kCodeEntryOffset));  in CompileCallGlobal()
2512   __ InvokeCode(a3, expected, arguments(), JUMP_FUNCTION,  in CompileCallGlobal()
2516   __ bind(&miss);  in CompileCallGlobal()
2517   __ IncrementCounter(counters->call_global_inline_miss(), 1, a1, a3);  in CompileCallGlobal()
2539   __ bind(&miss);  in CompileStoreField()
2540   __ li(a2, Operand(Handle<String>(name)));  // Restore name.  in CompileStoreField()
2542   __ Jump(ic, RelocInfo::CODE_TARGET);  in CompileStoreField()
2562   __ CheckMap(a1, a3, Handle<Map>(object->map()), &miss,  in CompileStoreCallback()
2567     __ CheckAccessGlobalProxy(a1, a3, &miss);  in CompileStoreCallback()
2574   __ push(a1);  // Receiver.  in CompileStoreCallback()
2575   __ li(a3, Operand(callback));  // Callback info.  in CompileStoreCallback()
2576   __ Push(a3, a2, a0);  in CompileStoreCallback()
2582   __ TailCallExternalReference(store_callback_property, 4, 1);  in CompileStoreCallback()
2585   __ bind(&miss);  in CompileStoreCallback()
2587   __ Jump(ic, RelocInfo::CODE_TARGET);  in CompileStoreCallback()
2606   __ CheckMap(a1, a3, Handle<Map>(receiver->map()), &miss,  in CompileStoreInterceptor()
2611     __ CheckAccessGlobalProxy(a1, a3, &miss);  in CompileStoreInterceptor()
2618   __ Push(a1, a2, a0);  // Receiver, name, value.  in CompileStoreInterceptor()
2620   __ li(a0, Operand(Smi::FromInt(strict_mode_)));  in CompileStoreInterceptor()
2621   __ push(a0);  // Strict mode.  in CompileStoreInterceptor()
2627   __ TailCallExternalReference(store_ic_property, 4, 1);  in CompileStoreInterceptor()
2630   __ bind(&miss);  in CompileStoreInterceptor()
2632   __ Jump(ic, RelocInfo::CODE_TARGET);  in CompileStoreInterceptor()
2652   __ lw(a3, FieldMemOperand(a1, HeapObject::kMapOffset));  in CompileStoreGlobal()
2653   __ Branch(&miss, ne, a3, Operand(Handle<Map>(object->map())));  in CompileStoreGlobal()
2659   __ li(t0, Operand(cell));  in CompileStoreGlobal()
2660   __ LoadRoot(t1, Heap::kTheHoleValueRootIndex);  in CompileStoreGlobal()
2661   __ lw(t2, FieldMemOperand(t0, JSGlobalPropertyCell::kValueOffset));  in CompileStoreGlobal()
2662   __ Branch(&miss, eq, t1, Operand(t2));  in CompileStoreGlobal()
2665   __ sw(a0, FieldMemOperand(t0, JSGlobalPropertyCell::kValueOffset));  in CompileStoreGlobal()
2666   __ mov(v0, a0);  // Stored value must be returned in v0.  in CompileStoreGlobal()
2670   __ IncrementCounter(counters->named_store_global_inline(), 1, a1, a3);  in CompileStoreGlobal()
2671   __ Ret();  in CompileStoreGlobal()
2674   __ bind(&miss);  in CompileStoreGlobal()
2675   __ IncrementCounter(counters->named_store_global_inline_miss(), 1, a1, a3);  in CompileStoreGlobal()
2677   __ Jump(ic, RelocInfo::CODE_TARGET);  in CompileStoreGlobal()
2694   __ JumpIfSmi(a0, &miss);  in CompileLoadNonexistent()
2707   __ LoadRoot(v0, Heap::kUndefinedValueRootIndex);  in CompileLoadNonexistent()
2708   __ Ret();  in CompileLoadNonexistent()
2710   __ bind(&miss);  in CompileLoadNonexistent()
2729   __ mov(v0, a0);  in CompileLoadField()
2732   __ bind(&miss);  in CompileLoadField()
2753   __ bind(&miss);  in CompileLoadCallback()
2773   __ bind(&miss);  in CompileLoadConstant()
2796   __ bind(&miss);  in CompileLoadInterceptor()
2818   __ JumpIfSmi(a0, &miss);  in CompileLoadGlobal()
2822   __ li(a3, Operand(cell));  in CompileLoadGlobal()
2823   __ lw(t0, FieldMemOperand(a3, JSGlobalPropertyCell::kValueOffset));  in CompileLoadGlobal()
2827     __ LoadRoot(at, Heap::kTheHoleValueRootIndex);  in CompileLoadGlobal()
2828     __ Branch(&miss, eq, t0, Operand(at));  in CompileLoadGlobal()
2831   __ mov(v0, t0);  in CompileLoadGlobal()
2833   __ IncrementCounter(counters->named_load_global_stub(), 1, a1, a3);  in CompileLoadGlobal()
2834   __ Ret();  in CompileLoadGlobal()
2836   __ bind(&miss);  in CompileLoadGlobal()
2837   __ IncrementCounter(counters->named_load_global_stub_miss(), 1, a1, a3);  in CompileLoadGlobal()
2857   __ Branch(&miss, ne, a0, Operand(name));  in CompileLoadField()
2860   __ bind(&miss);  in CompileLoadField()
2880   __ Branch(&miss, ne, a0, Operand(name));  in CompileLoadCallback()
2884   __ bind(&miss);  in CompileLoadCallback()
2904   __ Branch(&miss, ne, a0, Operand(name));  in CompileLoadConstant()
2907   __ bind(&miss);  in CompileLoadConstant()
2927   __ Branch(&miss, ne, a0, Operand(name));  in CompileLoadInterceptor()
2933   __ bind(&miss);  in CompileLoadInterceptor()
2950   __ Branch(&miss, ne, a0, Operand(name));  in CompileLoadArrayLength()
2953   __ bind(&miss);  in CompileLoadArrayLength()
2970   __ IncrementCounter(counters->keyed_load_string_length(), 1, a2, a3);  in CompileLoadStringLength()
2973   __ Branch(&miss, ne, a0, Operand(name));  in CompileLoadStringLength()
2976   __ bind(&miss);  in CompileLoadStringLength()
2977   __ DecrementCounter(counters->keyed_load_string_length(), 1, a2, a3);  in CompileLoadStringLength()
2995   __ IncrementCounter(counters->keyed_load_function_prototype(), 1, a2, a3);  in CompileLoadFunctionPrototype()
2998   __ Branch(&miss, ne, a0, Operand(name));  in CompileLoadFunctionPrototype()
3001   __ bind(&miss);  in CompileLoadFunctionPrototype()
3002   __ DecrementCounter(counters->keyed_load_function_prototype(), 1, a2, a3);  in CompileLoadFunctionPrototype()
3019   __ DispatchMap(a1, a2, receiver_map, stub, DO_SMI_CHECK);  in CompileLoadElement()
3022   __ Jump(ic, RelocInfo::CODE_TARGET);  in CompileLoadElement()
3038   __ JumpIfSmi(a1, &miss);  in CompileLoadPolymorphic()
3041   __ lw(a2, FieldMemOperand(a1, HeapObject::kMapOffset));  in CompileLoadPolymorphic()
3043     __ Jump(handler_ics->at(current), RelocInfo::CODE_TARGET,  in CompileLoadPolymorphic()
3047   __ bind(&miss);  in CompileLoadPolymorphic()
3049   __ Jump(miss_ic, RelocInfo::CODE_TARGET);  in CompileLoadPolymorphic()
3070   __ IncrementCounter(counters->keyed_store_field(), 1, a3, t0);  in CompileStoreField()
3073   __ Branch(&miss, ne, a1, Operand(name));  in CompileStoreField()
3078   __ bind(&miss);  in CompileStoreField()
3080   __ DecrementCounter(counters->keyed_store_field(), 1, a3, t0);  in CompileStoreField()
3082   __ Jump(ic, RelocInfo::CODE_TARGET);  in CompileStoreField()
3103   __ DispatchMap(a2, a3, receiver_map, stub, DO_SMI_CHECK);  in CompileStoreElement()
3106   __ Jump(ic, RelocInfo::CODE_TARGET);  in CompileStoreElement()
3125   __ JumpIfSmi(a2, &miss);  in CompileStorePolymorphic()
3128   __ lw(a3, FieldMemOperand(a2, HeapObject::kMapOffset));  in CompileStorePolymorphic()
3131       __ Jump(handler_stubs->at(i), RelocInfo::CODE_TARGET, eq,  in CompileStorePolymorphic()
3135       __ Branch(&next_map, ne, a3, Operand(receiver_maps->at(i)));  in CompileStorePolymorphic()
3136       __ li(a3, Operand(transitioned_maps->at(i)));  in CompileStorePolymorphic()
3137       __ Jump(handler_stubs->at(i), RelocInfo::CODE_TARGET);  in CompileStorePolymorphic()
3138       __ bind(&next_map);  in CompileStorePolymorphic()
3142   __ bind(&miss);  in CompileStorePolymorphic()
3144   __ Jump(miss_ic, RelocInfo::CODE_TARGET);  in CompileStorePolymorphic()
3160   __ LoadRoot(t7, Heap::kUndefinedValueRootIndex);  in CompileConstructStub()
3166   __ lw(t5, FieldMemOperand(a1, JSFunction::kSharedFunctionInfoOffset));  in CompileConstructStub()
3167   __ lw(a2, FieldMemOperand(t5, SharedFunctionInfo::kDebugInfoOffset));  in CompileConstructStub()
3168   __ Branch(&generic_stub_call, ne, a2, Operand(t7));  in CompileConstructStub()
3174   __ lw(a2, FieldMemOperand(a1, JSFunction::kPrototypeOrInitialMapOffset));  in CompileConstructStub()
3175   __ JumpIfSmi(a2, &generic_stub_call);  in CompileConstructStub()
3176   __ GetObjectType(a2, a3, t0);  in CompileConstructStub()
3177   __ Branch(&generic_stub_call, ne, t0, Operand(MAP_TYPE));  in CompileConstructStub()
3185   __ lbu(a3, FieldMemOperand(a2, Map::kInstanceTypeOffset));  in CompileConstructStub()
3186   __ Check(ne, "Function constructed by construct stub.",  in CompileConstructStub()
3195   __ lbu(a3, FieldMemOperand(a2, Map::kInstanceSizeOffset));  in CompileConstructStub()
3196   __ AllocateInNewSpace(a3, t4, t5, t6, &generic_stub_call, SIZE_IN_WORDS);  in CompileConstructStub()
3206   __ LoadRoot(t6, Heap::kEmptyFixedArrayRootIndex);  in CompileConstructStub()
3207   __ mov(t5, t4);  in CompileConstructStub()
3208   __ sw(a2, MemOperand(t5, JSObject::kMapOffset));  in CompileConstructStub()
3209   __ sw(t6, MemOperand(t5, JSObject::kPropertiesOffset));  in CompileConstructStub()
3210   __ sw(t6, MemOperand(t5, JSObject::kElementsOffset));  in CompileConstructStub()
3211   __ Addu(t5, t5, Operand(3 * kPointerSize));  in CompileConstructStub()
3219   __ sll(a1, a0, kPointerSizeLog2);  in CompileConstructStub()
3220   __ Addu(a1, a1, sp);  in CompileConstructStub()
3237       __ Branch(&not_passed, less_equal, a0, Operand(arg_number));  in CompileConstructStub()
3239       __ lw(a2, MemOperand(a1, (arg_number + 1) * -kPointerSize));  in CompileConstructStub()
3240       __ sw(a2, MemOperand(t5));  in CompileConstructStub()
3241       __ Addu(t5, t5, kPointerSize);  in CompileConstructStub()
3242       __ jmp(&next);  in CompileConstructStub()
3243       __ bind(&not_passed);  in CompileConstructStub()
3245       __ sw(t7, MemOperand(t5));  in CompileConstructStub()
3246       __ Addu(t5, t5, Operand(kPointerSize));  in CompileConstructStub()
3247       __ bind(&next);  in CompileConstructStub()
3251       __ li(a2, Operand(constant));  in CompileConstructStub()
3252       __ sw(a2, MemOperand(t5));  in CompileConstructStub()
3253       __ Addu(t5, t5, kPointerSize);  in CompileConstructStub()
3262       __ sw(t7, MemOperand(t5));  in CompileConstructStub()
3263       __ Addu(t5, t5, kPointerSize);  in CompileConstructStub()
3269   __ mov(a1, a0);  in CompileConstructStub()
3270   __ mov(v0, t4);  in CompileConstructStub()
3271   __ Or(v0, v0, Operand(kHeapObjectTag));  in CompileConstructStub()
3276   __ sll(t0, a1, kPointerSizeLog2);  in CompileConstructStub()
3277   __ Addu(sp, sp, t0);  in CompileConstructStub()
3278   __ Addu(sp, sp, Operand(kPointerSize));  in CompileConstructStub()
3280   __ IncrementCounter(counters->constructed_objects(), 1, a1, a2);  in CompileConstructStub()
3281   __ IncrementCounter(counters->constructed_objects_stub(), 1, a1, a2);  in CompileConstructStub()
3282   __ Ret();  in CompileConstructStub()
3286   __ bind(&generic_stub_call);  in CompileConstructStub()
3289   __ Jump(generic_construct_stub, RelocInfo::CODE_TARGET);  in CompileConstructStub()
3296 #undef __
3297 #define __ ACCESS_MASM(masm)  macro
3312   __ JumpIfNotSmi(key, &miss_force_generic);  in GenerateLoadDictionaryElement()
3313   __ lw(t0, FieldMemOperand(receiver, JSObject::kElementsOffset));  in GenerateLoadDictionaryElement()
3314   __ sra(a2, a0, kSmiTagSize);  in GenerateLoadDictionaryElement()
3315   __ LoadFromNumberDictionary(&slow, t0, a0, v0, a2, a3, t1);  in GenerateLoadDictionaryElement()
3316   __ Ret();  in GenerateLoadDictionaryElement()
3319   __ bind(&slow);  in GenerateLoadDictionaryElement()
3320   __ IncrementCounter(  in GenerateLoadDictionaryElement()
3331   __ Jump(slow_ic, RelocInfo::CODE_TARGET);  in GenerateLoadDictionaryElement()
3334   __ bind(&miss_force_generic);  in GenerateLoadDictionaryElement()
3344   __ Jump(miss_ic, RelocInfo::CODE_TARGET);  in GenerateLoadDictionaryElement()
3392   __ JumpIfNotSmi(key, &miss_force_generic);  in GenerateLoadExternalArray()
3394   __ lw(a3, FieldMemOperand(receiver, JSObject::kElementsOffset));  in GenerateLoadExternalArray()
3398   __ lw(t1, FieldMemOperand(a3, ExternalArray::kLengthOffset));  in GenerateLoadExternalArray()
3399   __ sra(t2, key, kSmiTagSize);  in GenerateLoadExternalArray()
3401   __ Branch(&miss_force_generic, Ugreater_equal, key, Operand(t1));  in GenerateLoadExternalArray()
3403   __ lw(a3, FieldMemOperand(a3, ExternalArray::kExternalPointerOffset));  in GenerateLoadExternalArray()
3413       __ srl(t2, key, 1);  in GenerateLoadExternalArray()
3414       __ addu(t3, a3, t2);  in GenerateLoadExternalArray()
3415       __ lb(value, MemOperand(t3, 0));  in GenerateLoadExternalArray()
3419       __ srl(t2, key, 1);  in GenerateLoadExternalArray()
3420       __ addu(t3, a3, t2);  in GenerateLoadExternalArray()
3421       __ lbu(value, MemOperand(t3, 0));  in GenerateLoadExternalArray()
3424       __ addu(t3, a3, key);  in GenerateLoadExternalArray()
3425       __ lh(value, MemOperand(t3, 0));  in GenerateLoadExternalArray()
3428       __ addu(t3, a3, key);  in GenerateLoadExternalArray()
3429       __ lhu(value, MemOperand(t3, 0));  in GenerateLoadExternalArray()
3433       __ sll(t2, key, 1);  in GenerateLoadExternalArray()
3434       __ addu(t3, a3, t2);  in GenerateLoadExternalArray()
3435       __ lw(value, MemOperand(t3, 0));  in GenerateLoadExternalArray()
3438       __ sll(t3, t2, 2);  in GenerateLoadExternalArray()
3439       __ addu(t3, a3, t3);  in GenerateLoadExternalArray()
3442         __ lwc1(f0, MemOperand(t3, 0));  in GenerateLoadExternalArray()
3444         __ lw(value, MemOperand(t3, 0));  in GenerateLoadExternalArray()
3448       __ sll(t2, key, 2);  in GenerateLoadExternalArray()
3449       __ addu(t3, a3, t2);  in GenerateLoadExternalArray()
3452         __ ldc1(f0, MemOperand(t3, 0));  in GenerateLoadExternalArray()
3455         __ lw(a2, MemOperand(t3, 0));  in GenerateLoadExternalArray()
3456         __ lw(a3, MemOperand(t3, Register::kSizeInBytes));  in GenerateLoadExternalArray()
3482     __ Subu(t3, value, Operand(0xC0000000));  // Non-smi value gives neg result.  in GenerateLoadExternalArray()
3483     __ Branch(&box_int, lt, t3, Operand(zero_reg));  in GenerateLoadExternalArray()
3485     __ sll(v0, value, kSmiTagSize);  in GenerateLoadExternalArray()
3486     __ Ret();  in GenerateLoadExternalArray()
3488     __ bind(&box_int);  in GenerateLoadExternalArray()
3493     __ LoadRoot(t1, Heap::kHeapNumberMapRootIndex);  in GenerateLoadExternalArray()
3494     __ AllocateHeapNumber(v0, a3, t0, t1, &slow);  in GenerateLoadExternalArray()
3498       __ mtc1(value, f0);  in GenerateLoadExternalArray()
3499       __ cvt_d_w(f0, f0);  in GenerateLoadExternalArray()
3500       __ sdc1(f0, MemOperand(v0, HeapNumber::kValueOffset - kHeapObjectTag));  in GenerateLoadExternalArray()
3501       __ Ret();  in GenerateLoadExternalArray()
3515       __ sw(dst1, FieldMemOperand(v0, HeapNumber::kMantissaOffset));  in GenerateLoadExternalArray()
3516       __ sw(dst2, FieldMemOperand(v0, HeapNumber::kExponentOffset));  in GenerateLoadExternalArray()
3517       __ Ret();  in GenerateLoadExternalArray()
3526       __ And(t2, value, Operand(0xC0000000));  in GenerateLoadExternalArray()
3527       __ Branch(&pl_box_int, ne, t2, Operand(zero_reg));  in GenerateLoadExternalArray()
3531       __ sll(v0, value, kSmiTagSize);  in GenerateLoadExternalArray()
3532       __ Ret();  in GenerateLoadExternalArray()
3534       __ bind(&pl_box_int);  in GenerateLoadExternalArray()
3538       __ LoadRoot(t6, Heap::kHeapNumberMapRootIndex);  in GenerateLoadExternalArray()
3539       __ AllocateHeapNumber(v0, t2, t3, t6, &slow);  in GenerateLoadExternalArray()
3546       __ Cvt_d_uw(f0, value, f22);  in GenerateLoadExternalArray()
3548       __ sdc1(f0, MemOperand(v0, HeapNumber::kValueOffset - kHeapObjectTag));  in GenerateLoadExternalArray()
3550       __ Ret();  in GenerateLoadExternalArray()
3554       __ And(t2, value, Operand(0x80000000));  in GenerateLoadExternalArray()
3555       __ Branch(&box_int_0, ne, t2, Operand(zero_reg));  in GenerateLoadExternalArray()
3556       __ And(t2, value, Operand(0x40000000));  in GenerateLoadExternalArray()
3557       __ Branch(&box_int_1, ne, t2, Operand(zero_reg));  in GenerateLoadExternalArray()
3560       __ sll(v0, value, kSmiTagSize);  in GenerateLoadExternalArray()
3561       __ Ret();  in GenerateLoadExternalArray()
3566       __ bind(&box_int_0);  in GenerateLoadExternalArray()
3569       __ Branch(&done);  in GenerateLoadExternalArray()
3571       __ bind(&box_int_1);  in GenerateLoadExternalArray()
3576       __ bind(&done);  in GenerateLoadExternalArray()
3581       __ LoadRoot(t6, Heap::kHeapNumberMapRootIndex);  in GenerateLoadExternalArray()
3582       __ AllocateHeapNumber(t2, t3, t5, t6, &slow);  in GenerateLoadExternalArray()
3584       __ sw(hiword, FieldMemOperand(t2, HeapNumber::kExponentOffset));  in GenerateLoadExternalArray()
3585       __ sw(loword, FieldMemOperand(t2, HeapNumber::kMantissaOffset));  in GenerateLoadExternalArray()
3587       __ mov(v0, t2);  in GenerateLoadExternalArray()
3588       __ Ret();  in GenerateLoadExternalArray()
3598       __ LoadRoot(t6, Heap::kHeapNumberMapRootIndex);  in GenerateLoadExternalArray()
3599       __ AllocateHeapNumber(v0, t3, t5, t6, &slow);  in GenerateLoadExternalArray()
3601       __ cvt_d_s(f0, f0);  in GenerateLoadExternalArray()
3602       __ sdc1(f0, MemOperand(v0, HeapNumber::kValueOffset - kHeapObjectTag));  in GenerateLoadExternalArray()
3603       __ Ret();  in GenerateLoadExternalArray()
3608       __ LoadRoot(t6, Heap::kHeapNumberMapRootIndex);  in GenerateLoadExternalArray()
3609       __ AllocateHeapNumber(v0, t3, t5, t6, &slow);  in GenerateLoadExternalArray()
3616       __ And(t4, value, Operand(kBinary32MantissaMask));  in GenerateLoadExternalArray()
3619       __ srl(t5, value, kBinary32MantissaBits);  in GenerateLoadExternalArray()
3620       __ And(t5, t5, Operand(kBinary32ExponentMask >> kBinary32MantissaBits));  in GenerateLoadExternalArray()
3623       __ Branch(&exponent_rebiased, eq, t5, Operand(zero_reg));  in GenerateLoadExternalArray()
3625       __ li(t0, 0x7ff);  in GenerateLoadExternalArray()
3626       __ Xor(t1, t5, Operand(0xFF));  in GenerateLoadExternalArray()
3627       __ Movz(t5, t0, t1);  // Set t5 to 0x7ff only if t5 is equal to 0xff.  in GenerateLoadExternalArray()
3628       __ Branch(&exponent_rebiased, eq, t0, Operand(0xff));  in GenerateLoadExternalArray()
3631       __ Addu(t5,  in GenerateLoadExternalArray()
3635       __ bind(&exponent_rebiased);  in GenerateLoadExternalArray()
3636       __ And(a2, value, Operand(kBinary32SignMask));  in GenerateLoadExternalArray()
3638       __ sll(t0, t5, HeapNumber::kMantissaBitsInTopWord);  in GenerateLoadExternalArray()
3639       __ or_(a2, a2, t0);  in GenerateLoadExternalArray()
3648       __ srl(t0, t4, kMantissaShiftForHiWord);  in GenerateLoadExternalArray()
3649       __ or_(a2, a2, t0);  in GenerateLoadExternalArray()
3650       __ sll(a0, t4, kMantissaShiftForLoWord);  in GenerateLoadExternalArray()
3652       __ sw(a2, FieldMemOperand(v0, HeapNumber::kExponentOffset));  in GenerateLoadExternalArray()
3653       __ sw(a0, FieldMemOperand(v0, HeapNumber::kMantissaOffset));  in GenerateLoadExternalArray()
3654       __ Ret();  in GenerateLoadExternalArray()
3663       __ LoadRoot(t6, Heap::kHeapNumberMapRootIndex);  in GenerateLoadExternalArray()
3664       __ AllocateHeapNumber(v0, t3, t5, t6, &slow);  in GenerateLoadExternalArray()
3666       __ sdc1(f0, FieldMemOperand(v0, HeapNumber::kValueOffset));  in GenerateLoadExternalArray()
3667       __ Ret();  in GenerateLoadExternalArray()
3672       __ LoadRoot(t6, Heap::kHeapNumberMapRootIndex);  in GenerateLoadExternalArray()
3673       __ AllocateHeapNumber(v0, t3, t5, t6, &slow);  in GenerateLoadExternalArray()
3675       __ sw(a2, FieldMemOperand(v0, HeapNumber::kMantissaOffset));  in GenerateLoadExternalArray()
3676       __ sw(a3, FieldMemOperand(v0, HeapNumber::kExponentOffset));  in GenerateLoadExternalArray()
3677       __ Ret();  in GenerateLoadExternalArray()
3682     __ sll(v0, value, kSmiTagSize);  in GenerateLoadExternalArray()
3683     __ Ret();  in GenerateLoadExternalArray()
3687   __ bind(&slow);  in GenerateLoadExternalArray()
3688   __ IncrementCounter(  in GenerateLoadExternalArray()
3698   __ Push(a1, a0);  in GenerateLoadExternalArray()
3700   __ TailCallRuntime(Runtime::kKeyedGetProperty, 2, 1);  in GenerateLoadExternalArray()
3702   __ bind(&miss_force_generic);  in GenerateLoadExternalArray()
3705   __ Jump(stub, RelocInfo::CODE_TARGET);  in GenerateLoadExternalArray()
3731   __ JumpIfNotSmi(key, &miss_force_generic);  in GenerateStoreExternalArray()
3733   __ lw(a3, FieldMemOperand(receiver, JSObject::kElementsOffset));  in GenerateStoreExternalArray()
3736   __ lw(t1, FieldMemOperand(a3, ExternalArray::kLengthOffset));  in GenerateStoreExternalArray()
3738   __ Branch(&miss_force_generic, Ugreater_equal, key, Operand(t1));  in GenerateStoreExternalArray()
3746     __ JumpIfNotSmi(value, &slow);  in GenerateStoreExternalArray()
3748     __ JumpIfNotSmi(value, &check_heap_number);  in GenerateStoreExternalArray()
3750   __ SmiUntag(t1, value);  in GenerateStoreExternalArray()
3751   __ lw(a3, FieldMemOperand(a3, ExternalArray::kExternalPointerOffset));  in GenerateStoreExternalArray()
3761       __ li(v0, Operand(255));  in GenerateStoreExternalArray()
3763       __ Branch(&done, gt, t1, Operand(v0));  in GenerateStoreExternalArray()
3765       __ Branch(USE_DELAY_SLOT, &done, lt, t1, Operand(zero_reg));  in GenerateStoreExternalArray()
3766       __ mov(v0, zero_reg);  // In delay slot.  in GenerateStoreExternalArray()
3767       __ mov(v0, t1);  // Value is in range 0..255.  in GenerateStoreExternalArray()
3768       __ bind(&done);  in GenerateStoreExternalArray()
3769       __ mov(t1, v0);  in GenerateStoreExternalArray()
3771       __ srl(t8, key, 1);  in GenerateStoreExternalArray()
3772       __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
3773       __ sb(t1, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3778       __ srl(t8, key, 1);  in GenerateStoreExternalArray()
3779       __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
3780       __ sb(t1, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3784       __ addu(t8, a3, key);  in GenerateStoreExternalArray()
3785       __ sh(t1, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3789       __ sll(t8, key, 1);  in GenerateStoreExternalArray()
3790       __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
3791       __ sw(t1, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3795       __ SmiUntag(t0, key);  in GenerateStoreExternalArray()
3799       __ sll(t8, key, 2);  in GenerateStoreExternalArray()
3800       __ addu(a3, a3, t8);  in GenerateStoreExternalArray()
3814         __ sdc1(f0, MemOperand(a3, 0));  in GenerateStoreExternalArray()
3816         __ sw(t2, MemOperand(a3, 0));  in GenerateStoreExternalArray()
3817         __ sw(t3, MemOperand(a3, Register::kSizeInBytes));  in GenerateStoreExternalArray()
3830   __ mov(v0, a0);  in GenerateStoreExternalArray()
3831   __ Ret();  in GenerateStoreExternalArray()
3835     __ bind(&check_heap_number);  in GenerateStoreExternalArray()
3836     __ GetObjectType(value, t1, t2);  in GenerateStoreExternalArray()
3837     __ Branch(&slow, ne, t2, Operand(HEAP_NUMBER_TYPE));  in GenerateStoreExternalArray()
3839     __ lw(a3, FieldMemOperand(a3, ExternalArray::kExternalPointerOffset));  in GenerateStoreExternalArray()
3850       __ ldc1(f0, FieldMemOperand(a0, HeapNumber::kValueOffset));  in GenerateStoreExternalArray()
3853         __ cvt_s_d(f0, f0);  in GenerateStoreExternalArray()
3854         __ sll(t8, key, 1);  in GenerateStoreExternalArray()
3855         __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
3856         __ swc1(f0, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3858         __ sll(t8, key, 2);  in GenerateStoreExternalArray()
3859         __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
3860         __ sdc1(f0, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3862         __ EmitECMATruncate(t3, f0, f2, t2, t1, t5);  in GenerateStoreExternalArray()
3867             __ srl(t8, key, 1);  in GenerateStoreExternalArray()
3868             __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
3869             __ sb(t3, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3873             __ addu(t8, a3, key);  in GenerateStoreExternalArray()
3874             __ sh(t3, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3878             __ sll(t8, key, 1);  in GenerateStoreExternalArray()
3879             __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
3880             __ sw(t3, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3897       __ mov(v0, a0);  in GenerateStoreExternalArray()
3898       __ Ret();  in GenerateStoreExternalArray()
3902       __ lw(t3, FieldMemOperand(value, HeapNumber::kExponentOffset));  in GenerateStoreExternalArray()
3903       __ lw(t4, FieldMemOperand(value, HeapNumber::kMantissaOffset));  in GenerateStoreExternalArray()
3915         __ li(t5, HeapNumber::kExponentMask);  in GenerateStoreExternalArray()
3916         __ and_(t6, t3, t5);  in GenerateStoreExternalArray()
3917         __ Branch(&nan_or_infinity_or_zero, eq, t6, Operand(zero_reg));  in GenerateStoreExternalArray()
3919         __ xor_(t1, t6, t5);  in GenerateStoreExternalArray()
3920         __ li(t2, kBinary32ExponentMask);  in GenerateStoreExternalArray()
3921         __ Movz(t6, t2, t1);  // Only if t6 is equal to t5.  in GenerateStoreExternalArray()
3922         __ Branch(&nan_or_infinity_or_zero, eq, t6, Operand(t5));  in GenerateStoreExternalArray()
3925         __ srl(t6, t6, HeapNumber::kExponentShift);  in GenerateStoreExternalArray()
3926         __ Addu(t6,  in GenerateStoreExternalArray()
3930         __ li(t1, Operand(kBinary32MaxExponent));  in GenerateStoreExternalArray()
3931         __ Slt(t1, t1, t6);  in GenerateStoreExternalArray()
3932         __ And(t2, t3, Operand(HeapNumber::kSignMask));  in GenerateStoreExternalArray()
3933         __ Or(t2, t2, Operand(kBinary32ExponentMask));  in GenerateStoreExternalArray()
3934         __ Movn(t3, t2, t1);  // Only if t6 is gt kBinary32MaxExponent.  in GenerateStoreExternalArray()
3935         __ Branch(&done, gt, t6, Operand(kBinary32MaxExponent));  in GenerateStoreExternalArray()
3937         __ Slt(t1, t6, Operand(kBinary32MinExponent));  in GenerateStoreExternalArray()
3938         __ And(t2, t3, Operand(HeapNumber::kSignMask));  in GenerateStoreExternalArray()
3939         __ Movn(t3, t2, t1);  // Only if t6 is lt kBinary32MinExponent.  in GenerateStoreExternalArray()
3940         __ Branch(&done, lt, t6, Operand(kBinary32MinExponent));  in GenerateStoreExternalArray()
3942         __ And(t7, t3, Operand(HeapNumber::kSignMask));  in GenerateStoreExternalArray()
3943         __ And(t3, t3, Operand(HeapNumber::kMantissaMask));  in GenerateStoreExternalArray()
3944         __ sll(t3, t3, kMantissaInHiWordShift);  in GenerateStoreExternalArray()
3945         __ or_(t7, t7, t3);  in GenerateStoreExternalArray()
3946         __ srl(t4, t4, kMantissaInLoWordShift);  in GenerateStoreExternalArray()
3947         __ or_(t7, t7, t4);  in GenerateStoreExternalArray()
3948         __ sll(t6, t6, kBinary32ExponentShift);  in GenerateStoreExternalArray()
3949         __ or_(t3, t7, t6);  in GenerateStoreExternalArray()
3951         __ bind(&done);  in GenerateStoreExternalArray()
3952         __ sll(t9, key, 1);  in GenerateStoreExternalArray()
3953         __ addu(t9, a2, t9);  in GenerateStoreExternalArray()
3954         __ sw(t3, MemOperand(t9, 0));  in GenerateStoreExternalArray()
3958         __ mov(v0, a0);  in GenerateStoreExternalArray()
3959         __ Ret();  in GenerateStoreExternalArray()
3961         __ bind(&nan_or_infinity_or_zero);  in GenerateStoreExternalArray()
3962         __ And(t7, t3, Operand(HeapNumber::kSignMask));  in GenerateStoreExternalArray()
3963         __ And(t3, t3, Operand(HeapNumber::kMantissaMask));  in GenerateStoreExternalArray()
3964         __ or_(t6, t6, t7);  in GenerateStoreExternalArray()
3965         __ sll(t3, t3, kMantissaInHiWordShift);  in GenerateStoreExternalArray()
3966         __ or_(t6, t6, t3);  in GenerateStoreExternalArray()
3967         __ srl(t4, t4, kMantissaInLoWordShift);  in GenerateStoreExternalArray()
3968         __ or_(t3, t6, t4);  in GenerateStoreExternalArray()
3969         __ Branch(&done);  in GenerateStoreExternalArray()
3971         __ sll(t8, t0, 3);  in GenerateStoreExternalArray()
3972         __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
3974         __ sw(t4, MemOperand(t8, 0));  in GenerateStoreExternalArray()
3975         __ sw(t3, MemOperand(t8, Register::kSizeInBytes));  in GenerateStoreExternalArray()
3976         __ mov(v0, a0);  in GenerateStoreExternalArray()
3977         __ Ret();  in GenerateStoreExternalArray()
3987         __ li(t5, HeapNumber::kExponentMask);  in GenerateStoreExternalArray()
3988         __ and_(t6, t3, t5);  in GenerateStoreExternalArray()
3989         __ Movz(t3, zero_reg, t6);  // Only if t6 is equal to zero.  in GenerateStoreExternalArray()
3990         __ Branch(&done, eq, t6, Operand(zero_reg));  in GenerateStoreExternalArray()
3992         __ xor_(t2, t6, t5);  in GenerateStoreExternalArray()
3993         __ Movz(t3, zero_reg, t2);  // Only if t6 is equal to t5.  in GenerateStoreExternalArray()
3994         __ Branch(&done, eq, t6, Operand(t5));  in GenerateStoreExternalArray()
3997         __ srl(t6, t6, HeapNumber::kExponentShift);  in GenerateStoreExternalArray()
3998         __ Subu(t6, t6, Operand(HeapNumber::kExponentBias));  in GenerateStoreExternalArray()
4000         __ slt(t2, t6, zero_reg);  in GenerateStoreExternalArray()
4001         __ Movn(t3, zero_reg, t2);  // Only if exponent is negative.  in GenerateStoreExternalArray()
4002         __ Branch(&done, lt, t6, Operand(zero_reg));  in GenerateStoreExternalArray()
4005         __ slti(t1, t6, meaningfull_bits - 1);  in GenerateStoreExternalArray()
4006         __ li(t2, min_value);  in GenerateStoreExternalArray()
4007         __ Movz(t3, t2, t1);  // Only if t6 is ge meaningfull_bits - 1.  in GenerateStoreExternalArray()
4008         __ Branch(&done, ge, t6, Operand(meaningfull_bits - 1));  in GenerateStoreExternalArray()
4010         __ And(t5, t3, Operand(HeapNumber::kSignMask));  in GenerateStoreExternalArray()
4011         __ And(t3, t3, Operand(HeapNumber::kMantissaMask));  in GenerateStoreExternalArray()
4012         __ Or(t3, t3, Operand(1u << HeapNumber::kMantissaBitsInTopWord));  in GenerateStoreExternalArray()
4014         __ li(t9, HeapNumber::kMantissaBitsInTopWord);  in GenerateStoreExternalArray()
4015         __ subu(t6, t9, t6);  in GenerateStoreExternalArray()
4016         __ slt(t1, t6, zero_reg);  in GenerateStoreExternalArray()
4017         __ srlv(t2, t3, t6);  in GenerateStoreExternalArray()
4018         __ Movz(t3, t2, t1);  // Only if t6 is positive.  in GenerateStoreExternalArray()
4019         __ Branch(&sign, ge, t6, Operand(zero_reg));  in GenerateStoreExternalArray()
4021         __ subu(t6, zero_reg, t6);  in GenerateStoreExternalArray()
4022         __ sllv(t3, t3, t6);  in GenerateStoreExternalArray()
4023         __ li(t9, meaningfull_bits);  in GenerateStoreExternalArray()
4024         __ subu(t6, t9, t6);  in GenerateStoreExternalArray()
4025         __ srlv(t4, t4, t6);  in GenerateStoreExternalArray()
4026         __ or_(t3, t3, t4);  in GenerateStoreExternalArray()
4028         __ bind(&sign);  in GenerateStoreExternalArray()
4029         __ subu(t2, t3, zero_reg);  in GenerateStoreExternalArray()
4030         __ Movz(t3, t2, t5);  // Only if t5 is zero.  in GenerateStoreExternalArray()
4032         __ bind(&done);  in GenerateStoreExternalArray()
4039             __ srl(t8, key, 1);  in GenerateStoreExternalArray()
4040             __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
4041             __ sb(t3, MemOperand(t8, 0));  in GenerateStoreExternalArray()
4045             __ addu(t8, a3, key);  in GenerateStoreExternalArray()
4046             __ sh(t3, MemOperand(t8, 0));  in GenerateStoreExternalArray()
4050             __ sll(t8, key, 1);  in GenerateStoreExternalArray()
4051             __ addu(t8, a3, t8);  in GenerateStoreExternalArray()
4052             __ sw(t3, MemOperand(t8, 0));  in GenerateStoreExternalArray()
4070   __ bind(&slow);  in GenerateStoreExternalArray()
4071   __ IncrementCounter(  in GenerateStoreExternalArray()
4082   __ Jump(slow_ic, RelocInfo::CODE_TARGET);  in GenerateStoreExternalArray()
4085   __ bind(&miss_force_generic);  in GenerateStoreExternalArray()
4095   __ Jump(miss_ic, RelocInfo::CODE_TARGET);  in GenerateStoreExternalArray()
4111   __ JumpIfNotSmi(a0, &miss_force_generic, at, USE_DELAY_SLOT);  in GenerateLoadFastElement()
4115   __ lw(a2, FieldMemOperand(a1, JSObject::kElementsOffset));  in GenerateLoadFastElement()
4116   __ AssertFastElements(a2);  in GenerateLoadFastElement()
4119   __ lw(a3, FieldMemOperand(a2, FixedArray::kLengthOffset));  in GenerateLoadFastElement()
4120   __ Branch(USE_DELAY_SLOT, &miss_force_generic, hs, a0, Operand(a3));  in GenerateLoadFastElement()
4123   __ Addu(a3, a2, Operand(FixedArray::kHeaderSize - kHeapObjectTag));  in GenerateLoadFastElement()
4125   __ sll(t0, a0, kPointerSizeLog2 - kSmiTagSize);  in GenerateLoadFastElement()
4126   __ Addu(t0, t0, a3);  in GenerateLoadFastElement()
4127   __ lw(t0, MemOperand(t0));  in GenerateLoadFastElement()
4128   __ LoadRoot(t1, Heap::kTheHoleValueRootIndex);  in GenerateLoadFastElement()
4129   __ Branch(&miss_force_generic, eq, t0, Operand(t1));  in GenerateLoadFastElement()
4130   __ Ret(USE_DELAY_SLOT);  in GenerateLoadFastElement()
4131   __ mov(v0, t0);  in GenerateLoadFastElement()
4133   __ bind(&miss_force_generic);  in GenerateLoadFastElement()
4136   __ Jump(stub, RelocInfo::CODE_TARGET);  in GenerateLoadFastElement()
4163   __ JumpIfNotSmi(key_reg, &miss_force_generic);  in GenerateLoadFastDoubleElement()
4166   __ lw(elements_reg,  in GenerateLoadFastDoubleElement()
4170   __ lw(scratch, FieldMemOperand(elements_reg, FixedArray::kLengthOffset));  in GenerateLoadFastDoubleElement()
4171   __ Branch(&miss_force_generic, hs, key_reg, Operand(scratch));  in GenerateLoadFastDoubleElement()
4174   __ sll(scratch2, key_reg, kDoubleSizeLog2 - kSmiTagSize);  in GenerateLoadFastDoubleElement()
4175   __ Addu(indexed_double_offset, elements_reg, Operand(scratch2));  in GenerateLoadFastDoubleElement()
4177   __ lw(scratch, FieldMemOperand(indexed_double_offset, upper_32_offset));  in GenerateLoadFastDoubleElement()
4178   __ Branch(&miss_force_generic, eq, scratch, Operand(kHoleNanUpper32));  in GenerateLoadFastDoubleElement()
4181   __ LoadRoot(heap_number_map, Heap::kHeapNumberMapRootIndex);  in GenerateLoadFastDoubleElement()
4182   __ AllocateHeapNumber(heap_number_reg, scratch2, scratch3,  in GenerateLoadFastDoubleElement()
4187   __ sw(scratch, FieldMemOperand(heap_number_reg,  in GenerateLoadFastDoubleElement()
4189   __ lw(scratch, FieldMemOperand(indexed_double_offset,  in GenerateLoadFastDoubleElement()
4191   __ sw(scratch, FieldMemOperand(heap_number_reg,  in GenerateLoadFastDoubleElement()
4194   __ mov(v0, heap_number_reg);  in GenerateLoadFastDoubleElement()
4195   __ Ret();  in GenerateLoadFastDoubleElement()
4197   __ bind(&slow_allocate_heapnumber);  in GenerateLoadFastDoubleElement()
4200   __ Jump(slow_ic, RelocInfo::CODE_TARGET);  in GenerateLoadFastDoubleElement()
4202   __ bind(&miss_force_generic);  in GenerateLoadFastDoubleElement()
4205   __ Jump(miss_ic, RelocInfo::CODE_TARGET);  in GenerateLoadFastDoubleElement()
4237   __ JumpIfNotSmi(key_reg, &miss_force_generic);  in GenerateStoreFastElement()
4240     __ JumpIfNotSmi(value_reg, &transition_elements_kind);  in GenerateStoreFastElement()
4244   __ lw(elements_reg,  in GenerateStoreFastElement()
4247     __ lw(scratch, FieldMemOperand(receiver_reg, JSArray::kLengthOffset));  in GenerateStoreFastElement()
4249     __ lw(scratch, FieldMemOperand(elements_reg, FixedArray::kLengthOffset));  in GenerateStoreFastElement()
4253     __ Branch(&grow, hs, key_reg, Operand(scratch));  in GenerateStoreFastElement()
4255     __ Branch(&miss_force_generic, hs, key_reg, Operand(scratch));  in GenerateStoreFastElement()
4259   __ CheckMap(elements_reg,  in GenerateStoreFastElement()
4265   __ bind(&finish_store);  in GenerateStoreFastElement()
4268     __ Addu(scratch,  in GenerateStoreFastElement()
4272     __ sll(scratch2, key_reg, kPointerSizeLog2 - kSmiTagSize);  in GenerateStoreFastElement()
4273     __ Addu(scratch, scratch, scratch2);  in GenerateStoreFastElement()
4274     __ sw(value_reg, MemOperand(scratch));  in GenerateStoreFastElement()
4277     __ Addu(scratch,  in GenerateStoreFastElement()
4281     __ sll(scratch2, key_reg, kPointerSizeLog2 - kSmiTagSize);  in GenerateStoreFastElement()
4282     __ Addu(scratch, scratch, scratch2);  in GenerateStoreFastElement()
4283     __ sw(value_reg, MemOperand(scratch));  in GenerateStoreFastElement()
4284     __ mov(receiver_reg, value_reg);  in GenerateStoreFastElement()
4286     __ RecordWrite(elements_reg,  // Object.  in GenerateStoreFastElement()
4294   __ Ret();  in GenerateStoreFastElement()
4296   __ bind(&miss_force_generic);  in GenerateStoreFastElement()
4299   __ Jump(ic, RelocInfo::CODE_TARGET);  in GenerateStoreFastElement()
4301   __ bind(&transition_elements_kind);  in GenerateStoreFastElement()
4303   __ Jump(ic_miss, RelocInfo::CODE_TARGET);  in GenerateStoreFastElement()
4307     __ bind(&grow);  in GenerateStoreFastElement()
4311     __ Branch(&miss_force_generic, ne, key_reg, Operand(scratch));  in GenerateStoreFastElement()
4315     __ lw(length_reg,  in GenerateStoreFastElement()
4317     __ lw(elements_reg,  in GenerateStoreFastElement()
4319     __ LoadRoot(at, Heap::kEmptyFixedArrayRootIndex);  in GenerateStoreFastElement()
4320     __ Branch(&check_capacity, ne, elements_reg, Operand(at));  in GenerateStoreFastElement()
4323     __ AllocateInNewSpace(size, elements_reg, scratch, scratch2, &slow,  in GenerateStoreFastElement()
4326     __ LoadRoot(scratch, Heap::kFixedArrayMapRootIndex);  in GenerateStoreFastElement()
4327     __ sw(scratch, FieldMemOperand(elements_reg, JSObject::kMapOffset));  in GenerateStoreFastElement()
4328     __ li(scratch, Operand(Smi::FromInt(JSArray::kPreallocatedArrayElements)));  in GenerateStoreFastElement()
4329     __ sw(scratch, FieldMemOperand(elements_reg, FixedArray::kLengthOffset));  in GenerateStoreFastElement()
4330     __ LoadRoot(scratch, Heap::kTheHoleValueRootIndex);  in GenerateStoreFastElement()
4332       __ sw(scratch, FieldMemOperand(elements_reg, FixedArray::SizeFor(i)));  in GenerateStoreFastElement()
4336     __ sw(value_reg, FieldMemOperand(elements_reg, FixedArray::SizeFor(0)));  in GenerateStoreFastElement()
4339     __ sw(elements_reg,  in GenerateStoreFastElement()
4341     __ RecordWriteField(receiver_reg, JSObject::kElementsOffset, elements_reg,  in GenerateStoreFastElement()
4346     __ li(length_reg, Operand(Smi::FromInt(1)));  in GenerateStoreFastElement()
4347     __ sw(length_reg, FieldMemOperand(receiver_reg, JSArray::kLengthOffset));  in GenerateStoreFastElement()
4348     __ Ret();  in GenerateStoreFastElement()
4350     __ bind(&check_capacity);  in GenerateStoreFastElement()
4352     __ CheckMap(elements_reg,  in GenerateStoreFastElement()
4358     __ lw(scratch, FieldMemOperand(elements_reg, FixedArray::kLengthOffset));  in GenerateStoreFastElement()
4359     __ Branch(&slow, hs, length_reg, Operand(scratch));  in GenerateStoreFastElement()
4362     __ Addu(length_reg, length_reg, Operand(Smi::FromInt(1)));  in GenerateStoreFastElement()
4363     __ sw(length_reg, FieldMemOperand(receiver_reg, JSArray::kLengthOffset));  in GenerateStoreFastElement()
4364     __ jmp(&finish_store);  in GenerateStoreFastElement()
4366     __ bind(&slow);  in GenerateStoreFastElement()
4368     __ Jump(ic_slow, RelocInfo::CODE_TARGET);  in GenerateStoreFastElement()
4403   __ JumpIfNotSmi(key_reg, &miss_force_generic);  in GenerateStoreFastDoubleElement()
4405   __ lw(elements_reg,  in GenerateStoreFastDoubleElement()
4410     __ lw(scratch1, FieldMemOperand(receiver_reg, JSArray::kLengthOffset));  in GenerateStoreFastDoubleElement()
4412     __ lw(scratch1,  in GenerateStoreFastDoubleElement()
4418     __ Branch(&grow, hs, key_reg, Operand(scratch1));  in GenerateStoreFastDoubleElement()
4420     __ Branch(&miss_force_generic, hs, key_reg, Operand(scratch1));  in GenerateStoreFastDoubleElement()
4423   __ bind(&finish_store);  in GenerateStoreFastDoubleElement()
4425   __ StoreNumberToDoubleElements(value_reg,  in GenerateStoreFastDoubleElement()
4435   __ Ret(USE_DELAY_SLOT);  in GenerateStoreFastDoubleElement()
4436   __ mov(v0, value_reg);  // In delay slot.  in GenerateStoreFastDoubleElement()
4439   __ bind(&miss_force_generic);  in GenerateStoreFastDoubleElement()
4442   __ Jump(ic, RelocInfo::CODE_TARGET);  in GenerateStoreFastDoubleElement()
4444   __ bind(&transition_elements_kind);  in GenerateStoreFastDoubleElement()
4446   __ Jump(ic_miss, RelocInfo::CODE_TARGET);  in GenerateStoreFastDoubleElement()
4450     __ bind(&grow);  in GenerateStoreFastDoubleElement()
4454     __ Branch(&miss_force_generic, ne, key_reg, Operand(scratch1));  in GenerateStoreFastDoubleElement()
4458     __ JumpIfSmi(value_reg, &value_is_smi);  in GenerateStoreFastDoubleElement()
4459     __ lw(scratch1, FieldMemOperand(value_reg, HeapObject::kMapOffset));  in GenerateStoreFastDoubleElement()
4460     __ LoadRoot(at, Heap::kHeapNumberMapRootIndex);  in GenerateStoreFastDoubleElement()
4461     __ Branch(&transition_elements_kind, ne, scratch1, Operand(at));  in GenerateStoreFastDoubleElement()
4462     __ bind(&value_is_smi);  in GenerateStoreFastDoubleElement()
4466     __ lw(length_reg,  in GenerateStoreFastDoubleElement()
4468     __ lw(elements_reg,  in GenerateStoreFastDoubleElement()
4470     __ LoadRoot(at, Heap::kEmptyFixedArrayRootIndex);  in GenerateStoreFastDoubleElement()
4471     __ Branch(&check_capacity, ne, elements_reg, Operand(at));  in GenerateStoreFastDoubleElement()
4474     __ AllocateInNewSpace(size, elements_reg, scratch1, scratch2, &slow,  in GenerateStoreFastDoubleElement()
4479     __ LoadRoot(scratch1, Heap::kFixedDoubleArrayMapRootIndex);  in GenerateStoreFastDoubleElement()
4480     __ sw(scratch1, FieldMemOperand(elements_reg, JSObject::kMapOffset));  in GenerateStoreFastDoubleElement()
4481     __ li(scratch1, Operand(Smi::FromInt(JSArray::kPreallocatedArrayElements)));  in GenerateStoreFastDoubleElement()
4482     __ sw(scratch1,  in GenerateStoreFastDoubleElement()
4486     __ sw(elements_reg,  in GenerateStoreFastDoubleElement()
4488     __ RecordWriteField(receiver_reg, JSObject::kElementsOffset, elements_reg,  in GenerateStoreFastDoubleElement()
4493     __ li(length_reg, Operand(Smi::FromInt(1)));  in GenerateStoreFastDoubleElement()
4494     __ sw(length_reg, FieldMemOperand(receiver_reg, JSArray::kLengthOffset));  in GenerateStoreFastDoubleElement()
4495     __ lw(elements_reg,  in GenerateStoreFastDoubleElement()
4497     __ jmp(&finish_store);  in GenerateStoreFastDoubleElement()
4499     __ bind(&check_capacity);  in GenerateStoreFastDoubleElement()
4501     __ lw(scratch1,  in GenerateStoreFastDoubleElement()
4503     __ Branch(&slow, hs, length_reg, Operand(scratch1));  in GenerateStoreFastDoubleElement()
4506     __ Addu(length_reg, length_reg, Operand(Smi::FromInt(1)));  in GenerateStoreFastDoubleElement()
4507     __ sw(length_reg, FieldMemOperand(receiver_reg, JSArray::kLengthOffset));  in GenerateStoreFastDoubleElement()
4508     __ jmp(&finish_store);  in GenerateStoreFastDoubleElement()
4510     __ bind(&slow);  in GenerateStoreFastDoubleElement()
4512     __ Jump(ic_slow, RelocInfo::CODE_TARGET);  in GenerateStoreFastDoubleElement()
4517 #undef __