src/snapshot/serialize.cc - Issue 1584663007: [turbofan] Implement rounding of floats on x64 and ia32 without sse4.1.

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Issue 1584663007: [turbofan] Implement rounding of floats on x64 and ia32 without sse4.1. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: reduced generated code. Created 4 years, 11 months ago

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1 // Copyright 2012 the V8 project authors. All rights reserved.	1 // Copyright 2012 the V8 project authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "src/snapshot/serialize.h"	5 #include "src/snapshot/serialize.h"

6	6

7 #include "src/accessors.h"	7 #include "src/accessors.h"

8 #include "src/api.h"	8 #include "src/api.h"

9 #include "src/base/platform/platform.h"	9 #include "src/base/platform/platform.h"

10 #include "src/bootstrapper.h"	10 #include "src/bootstrapper.h"

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102 Add(ExternalReference::get_make_code_young_function(isolate).address(),	102 Add(ExternalReference::get_make_code_young_function(isolate).address(),

103 "Code::MakeCodeYoung");	103 "Code::MakeCodeYoung");

104 Add(ExternalReference::cpu_features().address(), "cpu_features");	104 Add(ExternalReference::cpu_features().address(), "cpu_features");

105 Add(ExternalReference::old_space_allocation_top_address(isolate).address(),	105 Add(ExternalReference::old_space_allocation_top_address(isolate).address(),

106 "Heap::OldSpaceAllocationTopAddress");	106 "Heap::OldSpaceAllocationTopAddress");

107 Add(ExternalReference::old_space_allocation_limit_address(isolate).address(),	107 Add(ExternalReference::old_space_allocation_limit_address(isolate).address(),

108 "Heap::OldSpaceAllocationLimitAddress");	108 "Heap::OldSpaceAllocationLimitAddress");

109 Add(ExternalReference::allocation_sites_list_address(isolate).address(),	109 Add(ExternalReference::allocation_sites_list_address(isolate).address(),

110 "Heap::allocation_sites_list_address()");	110 "Heap::allocation_sites_list_address()");

111 Add(ExternalReference::address_of_uint32_bias().address(), "uint32_bias");	111 Add(ExternalReference::address_of_uint32_bias().address(), "uint32_bias");

	112 Add(ExternalReference::address_of_rounding_limit().address(),

	113 "rounding_limit");

112 Add(ExternalReference::get_mark_code_as_executed_function(isolate).address(),	114 Add(ExternalReference::get_mark_code_as_executed_function(isolate).address(),

113 "Code::MarkCodeAsExecuted");	115 "Code::MarkCodeAsExecuted");

114 Add(ExternalReference::is_profiling_address(isolate).address(),	116 Add(ExternalReference::is_profiling_address(isolate).address(),

115 "CpuProfiler::is_profiling");	117 "CpuProfiler::is_profiling");

116 Add(ExternalReference::scheduled_exception_address(isolate).address(),	118 Add(ExternalReference::scheduled_exception_address(isolate).address(),

117 "Isolate::scheduled_exception");	119 "Isolate::scheduled_exception");

118 Add(ExternalReference::invoke_function_callback(isolate).address(),	120 Add(ExternalReference::invoke_function_callback(isolate).address(),

119 "InvokeFunctionCallback");	121 "InvokeFunctionCallback");

120 Add(ExternalReference::invoke_accessor_getter_callback(isolate).address(),	122 Add(ExternalReference::invoke_accessor_getter_callback(isolate).address(),

121 "InvokeAccessorGetterCallback");	123 "InvokeAccessorGetterCallback");

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2795 SerializedCodeData* scd = new SerializedCodeData(cached_data);	2797 SerializedCodeData* scd = new SerializedCodeData(cached_data);

2796 SanityCheckResult r = scd->SanityCheck(isolate, source);	2798 SanityCheckResult r = scd->SanityCheck(isolate, source);

2797 if (r == CHECK_SUCCESS) return scd;	2799 if (r == CHECK_SUCCESS) return scd;

2798 cached_data->Reject();	2800 cached_data->Reject();

2799 source->GetIsolate()->counters()->code_cache_reject_reason()->AddSample(r);	2801 source->GetIsolate()->counters()->code_cache_reject_reason()->AddSample(r);

2800 delete scd;	2802 delete scd;

2801 return NULL;	2803 return NULL;

2802 }	2804 }

2803 } // namespace internal	2805 } // namespace internal

2804 } // namespace v8	2806 } // namespace v8

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