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Issue 1219943002: Expose SIMD.Float32x4 type to Javascript. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rebase. Created 5 years, 5 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/v8.h" 5 #include "src/v8.h"
6 6
7 #if V8_TARGET_ARCH_IA32 7 #if V8_TARGET_ARCH_IA32
8 8
9 #include "src/code-factory.h" 9 #include "src/code-factory.h"
10 #include "src/code-stubs.h" 10 #include "src/code-stubs.h"
(...skipping 5115 matching lines...) Expand 10 before | Expand all | Expand 10 after
5126 __ CmpObjectType(eax, FIRST_NONSTRING_TYPE, edx); 5126 __ CmpObjectType(eax, FIRST_NONSTRING_TYPE, edx);
5127 __ j(above_equal, if_false); 5127 __ j(above_equal, if_false);
5128 // Check for undetectable objects => false. 5128 // Check for undetectable objects => false.
5129 __ test_b(FieldOperand(edx, Map::kBitFieldOffset), 5129 __ test_b(FieldOperand(edx, Map::kBitFieldOffset),
5130 1 << Map::kIsUndetectable); 5130 1 << Map::kIsUndetectable);
5131 Split(zero, if_true, if_false, fall_through); 5131 Split(zero, if_true, if_false, fall_through);
5132 } else if (String::Equals(check, factory->symbol_string())) { 5132 } else if (String::Equals(check, factory->symbol_string())) {
5133 __ JumpIfSmi(eax, if_false); 5133 __ JumpIfSmi(eax, if_false);
5134 __ CmpObjectType(eax, SYMBOL_TYPE, edx); 5134 __ CmpObjectType(eax, SYMBOL_TYPE, edx);
5135 Split(equal, if_true, if_false, fall_through); 5135 Split(equal, if_true, if_false, fall_through);
5136 } else if (String::Equals(check, factory->float32x4_string())) {
5137 __ JumpIfSmi(eax, if_false);
5138 __ CmpObjectType(eax, FLOAT32X4_TYPE, edx);
5139 Split(equal, if_true, if_false, fall_through);
5136 } else if (String::Equals(check, factory->boolean_string())) { 5140 } else if (String::Equals(check, factory->boolean_string())) {
5137 __ cmp(eax, isolate()->factory()->true_value()); 5141 __ cmp(eax, isolate()->factory()->true_value());
5138 __ j(equal, if_true); 5142 __ j(equal, if_true);
5139 __ cmp(eax, isolate()->factory()->false_value()); 5143 __ cmp(eax, isolate()->factory()->false_value());
5140 Split(equal, if_true, if_false, fall_through); 5144 Split(equal, if_true, if_false, fall_through);
5141 } else if (String::Equals(check, factory->undefined_string())) { 5145 } else if (String::Equals(check, factory->undefined_string())) {
5142 __ cmp(eax, isolate()->factory()->undefined_value()); 5146 __ cmp(eax, isolate()->factory()->undefined_value());
5143 __ j(equal, if_true); 5147 __ j(equal, if_true);
5144 __ JumpIfSmi(eax, if_false); 5148 __ JumpIfSmi(eax, if_false);
5145 // Check for undetectable objects => true. 5149 // Check for undetectable objects => true.
(...skipping 315 matching lines...) Expand 10 before | Expand all | Expand 10 after
5461 Assembler::target_address_at(call_target_address, 5465 Assembler::target_address_at(call_target_address,
5462 unoptimized_code)); 5466 unoptimized_code));
5463 return OSR_AFTER_STACK_CHECK; 5467 return OSR_AFTER_STACK_CHECK;
5464 } 5468 }
5465 5469
5466 5470
5467 } // namespace internal 5471 } // namespace internal
5468 } // namespace v8 5472 } // namespace v8
5469 5473
5470 #endif // V8_TARGET_ARCH_IA32 5474 #endif // V8_TARGET_ARCH_IA32
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