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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 #if V8_TARGET_ARCH_ARM64 | 5 #if V8_TARGET_ARCH_ARM64 |
6 | 6 |
7 #include "src/ast/scopes.h" | 7 #include "src/ast/scopes.h" |
8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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3240 // Convert the object to an integer. | 3240 // Convert the object to an integer. |
3241 Label done_convert; | 3241 Label done_convert; |
3242 __ JumpIfSmi(x0, &done_convert); | 3242 __ JumpIfSmi(x0, &done_convert); |
3243 __ Push(x0); | 3243 __ Push(x0); |
3244 __ CallRuntime(Runtime::kToInteger); | 3244 __ CallRuntime(Runtime::kToInteger); |
3245 __ bind(&done_convert); | 3245 __ bind(&done_convert); |
3246 context()->Plug(x0); | 3246 context()->Plug(x0); |
3247 } | 3247 } |
3248 | 3248 |
3249 | 3249 |
3250 void FullCodeGenerator::EmitToName(CallRuntime* expr) { | |
3251 ZoneList<Expression*>* args = expr->arguments(); | |
3252 DCHECK_EQ(1, args->length()); | |
3253 | |
3254 // Load the argument into x0 and convert it. | |
3255 VisitForAccumulatorValue(args->at(0)); | |
3256 | |
3257 Label convert, done_convert; | |
3258 __ JumpIfSmi(x0, &convert); | |
3259 STATIC_ASSERT(FIRST_NAME_TYPE == FIRST_TYPE); | |
3260 __ JumpIfObjectType(x0, x1, x1, LAST_NAME_TYPE, &done_convert, ls); | |
3261 __ Bind(&convert); | |
3262 __ Push(x0); | |
3263 __ CallRuntime(Runtime::kToName); | |
3264 __ Bind(&done_convert); | |
3265 context()->Plug(x0); | |
3266 } | |
3267 | |
3268 | |
3269 void FullCodeGenerator::EmitStringCharFromCode(CallRuntime* expr) { | 3250 void FullCodeGenerator::EmitStringCharFromCode(CallRuntime* expr) { |
3270 ZoneList<Expression*>* args = expr->arguments(); | 3251 ZoneList<Expression*>* args = expr->arguments(); |
3271 DCHECK(args->length() == 1); | 3252 DCHECK(args->length() == 1); |
3272 | 3253 |
3273 VisitForAccumulatorValue(args->at(0)); | 3254 VisitForAccumulatorValue(args->at(0)); |
3274 | 3255 |
3275 Label done; | 3256 Label done; |
3276 Register code = x0; | 3257 Register code = x0; |
3277 Register result = x1; | 3258 Register result = x1; |
3278 | 3259 |
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4854 } | 4835 } |
4855 | 4836 |
4856 return INTERRUPT; | 4837 return INTERRUPT; |
4857 } | 4838 } |
4858 | 4839 |
4859 | 4840 |
4860 } // namespace internal | 4841 } // namespace internal |
4861 } // namespace v8 | 4842 } // namespace v8 |
4862 | 4843 |
4863 #endif // V8_TARGET_ARCH_ARM64 | 4844 #endif // V8_TARGET_ARCH_ARM64 |
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