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| 1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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_MIPS64 | 7 #if V8_TARGET_ARCH_MIPS64 |
| 8 | 8 |
| 9 #include "src/ic/call-optimization.h" | 9 #include "src/ic/call-optimization.h" |
| 10 #include "src/ic/handler-compiler.h" | 10 #include "src/ic/handler-compiler.h" |
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| 304 | 304 |
| 305 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Slow); | 305 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Slow); |
| 306 | 306 |
| 307 // Miss case, call the runtime. | 307 // Miss case, call the runtime. |
| 308 __ bind(&miss); | 308 __ bind(&miss); |
| 309 | 309 |
| 310 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 310 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
| 311 } | 311 } |
| 312 | 312 |
| 313 | 313 |
| 314 void NamedStoreHandlerCompiler::GenerateSlow(MacroAssembler* masm) { |
| 315 // Push receiver, key and value for runtime call. |
| 316 __ Push(StoreIC::ReceiverRegister(), StoreIC::NameRegister(), |
| 317 StoreIC::ValueRegister()); |
| 318 |
| 319 // The slow case calls into the runtime to complete the store without causing |
| 320 // an IC miss that would otherwise cause a transition to the generic stub. |
| 321 ExternalReference ref = |
| 322 ExternalReference(IC_Utility(IC::kStoreIC_Slow), masm->isolate()); |
| 323 __ TailCallExternalReference(ref, 3, 1); |
| 324 } |
| 325 |
| 326 |
| 327 void ElementHandlerCompiler::GenerateStoreSlow(MacroAssembler* masm) { |
| 328 // Push receiver, key and value for runtime call. |
| 329 __ Push(StoreIC::ReceiverRegister(), StoreIC::NameRegister(), |
| 330 StoreIC::ValueRegister()); |
| 331 |
| 332 // The slow case calls into the runtime to complete the store without causing |
| 333 // an IC miss that would otherwise cause a transition to the generic stub. |
| 334 ExternalReference ref = |
| 335 ExternalReference(IC_Utility(IC::kKeyedStoreIC_Slow), masm->isolate()); |
| 336 __ TailCallExternalReference(ref, 3, 1); |
| 337 } |
| 338 |
| 339 |
| 314 #undef __ | 340 #undef __ |
| 315 #define __ ACCESS_MASM(masm()) | 341 #define __ ACCESS_MASM(masm()) |
| 316 | 342 |
| 317 | 343 |
| 318 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, | 344 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, |
| 319 Handle<Name> name) { | 345 Handle<Name> name) { |
| 320 if (!label->is_unused()) { | 346 if (!label->is_unused()) { |
| 321 __ bind(label); | 347 __ bind(label); |
| 322 __ li(this->name(), Operand(name)); | 348 __ li(this->name(), Operand(name)); |
| 323 } | 349 } |
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| 833 // Return the generated code. | 859 // Return the generated code. |
| 834 return GetCode(kind(), Code::NORMAL, name); | 860 return GetCode(kind(), Code::NORMAL, name); |
| 835 } | 861 } |
| 836 | 862 |
| 837 | 863 |
| 838 #undef __ | 864 #undef __ |
| 839 } | 865 } |
| 840 } // namespace v8::internal | 866 } // namespace v8::internal |
| 841 | 867 |
| 842 #endif // V8_TARGET_ARCH_MIPS64 | 868 #endif // V8_TARGET_ARCH_MIPS64 |
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