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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_MIPS | 7 #if V8_TARGET_ARCH_MIPS |
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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303 | 303 |
304 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Slow); | 304 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Slow); |
305 | 305 |
306 // Miss case, call the runtime. | 306 // Miss case, call the runtime. |
307 __ bind(&miss); | 307 __ bind(&miss); |
308 | 308 |
309 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 309 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
310 } | 310 } |
311 | 311 |
312 | 312 |
| 313 void NamedStoreHandlerCompiler::GenerateSlow(MacroAssembler* masm) { |
| 314 // Push receiver, key and value for runtime call. |
| 315 __ Push(StoreIC::ReceiverRegister(), StoreIC::NameRegister(), |
| 316 StoreIC::ValueRegister()); |
| 317 |
| 318 // The slow case calls into the runtime to complete the store without causing |
| 319 // an IC miss that would otherwise cause a transition to the generic stub. |
| 320 ExternalReference ref = |
| 321 ExternalReference(IC_Utility(IC::kStoreIC_Slow), masm->isolate()); |
| 322 __ TailCallExternalReference(ref, 3, 1); |
| 323 } |
| 324 |
| 325 |
| 326 void ElementHandlerCompiler::GenerateStoreSlow(MacroAssembler* masm) { |
| 327 // Push receiver, key and value for runtime call. |
| 328 __ Push(StoreIC::ReceiverRegister(), StoreIC::NameRegister(), |
| 329 StoreIC::ValueRegister()); |
| 330 |
| 331 // The slow case calls into the runtime to complete the store without causing |
| 332 // an IC miss that would otherwise cause a transition to the generic stub. |
| 333 ExternalReference ref = |
| 334 ExternalReference(IC_Utility(IC::kKeyedStoreIC_Slow), masm->isolate()); |
| 335 __ TailCallExternalReference(ref, 3, 1); |
| 336 } |
| 337 |
| 338 |
313 #undef __ | 339 #undef __ |
314 #define __ ACCESS_MASM(masm()) | 340 #define __ ACCESS_MASM(masm()) |
315 | 341 |
316 | 342 |
317 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, | 343 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, |
318 Handle<Name> name) { | 344 Handle<Name> name) { |
319 if (!label->is_unused()) { | 345 if (!label->is_unused()) { |
320 __ bind(label); | 346 __ bind(label); |
321 __ li(this->name(), Operand(name)); | 347 __ li(this->name(), Operand(name)); |
322 } | 348 } |
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832 // Return the generated code. | 858 // Return the generated code. |
833 return GetCode(kind(), Code::NORMAL, name); | 859 return GetCode(kind(), Code::NORMAL, name); |
834 } | 860 } |
835 | 861 |
836 | 862 |
837 #undef __ | 863 #undef __ |
838 } | 864 } |
839 } // namespace v8::internal | 865 } // namespace v8::internal |
840 | 866 |
841 #endif // V8_TARGET_ARCH_MIPS | 867 #endif // V8_TARGET_ARCH_MIPS |
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