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Issue 2225923003: [Interpreter] Collect type feedback for 'new' in the bytecode handler (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: updated mjsunit.status Created 4 years, 3 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 #if V8_TARGET_ARCH_IA32 5 #if V8_TARGET_ARCH_IA32
6 6
7 #include "src/interface-descriptors.h" 7 #include "src/interface-descriptors.h"
8 8
9 namespace v8 { 9 namespace v8 {
10 namespace internal { 10 namespace internal {
(...skipping 382 matching lines...) Expand 10 before | Expand all | Expand 10 after
393 }; 393 };
394 data->InitializePlatformSpecific(arraysize(registers), registers); 394 data->InitializePlatformSpecific(arraysize(registers), registers);
395 } 395 }
396 396
397 void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific( 397 void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific(
398 CallInterfaceDescriptorData* data) { 398 CallInterfaceDescriptorData* data) {
399 Register registers[] = { 399 Register registers[] = {
400 eax, // argument count (not including receiver) 400 eax, // argument count (not including receiver)
401 edx, // new target 401 edx, // new target
402 edi, // constructor 402 edi, // constructor
403 ebx, // address of first argument 403 ebx, // allocation site feedback
404 ecx, // address of first argument
404 }; 405 };
405 data->InitializePlatformSpecific(arraysize(registers), registers); 406 data->InitializePlatformSpecific(arraysize(registers), registers);
406 } 407 }
407 408
408 void InterpreterCEntryDescriptor::InitializePlatformSpecific( 409 void InterpreterCEntryDescriptor::InitializePlatformSpecific(
409 CallInterfaceDescriptorData* data) { 410 CallInterfaceDescriptorData* data) {
410 Register registers[] = { 411 Register registers[] = {
411 eax, // argument count (argc) 412 eax, // argument count (argc)
412 ecx, // address of first argument (argv) 413 ecx, // address of first argument (argv)
413 ebx // the runtime function to call 414 ebx // the runtime function to call
414 }; 415 };
415 data->InitializePlatformSpecific(arraysize(registers), registers); 416 data->InitializePlatformSpecific(arraysize(registers), registers);
416 } 417 }
417 418
418 void ResumeGeneratorDescriptor::InitializePlatformSpecific( 419 void ResumeGeneratorDescriptor::InitializePlatformSpecific(
419 CallInterfaceDescriptorData* data) { 420 CallInterfaceDescriptorData* data) {
420 Register registers[] = { 421 Register registers[] = {
421 eax, // the value to pass to the generator 422 eax, // the value to pass to the generator
422 ebx, // the JSGeneratorObject to resume 423 ebx, // the JSGeneratorObject to resume
423 edx // the resume mode (tagged) 424 edx // the resume mode (tagged)
424 }; 425 };
425 data->InitializePlatformSpecific(arraysize(registers), registers); 426 data->InitializePlatformSpecific(arraysize(registers), registers);
426 } 427 }
427 428
428 } // namespace internal 429 } // namespace internal
429 } // namespace v8 430 } // namespace v8
430 431
431 #endif // V8_TARGET_ARCH_IA32 432 #endif // V8_TARGET_ARCH_IA32
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