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Issue 2190293003: [Interpreter] Collect type feedback for 'new' in the bytecode handler (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: updated cctest.status and mjsunit.status Created 4 years, 4 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 {
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382 }; 382 };
383 data->InitializePlatformSpecific(arraysize(registers), registers); 383 data->InitializePlatformSpecific(arraysize(registers), registers);
384 } 384 }
385 385
386 void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific( 386 void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific(
387 CallInterfaceDescriptorData* data) { 387 CallInterfaceDescriptorData* data) {
388 Register registers[] = { 388 Register registers[] = {
389 eax, // argument count (not including receiver) 389 eax, // argument count (not including receiver)
390 edx, // new target 390 edx, // new target
391 edi, // constructor 391 edi, // constructor
392 ebx, // address of first argument 392 ebx, // allocation site feedback
393 ecx, // address of first argument
393 }; 394 };
394 data->InitializePlatformSpecific(arraysize(registers), registers); 395 data->InitializePlatformSpecific(arraysize(registers), registers);
395 } 396 }
396 397
397 void InterpreterCEntryDescriptor::InitializePlatformSpecific( 398 void InterpreterCEntryDescriptor::InitializePlatformSpecific(
398 CallInterfaceDescriptorData* data) { 399 CallInterfaceDescriptorData* data) {
399 Register registers[] = { 400 Register registers[] = {
400 eax, // argument count (argc) 401 eax, // argument count (argc)
401 ecx, // address of first argument (argv) 402 ecx, // address of first argument (argv)
402 ebx // the runtime function to call 403 ebx // the runtime function to call
403 }; 404 };
404 data->InitializePlatformSpecific(arraysize(registers), registers); 405 data->InitializePlatformSpecific(arraysize(registers), registers);
405 } 406 }
406 407
407 void ResumeGeneratorDescriptor::InitializePlatformSpecific( 408 void ResumeGeneratorDescriptor::InitializePlatformSpecific(
408 CallInterfaceDescriptorData* data) { 409 CallInterfaceDescriptorData* data) {
409 Register registers[] = { 410 Register registers[] = {
410 eax, // the value to pass to the generator 411 eax, // the value to pass to the generator
411 ebx, // the JSGeneratorObject to resume 412 ebx, // the JSGeneratorObject to resume
412 edx // the resume mode (tagged) 413 edx // the resume mode (tagged)
413 }; 414 };
414 data->InitializePlatformSpecific(arraysize(registers), registers); 415 data->InitializePlatformSpecific(arraysize(registers), registers);
415 } 416 }
416 417
417 } // namespace internal 418 } // namespace internal
418 } // namespace v8 419 } // namespace v8
419 420
420 #endif // V8_TARGET_ARCH_IA32 421 #endif // V8_TARGET_ARCH_IA32
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