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Side by Side Diff: src/arm64/interface-descriptors-arm64.cc

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 #include "src/arm64/interface-descriptors-arm64.h" 5 #include "src/arm64/interface-descriptors-arm64.h"
6 6
7 #if V8_TARGET_ARCH_ARM64 7 #if V8_TARGET_ARCH_ARM64
8 8
9 #include "src/interface-descriptors.h" 9 #include "src/interface-descriptors.h"
10 10
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439 }; 439 };
440 data->InitializePlatformSpecific(arraysize(registers), registers); 440 data->InitializePlatformSpecific(arraysize(registers), registers);
441 } 441 }
442 442
443 void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific( 443 void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific(
444 CallInterfaceDescriptorData* data) { 444 CallInterfaceDescriptorData* data) {
445 Register registers[] = { 445 Register registers[] = {
446 x0, // argument count (not including receiver) 446 x0, // argument count (not including receiver)
447 x3, // new target 447 x3, // new target
448 x1, // constructor to call 448 x1, // constructor to call
449 x2 // address of the first argument 449 x2, // allocation site feedback if available, undefined otherwise
450 x4 // address of the first argument
450 }; 451 };
451 data->InitializePlatformSpecific(arraysize(registers), registers); 452 data->InitializePlatformSpecific(arraysize(registers), registers);
452 } 453 }
453 454
454 void InterpreterCEntryDescriptor::InitializePlatformSpecific( 455 void InterpreterCEntryDescriptor::InitializePlatformSpecific(
455 CallInterfaceDescriptorData* data) { 456 CallInterfaceDescriptorData* data) {
456 Register registers[] = { 457 Register registers[] = {
457 x0, // argument count (argc) 458 x0, // argument count (argc)
458 x11, // address of first argument (argv) 459 x11, // address of first argument (argv)
459 x1 // the runtime function to call 460 x1 // the runtime function to call
460 }; 461 };
461 data->InitializePlatformSpecific(arraysize(registers), registers); 462 data->InitializePlatformSpecific(arraysize(registers), registers);
462 } 463 }
463 464
464 void ResumeGeneratorDescriptor::InitializePlatformSpecific( 465 void ResumeGeneratorDescriptor::InitializePlatformSpecific(
465 CallInterfaceDescriptorData* data) { 466 CallInterfaceDescriptorData* data) {
466 Register registers[] = { 467 Register registers[] = {
467 x0, // the value to pass to the generator 468 x0, // the value to pass to the generator
468 x1, // the JSGeneratorObject to resume 469 x1, // the JSGeneratorObject to resume
469 x2 // the resume mode (tagged) 470 x2 // the resume mode (tagged)
470 }; 471 };
471 data->InitializePlatformSpecific(arraysize(registers), registers); 472 data->InitializePlatformSpecific(arraysize(registers), registers);
472 } 473 }
473 474
474 } // namespace internal 475 } // namespace internal
475 } // namespace v8 476 } // namespace v8
476 477
477 #endif // V8_TARGET_ARCH_ARM64 478 #endif // V8_TARGET_ARCH_ARM64
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