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Side by Side Diff: src/ia32/interface-descriptors-ia32.cc

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: 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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383 }; 383 };
384 data->InitializePlatformSpecific(arraysize(registers), registers); 384 data->InitializePlatformSpecific(arraysize(registers), registers);
385 } 385 }
386 386
387 void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific( 387 void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific(
388 CallInterfaceDescriptorData* data) { 388 CallInterfaceDescriptorData* data) {
389 Register registers[] = { 389 Register registers[] = {
390 eax, // argument count (not including receiver) 390 eax, // argument count (not including receiver)
391 edx, // new target 391 edx, // new target
392 edi, // constructor 392 edi, // constructor
393 ebx, // address of first argument 393 ebx, // allocation site feedback
394 ecx, // address of first argument
394 }; 395 };
395 data->InitializePlatformSpecific(arraysize(registers), registers); 396 data->InitializePlatformSpecific(arraysize(registers), registers);
396 } 397 }
397 398
398 void InterpreterCEntryDescriptor::InitializePlatformSpecific( 399 void InterpreterCEntryDescriptor::InitializePlatformSpecific(
399 CallInterfaceDescriptorData* data) { 400 CallInterfaceDescriptorData* data) {
400 Register registers[] = { 401 Register registers[] = {
401 eax, // argument count (argc) 402 eax, // argument count (argc)
402 ecx, // address of first argument (argv) 403 ecx, // address of first argument (argv)
403 ebx // the runtime function to call 404 ebx // the runtime function to call
404 }; 405 };
405 data->InitializePlatformSpecific(arraysize(registers), registers); 406 data->InitializePlatformSpecific(arraysize(registers), registers);
406 } 407 }
407 408
408 void ResumeGeneratorDescriptor::InitializePlatformSpecific( 409 void ResumeGeneratorDescriptor::InitializePlatformSpecific(
409 CallInterfaceDescriptorData* data) { 410 CallInterfaceDescriptorData* data) {
410 Register registers[] = { 411 Register registers[] = {
411 eax, // the value to pass to the generator 412 eax, // the value to pass to the generator
412 ebx, // the JSGeneratorObject to resume 413 ebx, // the JSGeneratorObject to resume
413 edx // the resume mode (tagged) 414 edx // the resume mode (tagged)
414 }; 415 };
415 data->InitializePlatformSpecific(arraysize(registers), registers); 416 data->InitializePlatformSpecific(arraysize(registers), registers);
416 } 417 }
417 418
418 } // namespace internal 419 } // namespace internal
419 } // namespace v8 420 } // namespace v8
420 421
421 #endif // V8_TARGET_ARCH_IA32 422 #endif // V8_TARGET_ARCH_IA32
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