Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(39)

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

Issue 2307903002: [Interpreter] Collect allocation site feedback in call bytecode handler. (Closed)
Patch Set: ia32, arm and arm64 ports. Created 4 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
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/arm/interface-descriptors-arm.h" 5 #include "src/arm/interface-descriptors-arm.h"
6 6
7 #if V8_TARGET_ARCH_ARM 7 #if V8_TARGET_ARCH_ARM
8 8
9 #include "src/interface-descriptors.h" 9 #include "src/interface-descriptors.h"
10 10
(...skipping 402 matching lines...) Expand 10 before | Expand all | Expand 10 after
413 Register registers[] = { 413 Register registers[] = {
414 r0, // argument count (not including receiver) 414 r0, // argument count (not including receiver)
415 r3, // new target 415 r3, // new target
416 r1, // constructor to call 416 r1, // constructor to call
417 r2, // allocation site feedback if available, undefined otherwise 417 r2, // allocation site feedback if available, undefined otherwise
418 r4 // address of the first argument 418 r4 // address of the first argument
419 }; 419 };
420 data->InitializePlatformSpecific(arraysize(registers), registers); 420 data->InitializePlatformSpecific(arraysize(registers), registers);
421 } 421 }
422 422
423 void InterpreterPushArgsAndConstructArrayDescriptor::InitializePlatformSpecific(
424 CallInterfaceDescriptorData* data) {
425 Register registers[] = {
426 r0, // argument count (not including receiver)
427 r1, // target to call checked to be Array function
428 r2, // allocation site feedback if available, undefined otherwise
429 r3 // address of the first argument
430 };
431 data->InitializePlatformSpecific(arraysize(registers), registers);
432 }
433
423 void InterpreterCEntryDescriptor::InitializePlatformSpecific( 434 void InterpreterCEntryDescriptor::InitializePlatformSpecific(
424 CallInterfaceDescriptorData* data) { 435 CallInterfaceDescriptorData* data) {
425 Register registers[] = { 436 Register registers[] = {
426 r0, // argument count (argc) 437 r0, // argument count (argc)
427 r2, // address of first argument (argv) 438 r2, // address of first argument (argv)
428 r1 // the runtime function to call 439 r1 // the runtime function to call
429 }; 440 };
430 data->InitializePlatformSpecific(arraysize(registers), registers); 441 data->InitializePlatformSpecific(arraysize(registers), registers);
431 } 442 }
432 443
433 void ResumeGeneratorDescriptor::InitializePlatformSpecific( 444 void ResumeGeneratorDescriptor::InitializePlatformSpecific(
434 CallInterfaceDescriptorData* data) { 445 CallInterfaceDescriptorData* data) {
435 Register registers[] = { 446 Register registers[] = {
436 r0, // the value to pass to the generator 447 r0, // the value to pass to the generator
437 r1, // the JSGeneratorObject to resume 448 r1, // the JSGeneratorObject to resume
438 r2 // the resume mode (tagged) 449 r2 // the resume mode (tagged)
439 }; 450 };
440 data->InitializePlatformSpecific(arraysize(registers), registers); 451 data->InitializePlatformSpecific(arraysize(registers), registers);
441 } 452 }
442 453
443 } // namespace internal 454 } // namespace internal
444 } // namespace v8 455 } // namespace v8
445 456
446 #endif // V8_TARGET_ARCH_ARM 457 #endif // V8_TARGET_ARCH_ARM
OLDNEW
« no previous file with comments | « no previous file | src/arm64/interface-descriptors-arm64.cc » ('j') | src/builtins/arm64/builtins-arm64.cc » ('J')

Powered by Google App Engine
This is Rietveld 408576698