Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 51e8e5ed42b64629606627a327b66407b97d6914
https://github.com/WebKit/WebKit/commit/51e8e5ed42b64629606627a327b66407b97d6914
Author: Yusuke Suzuki <[email protected]>
Date: 2023-08-24 (Thu, 24 Aug 2023)
Changed paths:
M Source/JavaScriptCore/jit/JITCall.cpp
M Source/JavaScriptCore/jit/JITInlineCacheGenerator.cpp
M Source/JavaScriptCore/jit/JITInlineCacheGenerator.h
M Source/JavaScriptCore/jit/JITOpcodes.cpp
M Source/JavaScriptCore/jit/JITPropertyAccess.cpp
Log Message:
-----------
[JSC] Baseline JIT IC should not have ability to change stubInfoGPR
https://bugs.webkit.org/show_bug.cgi?id=260645
rdar://114364991
Reviewed by Mark Lam.
This patch refactors Baseline Data IC so that we ensure that we are always
using predefined stubInfoGPR.
This is important to introduce handler IC where IC has strong assumptions on
register use.
* Source/JavaScriptCore/jit/JITCall.cpp:
(JSC::JIT::emit_op_iterator_open):
(JSC::JIT::emit_op_iterator_next):
* Source/JavaScriptCore/jit/JITInlineCacheGenerator.cpp:
(JSC::JITGetByIdGenerator::generateBaselineDataICFastPath):
(JSC::JITGetByIdWithThisGenerator::generateBaselineDataICFastPath):
(JSC::JITPutByIdGenerator::generateBaselineDataICFastPath):
(JSC::JITDelByValGenerator::generateBaselineDataICFastPath):
(JSC::JITDelByIdGenerator::generateBaselineDataICFastPath):
(JSC::JITInByValGenerator::generateBaselineDataICFastPath):
(JSC::JITInByIdGenerator::generateBaselineDataICFastPath):
(JSC::JITInstanceOfGenerator::generateBaselineDataICFastPath):
(JSC::JITGetByValGenerator::generateBaselineDataICFastPath):
(JSC::JITGetByValWithThisGenerator::generateBaselineDataICFastPath):
(JSC::JITPutByValGenerator::generateBaselineDataICFastPath):
(JSC::JITPrivateBrandAccessGenerator::generateBaselineDataICFastPath):
* Source/JavaScriptCore/jit/JITInlineCacheGenerator.h:
* Source/JavaScriptCore/jit/JITOpcodes.cpp:
(JSC::JIT::emit_op_instanceof):
* Source/JavaScriptCore/jit/JITPropertyAccess.cpp:
(JSC::JIT::emit_op_get_by_val):
(JSC::JIT::emit_op_get_private_name):
(JSC::JIT::emit_op_set_private_brand):
(JSC::JIT::emit_op_check_private_brand):
(JSC::JIT::emit_op_put_by_val):
(JSC::JIT::emit_op_put_private_name):
(JSC::JIT::emit_op_del_by_id):
(JSC::JIT::emit_op_del_by_val):
(JSC::JIT::emit_op_try_get_by_id):
(JSC::JIT::emit_op_get_by_id_direct):
(JSC::JIT::emit_op_get_by_id):
(JSC::JIT::emit_op_get_by_id_with_this):
(JSC::JIT::emit_op_put_by_id):
(JSC::JIT::emit_op_in_by_id):
(JSC::JIT::emit_op_in_by_val):
(JSC::JIT::emitHasPrivate):
(JSC::JIT::emit_op_get_by_val_with_this):
(JSC::JIT::emit_op_enumerator_get_by_val):
(JSC::JIT::emit_op_enumerator_put_by_val):
Canonical link: https://commits.webkit.org/267220@main
_______________________________________________
webkit-changes mailing list
[email protected]
https://lists.webkit.org/mailman/listinfo/webkit-changes
