commit 6f5a9027bb9709c84e6505655b8af1167a084326
author mark.lam@apple.com <mark.lam@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Tue Dec 22 16:20:48 2015 +0000
committer mark.lam@apple.com <mark.lam@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Tue Dec 22 16:20:48 2015 +0000
tree 4e39c17c91e4172b747e77f2936dc1c01f9a34be
parent 7bbbad0f60fa31872a936da22101ad2da6989a44

Snippefy op_negate for the baseline JIT.
https://bugs.webkit.org/show_bug.cgi?id=152447

Reviewed by Benjamin Poulain.

* CMakeLists.txt:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
* JavaScriptCore.xcodeproj/project.pbxproj:
* jit/JITArithmetic.cpp:
(JSC::JIT::emit_op_unsigned):
(JSC::JIT::emit_op_negate):
(JSC::JIT::emitSlow_op_negate):
(JSC::JIT::emitBitBinaryOpFastPath):
* jit/JITArithmetic32_64.cpp:
(JSC::JIT::emit_compareAndJump):
(JSC::JIT::emit_op_negate): Deleted.
(JSC::JIT::emitSlow_op_negate): Deleted.
* jit/JITNegGenerator.cpp: Added.
(JSC::JITNegGenerator::generateFastPath):
* jit/JITNegGenerator.h: Added.
(JSC::JITNegGenerator::JITNegGenerator):
(JSC::JITNegGenerator::didEmitFastPath):
(JSC::JITNegGenerator::endJumpList):
(JSC::JITNegGenerator::slowPathJumpList):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@194363 268f45cc-cd09-0410-ab3c-d52691b4dbfc