Ignore:
Timestamp:
Oct 7, 2008, 1:27:50 PM (17 years ago)
Author:
[email protected]
Message:

2008-10-07 Gavin Barraclough <​[email protected]>

Reviewed by Oliver Hunt.

Move callframe initialization into JIT code, again.


As a part of the restructuring the second result from functions is now
returned in edx, allowing the new value of 'r' to be returned via a
register, and stored to the stack from JIT code, too.

4.5% progression on v8-tests. (3% in their harness)

  • VM/CTI.cpp: (JSC::): (JSC::CTI::emitCall): (JSC::CTI::compileOpCall): (JSC::CTI::privateCompileMainPass): (JSC::CTI::privateCompileSlowCases): (JSC::CTI::privateCompile):
  • VM/CTI.h: (JSC::CallRecord::CallRecord):
  • VM/Machine.cpp: (JSC::Machine::cti_op_call_JSFunction): (JSC::Machine::cti_op_construct_JSConstruct): (JSC::Machine::cti_op_resolve_func): (JSC::Machine::cti_op_post_inc): (JSC::Machine::cti_op_resolve_with_base): (JSC::Machine::cti_op_post_dec):
  • VM/Machine.h:
  • kjs/JSFunction.h:
  • kjs/ScopeChain.h:
File:
1 edited

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