Changeset 105579 in webkit for trunk/Source/JavaScriptCore/dfg/DFGDriver.h

Timestamp:

Jan 21, 2012, 4:48:18 PM (13 years ago)

Author:

[email protected]

Message:

JIT compilation should not require ExecState
​https://bugs.webkit.org/show_bug.cgi?id=76729
<rdar://problem/10731545>

Reviewed by Gavin Barraclough.

Changed the relevant JIT driver functions to take JSGlobalData& instead of
ExecState*, since really they just needed the global data.

• dfg/DFGDriver.cpp:

(JSC::DFG::compile):
(JSC::DFG::tryCompile):
(JSC::DFG::tryCompileFunction):

• dfg/DFGDriver.h:

(JSC::DFG::tryCompile):
(JSC::DFG::tryCompileFunction):

• jit/JITDriver.h:

(JSC::jitCompileIfAppropriate):
(JSC::jitCompileFunctionIfAppropriate):

• runtime/Executable.cpp:

(JSC::EvalExecutable::compileInternal):
(JSC::ProgramExecutable::compileInternal):
(JSC::FunctionExecutable::compileForCallInternal):
(JSC::FunctionExecutable::compileForConstructInternal):

File:

• trunk/Source/JavaScriptCore/dfg/DFGDriver.h (modified) (2 diffs)

trunk/Source/JavaScriptCore/dfg/DFGDriver.h

@@ -31 +31 @@
 namespace JSC {
 
-class ExecState;
 class CodeBlock;
 class JITCode;
+class JSGlobalData;
 class MacroAssemblerCodePtr;
 
@@ -39 +39 @@
 
 #if ENABLE(DFG_JIT)
-bool tryCompile(ExecState*, CodeBlock*, JITCode&);
-bool tryCompileFunction(ExecState*, CodeBlock*, JITCode&, MacroAssemblerCodePtr& jitCodeWithArityCheck);
+bool tryCompile(JSGlobalData&, CodeBlock*, JITCode&);
+bool tryCompileFunction(JSGlobalData&, CodeBlock*, JITCode&, MacroAssemblerCodePtr& jitCodeWithArityCheck);
 #else
-inline bool tryCompile(ExecState*, CodeBlock*, JITCode&) { return false; }
-inline bool tryCompileFunction(ExecState*, CodeBlock*, JITCode&, MacroAssemblerCodePtr&) { return false; }
+inline bool tryCompile(JSGlobalData&, CodeBlock*, JITCode&) { return false; }
+inline bool tryCompileFunction(JSGlobalData&, CodeBlock*, JITCode&, MacroAssemblerCodePtr&) { return false; }
 #endif