Changeset 179912 in webkit for trunk/Source/JavaScriptCore/bytecode/CallLinkInfo.h

Timestamp:

Feb 10, 2015, 6:41:20 PM (11 years ago)

Author:

[email protected]

Message:

Split FTL::JSCall into the part that knows about call inline caching and the part that interacts with LLVM patchpoints
​https://bugs.webkit.org/show_bug.cgi?id=141455

Reviewed by Mark Lam.

The newly introduced FTL::JSCallBase can be used to build other things, like the FTL portion
of ​https://bugs.webkit.org/show_bug.cgi?id=141332.

• CMakeLists.txt:
• JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
• JavaScriptCore.xcodeproj/project.pbxproj:
• bytecode/CallLinkInfo.h:

(JSC::CallLinkInfo::specializationKindFor):
(JSC::CallLinkInfo::specializationKind):

• ftl/FTLJSCall.cpp:

(JSC::FTL::JSCall::JSCall):
(JSC::FTL::JSCall::emit): Deleted.
(JSC::FTL::JSCall::link): Deleted.

• ftl/FTLJSCall.h:
• ftl/FTLJSCallBase.cpp: Added.

(JSC::FTL::JSCallBase::JSCallBase):
(JSC::FTL::JSCallBase::emit):
(JSC::FTL::JSCallBase::link):

• ftl/FTLJSCallBase.h: Added.

File:

• trunk/Source/JavaScriptCore/bytecode/CallLinkInfo.h (modified) (2 diffs)

trunk/Source/JavaScriptCore/bytecode/CallLinkInfo.h

@@ -56 +56 @@
         return CallVarargs;
     }
-        
+    
     CallLinkInfo()
         : isFTL(false)
@@ -72 +72 @@
     }
     
+    static CodeSpecializationKind specializationKindFor(CallType callType)
+    {
+        return specializationFromIsConstruct(callType == Construct || callType == ConstructVarargs);
+    }
     CodeSpecializationKind specializationKind() const
     {
-        return specializationFromIsConstruct(callType == Construct || callType == ConstructVarargs);
+        return specializationKindFor(static_cast<CallType>(callType));
     }