Changeset 120989 in webkit for trunk/Source/JavaScriptCore/dfg/DFGOperations.cpp

Timestamp:

Jun 21, 2012, 6:33:30 PM (13 years ago)

Author:

[email protected]

Message:

op_resolve_global should not prevent DFG inlining
​https://bugs.webkit.org/show_bug.cgi?id=89726

Reviewed by Gavin Barraclough.

• bytecode/CodeBlock.cpp:

(JSC::CodeBlock::CodeBlock):
(JSC::CodeBlock::shrinkToFit):

• bytecode/GlobalResolveInfo.h:

(JSC::GlobalResolveInfo::GlobalResolveInfo):
(GlobalResolveInfo):

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::InlineStackEntry::InlineStackEntry):

• dfg/DFGCapabilities.h:

(JSC::DFG::canInlineOpcode):

• dfg/DFGOperations.cpp:
• dfg/DFGOperations.h:
• dfg/DFGSpeculativeJIT.h:

(JSC::DFG::SpeculativeJIT::callOperation):

• dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

• dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

File:

• trunk/Source/JavaScriptCore/dfg/DFGOperations.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/dfg/DFGOperations.cpp

@@ -969 +969 @@
 }
 
-EncodedJSValue DFG_OPERATION operationResolveGlobal(ExecState* exec, GlobalResolveInfo* resolveInfo, Identifier* propertyName)
-{
-    JSGlobalData* globalData = &exec->globalData();
-    NativeCallFrameTracer tracer(globalData, exec);
-    
-    JSGlobalObject* globalObject = exec->lexicalGlobalObject();
-
+EncodedJSValue DFG_OPERATION operationResolveGlobal(ExecState* exec, GlobalResolveInfo* resolveInfo, JSGlobalObject* globalObject, Identifier* propertyName)
+{
+    JSGlobalData* globalData = &exec->globalData();
+    NativeCallFrameTracer tracer(globalData, exec);
+    
     PropertySlot slot(globalObject);
     if (globalObject->getPropertySlot(exec, *propertyName, slot)) {