Changeset 118102 in webkit for trunk/Source/JavaScriptCore/dfg/DFGCapabilities.h

Timestamp:

May 22, 2012, 7:34:13 PM (13 years ago)

Author:

[email protected]

Message:

DFG should support op_tear_off_arguments
​https://bugs.webkit.org/show_bug.cgi?id=85847

Reviewed by Michael Saboff.

Merged r116378 from dfgopt.

• dfg/DFGAbstractState.cpp:

(JSC::DFG::AbstractState::execute):

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::parseBlock):

• dfg/DFGCapabilities.h:

(JSC::DFG::canCompileOpcode):
(JSC::DFG::canInlineOpcode):

• dfg/DFGNodeType.h:

(DFG):

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

(JSC::DFG::PredictionPropagationPhase::propagate):

• dfg/DFGSpeculativeJIT.h:

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

• dfg/DFGSpeculativeJIT32_64.cpp:

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

• dfg/DFGSpeculativeJIT64.cpp:

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

File:

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

trunk/Source/JavaScriptCore/dfg/DFGCapabilities.h

@@ -165 +165 @@
     case op_tear_off_activation:
     case op_create_arguments:
+    case op_tear_off_arguments:
     case op_new_func:
     case op_new_func_exp:
@@ -201 +202 @@
     case op_new_func_exp:
     case op_create_arguments:
+    case op_tear_off_arguments:
         return false;