Changeset 103255 in webkit for trunk/Source/JavaScriptCore/dfg/DFGNode.h

Timestamp:

Dec 19, 2011, 12:22:31 PM (13 years ago)

Author:

[email protected]

Message:

Unreviewed, rolling out r103250.
​http://trac.webkit.org/changeset/103250
​https://bugs.webkit.org/show_bug.cgi?id=74877

it still breaks codegen (Requested by olliej on #webkit).

Patch by Sheriff Bot <​[email protected]> on 2011-12-19

• dfg/DFGAbstractState.cpp:

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

• dfg/DFGByteCodeParser.cpp:

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

• dfg/DFGNode.h:
• dfg/DFGPropagator.cpp:

(JSC::DFG::Propagator::propagateArithNodeFlags):
(JSC::DFG::Propagator::fixupNode):
(JSC::DFG::Propagator::byValIsPure):
(JSC::DFG::Propagator::clobbersWorld):
(JSC::DFG::Propagator::getByValLoadElimination):
(JSC::DFG::Propagator::checkStructureLoadElimination):
(JSC::DFG::Propagator::getByOffsetLoadElimination):
(JSC::DFG::Propagator::getPropertyStorageLoadElimination):
(JSC::DFG::Propagator::getIndexedPropertyStorageLoadElimination):
(JSC::DFG::Propagator::performNodeCSE):

• dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compilePutByValForByteArray):
(JSC::DFG::SpeculativeJIT::compilePutByValForIntTypedArray):
(JSC::DFG::SpeculativeJIT::compilePutByValForFloatTypedArray):

• dfg/DFGSpeculativeJIT.h:
• dfg/DFGSpeculativeJIT32_64.cpp:

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

• dfg/DFGSpeculativeJIT64.cpp:

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

File:

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

trunk/Source/JavaScriptCore/dfg/DFGNode.h

@@ -227 +227 @@
     /* this must be the directly subsequent property put. */\
     macro(GetByVal, NodeResultJS | NodeMustGenerate | NodeMightClobber) \
-    macro(PutByVal, NodeMustGenerate | NodeClobbersWorld | NodeHasVarArgs) \
-    macro(PutByValAlias, NodeMustGenerate | NodeClobbersWorld | NodeHasVarArgs) \
+    macro(PutByVal, NodeMustGenerate | NodeClobbersWorld) \
+    macro(PutByValAlias, NodeMustGenerate | NodeClobbersWorld) \
     macro(GetById, NodeResultJS | NodeMustGenerate | NodeClobbersWorld) \
     macro(PutById, NodeMustGenerate | NodeClobbersWorld) \
@@ -235 +235 @@
     macro(PutStructure, NodeMustGenerate | NodeClobbersWorld) \
     macro(GetPropertyStorage, NodeResultStorage) \
-    macro(GetIndexedPropertyStorage, NodeResultStorage) \
+    macro(GetIndexedPropertyStorage, NodeMustGenerate | NodeResultStorage) \
     macro(GetByOffset, NodeResultJS) \
     macro(PutByOffset, NodeMustGenerate | NodeClobbersWorld) \