Unreviewed, partially revert 295993@main

Constellation · Constellation · commit c0067e970183 · 2025-06-10T01:07:53.000-07:00
https://bugs.webkit.org/show_bug.cgi?id=294241 rdar://152921145 A bit causing performance regression because of failure of CSE with ResolveRope removal. This patch reverts 295993@main partially to make it recovered. * Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h: (JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects): Canonical link: https://commits.webkit.org/296031@main
diff --git a/Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h b/Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h
@@ -4666,10 +4666,7 @@ bool AbstractInterpreter<AbstractStateType>::executeEffects(unsigned clobberLimi
             break;
         }
 
-        auto resolved = value;
-        resolved.setType(m_graph, SpecStringResolved);
-        forNode(node->child1()) = resolved;
-        setForNode(node, resolved);
+        setTypeForNode(node, SpecStringResolved);
         break;
     }
     case ConstantStoragePointer: {

Original file line number	Diff line number	Diff line change
`@@ -4666,10 +4666,7 @@ bool AbstractInterpreter<AbstractStateType>::executeEffects(unsigned clobberLimi`
`4666`	`4666`	`break;`
`4667`	`4667`	`}`
`4668`	`4668`
`4669`		`- auto resolved = value;`
`4670`		`- resolved.setType(m_graph, SpecStringResolved);`
`4671`		`- forNode(node->child1()) = resolved;`
`4672`		`- setForNode(node, resolved);`
	`4669`	`+ setTypeForNode(node, SpecStringResolved);`
`4673`	`4670`	`break;`
`4674`	`4671`	`}`
`4675`	`4672`	`case ConstantStoragePointer: {`