Changeset 208367 in webkit for trunk/Source/JavaScriptCore/dfg/DFGBasicBlock.h

Timestamp:

Nov 3, 2016, 9:38:58 PM (9 years ago)

Author:

[email protected]

Message:

Unreviewed, rolling out r208364.
​https://bugs.webkit.org/show_bug.cgi?id=164402

broke the build (Requested by smfr on #webkit).

Reverted changeset:

"DFG plays fast and loose with the shadow values of a Phi"
​https://bugs.webkit.org/show_bug.cgi?id=164309
​http://trac.webkit.org/changeset/208364

File:

• trunk/Source/JavaScriptCore/dfg/DFGBasicBlock.h (modified) (3 diffs)

trunk/Source/JavaScriptCore/dfg/DFGBasicBlock.h

@@ -1 +1 @@
 /*
- * Copyright (C) 2011, 2013-2016 Apple Inc. All rights reserved.
+ * Copyright (C) 2011, 2013-2015 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34 +34 @@
 #include "DFGFlushedAt.h"
 #include "DFGNode.h"
-#include "DFGNodeAbstractValuePair.h"
 #include "DFGNodeOrigin.h"
 #include "DFGStructureClobberState.h"
@@ -250 +249 @@
         AvailabilityMap availabilityAtTail;
 
-        Vector<NodeFlowProjection> liveAtHead;
-        Vector<NodeFlowProjection> liveAtTail;
+        Vector<Node*> liveAtHead;
+        Vector<Node*> liveAtTail;
+        struct NodeAbstractValuePair {
+            Node* node;
+            AbstractValue value;
+        };
         Vector<NodeAbstractValuePair> valuesAtHead;
         Vector<NodeAbstractValuePair> valuesAtTail;