Changeset 172961 in webkit for trunk/Source/JavaScriptCore/ftl/FTLCapabilities.cpp

Timestamp:

Aug 26, 2014, 9:46:10 AM (11 years ago)

Author:

[email protected]

Message:

Unreviewed, rolling out r172940.
​https://bugs.webkit.org/show_bug.cgi?id=136256

Caused assertions on fast/storage/serialized-script-
value.html, and possibly flakiness on more tests (Requested by
ap on #webkit).

Reverted changeset:

"FTL should be able to do polymorphic call inlining"
​https://bugs.webkit.org/show_bug.cgi?id=135145
​http://trac.webkit.org/changeset/172940

File:

• trunk/Source/JavaScriptCore/ftl/FTLCapabilities.cpp (modified) (4 diffs)

trunk/Source/JavaScriptCore/ftl/FTLCapabilities.cpp

@@ -105 +105 @@
     case InvalidationPoint:
     case StringCharAt:
-    case CheckCell:
-    case CheckBadCell:
+    case CheckFunction:
     case StringCharCodeAt:
     case AllocatePropertyStorage:
@@ -128 +127 @@
     case Check:
     case CountExecution:
-    case GetExecutable:
+    case CheckExecutable:
     case GetScope:
     case AllocationProfileWatchpoint:
@@ -168 +167 @@
     case GetEnumeratorPname:
     case ToIndexString:
-    case BottomValue:
         // These are OK.
-        break;
-    case ProfiledCall:
-    case ProfiledConstruct:
-        // These are OK not because the FTL can support them, but because if the DFG sees one of
-        // these then the FTL will see a normal Call/Construct.
         break;
     case Identity:
@@ -334 +327 @@
         case SwitchImm:
         case SwitchChar:
-        case SwitchCell:
             break;
         default: