Changeset 53391 in webkit for trunk/JavaScriptCore/jit/JIT.cpp

Timestamp:

Jan 17, 2010, 11:28:53 PM (15 years ago)

Author:

[email protected]

Message:

​https://bugs.webkit.org/show_bug.cgi?id=33731
Remove uses of PtrAndFlags from JIT data stuctures.

Reviewed by Oliver Hunt.

These break the OS X Leaks tool. Free up a bit in CallLinkInfo, and invalid
permutation of pointer states in MethodCallLinkInfo to represent the removed bits.

• bytecode/CodeBlock.h:

(JSC::CallLinkInfo::seenOnce):
(JSC::CallLinkInfo::setSeen):
(JSC::MethodCallLinkInfo::MethodCallLinkInfo):
(JSC::MethodCallLinkInfo::seenOnce):
(JSC::MethodCallLinkInfo::setSeen):

• jit/JIT.cpp:

(JSC::JIT::unlinkCall):

• jit/JITPropertyAccess.cpp:

(JSC::JIT::patchMethodCallProto):

• runtime/UString.h:

File:

• trunk/JavaScriptCore/jit/JIT.cpp (modified) (1 diff)

trunk/JavaScriptCore/jit/JIT.cpp

@@ -583 +583 @@
     // (and, if a new JSFunction happened to be constructed at the same location, we could get a false positive
     // match).  Reset the check so it no longer matches.
-    RepatchBuffer repatchBuffer(callLinkInfo->ownerCodeBlock.get());
+    RepatchBuffer repatchBuffer(callLinkInfo->ownerCodeBlock);
 #if USE(JSVALUE32_64)
     repatchBuffer.repatch(callLinkInfo->hotPathBegin, 0);