Title: [199132] trunk/Source/_javascript_Core
- Revision
- 199132
- Author
- [email protected]
- Date
- 2016-04-06 18:44:23 -0700 (Wed, 06 Apr 2016)
Log Message
32-bit JSC stress/multi-put-by-offset-multiple-transitions.js failing
https://bugs.webkit.org/show_bug.cgi?id=156292
Reviewed by Benjamin Poulain.
Make sure that we stash the callsite index before calling operationReallocateStorageAndFinishPut.
* bytecode/PolymorphicAccess.cpp:
(JSC::AccessCase::generate):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (199131 => 199132)
--- trunk/Source/_javascript_Core/ChangeLog 2016-04-07 01:42:13 UTC (rev 199131)
+++ trunk/Source/_javascript_Core/ChangeLog 2016-04-07 01:44:23 UTC (rev 199132)
@@ -1,5 +1,17 @@
2016-04-06 Filip Pizlo <[email protected]>
+ 32-bit JSC stress/multi-put-by-offset-multiple-transitions.js failing
+ https://bugs.webkit.org/show_bug.cgi?id=156292
+
+ Reviewed by Benjamin Poulain.
+
+ Make sure that we stash the callsite index before calling operationReallocateStorageAndFinishPut.
+
+ * bytecode/PolymorphicAccess.cpp:
+ (JSC::AccessCase::generate):
+
+2016-04-06 Filip Pizlo <[email protected]>
+
JSC test stress/arrowfunction-lexical-bind-superproperty.js failing
https://bugs.webkit.org/show_bug.cgi?id=156309
Modified: trunk/Source/_javascript_Core/bytecode/PolymorphicAccess.cpp (199131 => 199132)
--- trunk/Source/_javascript_Core/bytecode/PolymorphicAccess.cpp 2016-04-07 01:42:13 UTC (rev 199131)
+++ trunk/Source/_javascript_Core/bytecode/PolymorphicAccess.cpp 2016-04-07 01:44:23 UTC (rev 199132)
@@ -1189,6 +1189,9 @@
allocator.preserveUsedRegistersToScratchBufferForCall(jit, scratchBuffer, scratchGPR);
if (needsToMakeRoomOnStackForCCall)
jit.makeSpaceOnStackForCCall();
+ jit.store32(
+ CCallHelpers::TrustedImm32(state.originalCallSiteIndex().bits()),
+ CCallHelpers::tagFor(static_cast<VirtualRegister>(JSStack::ArgumentCount)));
#if USE(JSVALUE64)
jit.setupArgumentsWithExecState(
baseGPR,
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