Changeset 91429 in webkit for trunk/Source/JavaScriptCore/ChangeLog

Timestamp:

Jul 20, 2011, 5:42:30 PM (14 years ago)

Author:

[email protected]

Message:

​https://bugs.webkit.org/show_bug.cgi?id=64909
DFG JIT - Missing ToInt32 conversions for double constants.

Reviewed by Sam Weinig.

Source/JavaScriptCore:

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::toInt32):

• We cannot trivially omit ToInt32 conversions on double constants.

LayoutTests:

• fast/js/bitops-type-tag-expected.txt:
• fast/js/script-tests/bitops-type-tag.js:
  • Test case for DFG JIT.

File:

• trunk/Source/JavaScriptCore/ChangeLog (modified) (1 diff)

trunk/Source/JavaScriptCore/ChangeLog

@@ +1 @@
+2011-07-20  Gavin Barraclough  <[email protected]>
+
+        https://bugs.webkit.org/show_bug.cgi?id=64909
+        DFG JIT - Missing ToInt32 conversions for double constants.
+
+        Reviewed by Sam Weinig.
+
+        * dfg/DFGByteCodeParser.cpp:
+        (JSC::DFG::ByteCodeParser::toInt32):
+            - We cannot trivially omit ToInt32 conversions on double constants.
+
 2011-07-20  Filip Pizlo  <[email protected]>