Title: [96677] trunk/Source/_javascript_Core
- Revision
- 96677
- Author
- gga...@apple.com
- Date
- 2011-10-04 22:02:57 -0700 (Tue, 04 Oct 2011)
Log Message
Build fix.
* jit/JITStubs.cpp:
(JSC::DEFINE_STUB_FUNCTION): Use an explicit cast when shortening.
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (96676 => 96677)
--- trunk/Source/_javascript_Core/ChangeLog 2011-10-05 04:56:08 UTC (rev 96676)
+++ trunk/Source/_javascript_Core/ChangeLog 2011-10-05 05:02:57 UTC (rev 96677)
@@ -1,3 +1,10 @@
+2011-10-04 Geoffrey Garen <gga...@apple.com>
+
+ Build fix.
+
+ * jit/JITStubs.cpp:
+ (JSC::DEFINE_STUB_FUNCTION): Use an explicit cast when shortening.
+
2011-10-04 Mark Hahnenberg <mhahnenb...@apple.com>
Add static ClassInfo structs to classes that override JSCell::getCallData
Modified: trunk/Source/_javascript_Core/jit/JITStubs.cpp (96676 => 96677)
--- trunk/Source/_javascript_Core/jit/JITStubs.cpp 2011-10-05 04:56:08 UTC (rev 96676)
+++ trunk/Source/_javascript_Core/jit/JITStubs.cpp 2011-10-05 05:02:57 UTC (rev 96677)
@@ -3656,12 +3656,8 @@
if (scrutinee.isInt32())
return codeBlock->immediateSwitchJumpTable(tableIndex).ctiForValue(scrutinee.asInt32()).executableAddress();
- if (scrutinee.isDouble()) {
- double value = scrutinee.asDouble();
- int32_t int32Value = value;
- if (int32Value == value)
- return codeBlock->immediateSwitchJumpTable(tableIndex).ctiForValue(int32Value).executableAddress();
- }
+ if (scrutinee.isDouble() && scrutinee.asDouble() == static_cast<int32_t>(scrutinee.asDouble()))
+ return codeBlock->immediateSwitchJumpTable(tableIndex).ctiForValue(static_cast<int32_t>(scrutinee.asDouble())).executableAddress();
return codeBlock->immediateSwitchJumpTable(tableIndex).ctiDefault.executableAddress();
}
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