[webkit-changes] [153762] trunk/Source/JavaScriptCore

[paroga]

Title: [153762] trunk/Source/_javascript_Core

Revision

153762

Author

par...@webkit.org

Date

2013-08-06 13:51:22 -0700 (Tue, 06 Aug 2013)

Log Message

Remove useless code from COMPILER(RVCT) JITStubs
https://bugs.webkit.org/show_bug.cgi?id=119521

Reviewed by Geoffrey Garen.

* jit/JITStubsARMv7.h:
(JSC::ctiVMThrowTrampoline): "ldr r6, [sp, #PRESERVED_R6_OFFSET]" was called twice.
(JSC::ctiOpThrowNotCaught): Ditto.

Modified Paths

• trunk/Source/_javascript_Core/ChangeLog
• trunk/Source/_javascript_Core/jit/JITStubsARMv7.h

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (153761 => 153762)

--- trunk/Source/_javascript_Core/ChangeLog	2013-08-06 20:37:13 UTC (rev 153761)
+++ trunk/Source/_javascript_Core/ChangeLog	2013-08-06 20:51:22 UTC (rev 153762)
@@ -1,3 +1,14 @@
+2013-08-06  Patrick Gansterer  <par...@webkit.org>
+
+        Remove useless code from COMPILER(RVCT) JITStubs
+        https://bugs.webkit.org/show_bug.cgi?id=119521
+
+        Reviewed by Geoffrey Garen.
+
+        * jit/JITStubsARMv7.h:
+        (JSC::ctiVMThrowTrampoline): "ldr r6, [sp, #PRESERVED_R6_OFFSET]" was called twice.
+        (JSC::ctiOpThrowNotCaught): Ditto.
+
 2013-07-23  David Farler  <dfar...@apple.com>
 
         Provide optional OTHER_CFLAGS, OTHER_CPPFLAGS, OTHER_LDFLAGS additions for building with ASAN

Modified: trunk/Source/_javascript_Core/jit/JITStubsARMv7.h (153761 => 153762)

--- trunk/Source/_javascript_Core/jit/JITStubsARMv7.h	2013-08-06 20:37:13 UTC (rev 153761)
+++ trunk/Source/_javascript_Core/jit/JITStubsARMv7.h	2013-08-06 20:51:22 UTC (rev 153762)
@@ -529,7 +529,6 @@
     ldr r8, [sp, # PRESERVED_R8_OFFSET ]
     ldr r7, [sp, # PRESERVED_R7_OFFSET ]
     ldr r6, [sp, # PRESERVED_R6_OFFSET ]
-    ldr r6, [sp, # PRESERVED_R6_OFFSET ]
     ldr r5, [sp, # PRESERVED_R5_OFFSET ]
     ldr r4, [sp, # PRESERVED_R4_OFFSET ]
     ldr lr, [sp, # PRESERVED_RETURN_ADDRESS_OFFSET ]
@@ -546,7 +545,6 @@
     ldr r8, [sp, # PRESERVED_R8_OFFSET ]
     ldr r7, [sp, # PRESERVED_R7_OFFSET ]
     ldr r6, [sp, # PRESERVED_R6_OFFSET ]
-    ldr r6, [sp, # PRESERVED_R6_OFFSET ]
     ldr r5, [sp, # PRESERVED_R5_OFFSET ]
     ldr r4, [sp, # PRESERVED_R4_OFFSET ]
     ldr lr, [sp, # PRESERVED_RETURN_ADDRESS_OFFSET ]

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