Title: [204025] trunk/Source/_javascript_Core
Revision
204025
Author
o...@webkit.org
Date
2016-08-02 08:37:23 -0700 (Tue, 02 Aug 2016)

Log Message

[ARM] Disable Inline Caching on ARMv7 traditional until proper fix
https://bugs.webkit.org/show_bug.cgi?id=159759

Reviewed by Saam Barati.

* jit/JITMathIC.h:
(JSC::JITMathIC::generateInline):

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (204024 => 204025)


--- trunk/Source/_javascript_Core/ChangeLog	2016-08-02 13:22:33 UTC (rev 204024)
+++ trunk/Source/_javascript_Core/ChangeLog	2016-08-02 15:37:23 UTC (rev 204025)
@@ -1,3 +1,13 @@
+2016-08-02  Csaba Osztrogonác  <o...@webkit.org>
+
+        [ARM] Disable Inline Caching on ARMv7 traditional until proper fix
+        https://bugs.webkit.org/show_bug.cgi?id=159759
+
+        Reviewed by Saam Barati.
+
+        * jit/JITMathIC.h:
+        (JSC::JITMathIC::generateInline):
+
 2016-08-01  Filip Pizlo  <fpi...@apple.com>
 
         REGRESSION (r203990): JSC Debug test stress/arity-check-ftl-throw.js failing

Modified: trunk/Source/_javascript_Core/jit/JITMathIC.h (204024 => 204025)


--- trunk/Source/_javascript_Core/jit/JITMathIC.h	2016-08-02 13:22:33 UTC (rev 204024)
+++ trunk/Source/_javascript_Core/jit/JITMathIC.h	2016-08-02 15:37:23 UTC (rev 204025)
@@ -64,6 +64,13 @@
 
     bool generateInline(CCallHelpers& jit, MathICGenerationState& state, bool shouldEmitProfiling = true)
     {
+#if CPU(ARM_TRADITIONAL)
+        // FIXME: Remove this workaround once the proper fixes are landed.
+        // [ARM] Disable Inline Caching on ARMv7 traditional until proper fix
+        // https://bugs.webkit.org/show_bug.cgi?id=159759
+        return false;
+#endif
+
         state.fastPathStart = jit.label();
         size_t startSize = jit.m_assembler.buffer().codeSize();
 
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