Title: [202058] trunk/Source/_javascript_Core
Revision
202058
Author
[email protected]
Date
2016-06-14 12:01:58 -0700 (Tue, 14 Jun 2016)

Log Message

REGRESSION(202002-202014): 845 32-bit JSC Stress Test failures
https://bugs.webkit.org/show_bug.cgi?id=158737

Reviewed by Filip Pizlo.

When the this child and arguments child for the varargs nodes was switched I missed one
case in the 32-bit build.

* dfg/DFGSpeculativeJIT32_64.cpp:
(JSC::DFG::SpeculativeJIT::emitCall):

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (202057 => 202058)


--- trunk/Source/_javascript_Core/ChangeLog	2016-06-14 18:59:48 UTC (rev 202057)
+++ trunk/Source/_javascript_Core/ChangeLog	2016-06-14 19:01:58 UTC (rev 202058)
@@ -1,3 +1,16 @@
+2016-06-14  Keith Miller  <[email protected]>
+
+        REGRESSION(202002-202014): 845 32-bit JSC Stress Test failures
+        https://bugs.webkit.org/show_bug.cgi?id=158737
+
+        Reviewed by Filip Pizlo.
+
+        When the this child and arguments child for the varargs nodes was switched I missed one
+        case in the 32-bit build.
+
+        * dfg/DFGSpeculativeJIT32_64.cpp:
+        (JSC::DFG::SpeculativeJIT::emitCall):
+
 2016-06-13  Gavin & Ellie Barraclough  <[email protected]>
 
         setUpStaticFunctionSlot does not handle Builtin|Accessor properties

Modified: trunk/Source/_javascript_Core/dfg/DFGSpeculativeJIT32_64.cpp (202057 => 202058)


--- trunk/Source/_javascript_Core/dfg/DFGSpeculativeJIT32_64.cpp	2016-06-14 18:59:48 UTC (rev 202057)
+++ trunk/Source/_javascript_Core/dfg/DFGSpeculativeJIT32_64.cpp	2016-06-14 19:01:58 UTC (rev 202058)
@@ -807,7 +807,7 @@
             use(node->child3());
 
         // Now set up the "this" argument.
-        JSValueOperand thisArgument(this, node->child3());
+        JSValueOperand thisArgument(this, node->child2());
         GPRReg thisArgumentTagGPR = thisArgument.tagGPR();
         GPRReg thisArgumentPayloadGPR = thisArgument.payloadGPR();
         thisArgument.use();
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