Title: [196409] trunk/Source/_javascript_Core
Revision
196409
Author
benja...@webkit.org
Date
2016-02-10 17:35:42 -0800 (Wed, 10 Feb 2016)

Log Message

[JSC] The destination of Sqrt should be Def, not UseDef
https://bugs.webkit.org/show_bug.cgi?id=154086

Reviewed by Geoffrey Garen.

An unfortunate copy-paste: the destination of SqrtDouble and SqrtFloat
was defined as UseDef. As a result, the argument would be interfering
with everything defined prior.

* b3/air/AirOpcode.opcodes:

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (196408 => 196409)


--- trunk/Source/_javascript_Core/ChangeLog	2016-02-11 01:18:18 UTC (rev 196408)
+++ trunk/Source/_javascript_Core/ChangeLog	2016-02-11 01:35:42 UTC (rev 196409)
@@ -1,3 +1,16 @@
+2016-02-10  Benjamin Poulain  <benja...@webkit.org>
+
+        [JSC] The destination of Sqrt should be Def, not UseDef
+        https://bugs.webkit.org/show_bug.cgi?id=154086
+
+        Reviewed by Geoffrey Garen.
+
+        An unfortunate copy-paste: the destination of SqrtDouble and SqrtFloat
+        was defined as UseDef. As a result, the argument would be interfering
+        with everything defined prior.
+
+        * b3/air/AirOpcode.opcodes:
+
 2016-02-10  Chris Dumez  <cdu...@apple.com>
 
         [Web IDL] interface objects should be Function objects

Modified: trunk/Source/_javascript_Core/b3/air/AirOpcode.opcodes (196408 => 196409)


--- trunk/Source/_javascript_Core/b3/air/AirOpcode.opcodes	2016-02-11 01:18:18 UTC (rev 196408)
+++ trunk/Source/_javascript_Core/b3/air/AirOpcode.opcodes	2016-02-11 01:35:42 UTC (rev 196409)
@@ -386,11 +386,11 @@
     Tmp, Tmp
     x86: Addr, Tmp
 
-SqrtDouble U:F:64, UD:F:64
+SqrtDouble U:F:64, D:F:64
     Tmp, Tmp
     x86: Addr, Tmp
 
-SqrtFloat U:F:32, UD:F:32
+SqrtFloat U:F:32, D:F:32
     Tmp, Tmp
     x86: Addr, Tmp
 
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