[Mono-bugs] [Bug 61450][Nor] Changed - [PATCH] use xor esi, esi to set a regvar to 0

bugzilla-daemon@bugzilla.ximian.com bugzilla-daemon@bugzilla.ximian.com
Sat, 17 Jul 2004 01:13:18 -0400 (EDT)

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Changed by miguel@ximian.com.


--- shadow/61450	2004-07-12 15:06:41.000000000 -0400
+++ shadow/61450.tmp.6538	2004-07-17 01:13:18.000000000 -0400
@@ -1,22 +1,21 @@
 Bug#: 61450
 Product: Mono: Runtime
 Version: unspecified
+OS: unknown
 OS Details: 
 Status: NEW   
-Priority: Wishlist
+Severity: Unknown
+Priority: Normal
 Component: misc
 AssignedTo: mono-bugs@ximian.com                            
 ReportedBy: bmaurer@users.sf.net               
 QAContact: mono-bugs@ximian.com
 TargetMilestone: ---
 Summary: [PATCH] use xor esi, esi to set a regvar to 0
 This patch uses the shorter xor esi, esi encoding when we set a regvar to
 zero. Before, we only did this as a peephole opt. The problem with this
 method is that the flow of cflags information is not clear from the
@@ -26,6 +25,9 @@
 iconst [0]), we know we can use the xor encoding.
 ------- Additional Comments From bmaurer@users.sf.net  2004-07-12 15:06 -------
 Created an attachment (id=8534)
+------- Additional Comments From miguel@ximian.com  2004-07-17 01:13 -------
+CCing Zoltan to get authorization about this patch.