Update of /cvsroot/sbcl/sbcl
In directory sfp-cvsdas-3.v30.ch3.sourceforge.com:/tmp/cvs-serv12811
Modified Files:
NEWS version.lisp-expr
Log Message:
1.0.36.30: on x86-64 split MOVE-TO-SINGLE into -REG and -STACK versions
* More accurate lifetime for the temporary in both, to avoid spurious
moves, as per patch.
* When moving from control stack to reg, untag in the XMM register
instead of a GP register, as per patch.
* Missing commas in SSE shuffle instruction printers.
Adapted from patch by Lutz Euler on sbcl-devel 2009-10-12.
Index: NEWS
===================================================================
RCS file: /cvsroot/sbcl/sbcl/NEWS,v
retrieving revision 1.1710
retrieving revision 1.1711
diff -u -d -r1.1710 -r1.1711
--- NEWS 17 Mar 2010 16:51:55 -0000 1.1710
+++ NEWS 18 Mar 2010 11:17:01 -0000 1.1711
@@ -15,6 +15,8 @@
for accessing such arrays.
* optimization: passing NIL as the environment argument to TYPEP no longer
inhibits optimizing it. (lp#309788)
+ * optimization: more efficient register usage when handling single-float
+ arguments on x86-64. (thanks to Lutz Euler)
* optimization: ADJUST-ARRAY and STABLE-SORT on vectors no longer use
pre-allocated temporary vectors. (lp#496249)
* bug fix: Fix compiler error involving MAKE-ARRAY and IF forms
Index: version.lisp-expr
===================================================================
RCS file: /cvsroot/sbcl/sbcl/version.lisp-expr,v
retrieving revision 1.4782
retrieving revision 1.4783
diff -u -d -r1.4782 -r1.4783
--- version.lisp-expr 18 Mar 2010 08:16:50 -0000 1.4782
+++ version.lisp-expr 18 Mar 2010 11:17:01 -0000 1.4783
@@ -17,4 +17,4 @@
;;; checkins which aren't released. (And occasionally for internal
;;; versions, especially for internal versions off the main CVS
;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
-"1.0.36.30"
+"1.0.36.31"
|