[Sbcl-commits] CVS: sbcl NEWS, 1.1330, 1.1331 version.lisp-expr, 1.3920, 1.3921

[Nikodemus S. <de...@us...>]

Update of /cvsroot/sbcl/sbcl
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv20346

Modified Files:
	NEWS version.lisp-expr 
Log Message:
1.0.16.8: NCONC with dx &rest lists

 * Remove MAYBE-INLINE declaration: with dx &rest list inlining NCONC doesn't
   yield any real benefits.

 * Also delete some dead code, and NCONC2 -- interestingly unlike with
   APPEND, a compiler-macro to NCONC2 seems to hurt more then it helps
   (not that it hurts in any real way).


Index: NEWS
===================================================================
RCS file: /cvsroot/sbcl/sbcl/NEWS,v
retrieving revision 1.1330
retrieving revision 1.1331
diff -u -d -r1.1330 -r1.1331
--- NEWS	23 Apr 2008 17:40:38 -0000	1.1330
+++ NEWS	23 Apr 2008 18:21:13 -0000	1.1331
@@ -5,6 +5,8 @@
   * optimization: APPEND is upto ~10% faster in normal SPEED policies.
   * optimization: two argument forms of LAST are upto ~10% faster
     in normal SPEED policies.
+  * optimization: NCONC no longer needs to heap cons its &REST list
+    in normal SPEED policies.
   * bug fix: LAST when always returned the whole list when given a bignum
     as the second argument.
   * bug fix: dynamic extent allocation of nested lists and vectors

Index: version.lisp-expr
===================================================================
RCS file: /cvsroot/sbcl/sbcl/version.lisp-expr,v
retrieving revision 1.3920
retrieving revision 1.3921
diff -u -d -r1.3920 -r1.3921
--- version.lisp-expr	23 Apr 2008 17:40:38 -0000	1.3920
+++ version.lisp-expr	23 Apr 2008 18:21:13 -0000	1.3921
@@ -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".)
-"1.0.16.7"
+"1.0.16.8"