[Gmp-commit] /var/hg/www: One more Sparc item done.

[mercurial at gmplib.org]

details:   /var/hg/www/rev/569753dddda9
changeset: 60:569753dddda9
user:      Torbjorn Granlund <tege at gmplib.org>
date:      Tue Apr 30 00:18:47 2013 +0200
description:
One more Sparc item done.

diffstat:

 devel/sparc.html |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (25 lines):

diff -r c004de8197ac -r 569753dddda9 devel/sparc.html
--- a/devel/sparc.html	Tue Apr 30 00:16:59 2013 +0200
+++ b/devel/sparc.html	Tue Apr 30 00:18:47 2013 +0200
@@ -89,10 +89,6 @@
     the loop.  This should be quite easy; just bubble mulx/umulxhi dependees
     downwards a few lines.
   </li>
-  <li> We have two new mpn addmul_1 variants, one 2-way unrolled and one 4-way
-    unrolled.  Commit the one which gives best performance for the critical
-    operand sizes.
-  </li>
   <li> Explore using the mpmul instruction for mpn_mul_basecase.  Since mpmul
     handles just same-size operands, a GMP {up,un} × {vp,vn} multiply (where
     un ≥ vn) will require an initial {up,vn} × {vp,vn} multiply, then
@@ -119,6 +115,10 @@
 DONE:
 <p>
 <ul>
+  <li> We have two new mpn addmul_1 variants, one 2-way unrolled and one 4-way
+    unrolled.  Commit the one which gives best performance for the critical
+    operand sizes.
+  </li>
   <li>  Rewrite mpn_submul_1 for speedup 5.8 c/l → 4.5 c/l.
   </li>
   <li> Finish the cnd_aors_n.asm code.