Mercurial > vim
view runtime/macros/urm/examples @ 28871:18604231a1d1 v8.2.4958
patch 8.2.4958: a couple conditions are always true
Commit: https://github.com/vim/vim/commit/dd41037552c1be3548d2ce34bb1c889f14edb553
Author: =?UTF-8?q?Dundar=20G=C3=B6c?= <gocdundar@gmail.com>
Date: Sun May 15 13:59:11 2022 +0100
patch 8.2.4958: a couple conditions are always true
Problem: A couple conditions are always true.
Solution: Remove the conditions. (Goc Dundar, closes https://github.com/vim/vim/issues/10428)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 15 May 2022 15:00:02 +0200 |
parents | 3fc0f57ecb91 |
children |
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Note that enough temporary registers should be provided for each example. All should be initialised to 0. Initial register values for benchmarking: 0,8,3,0,... Performed on a Xenix 386/16: Operation [sec, kbyte tmp space]: program Asym. Diff.[ 7, 4]: (s2;s3)3. Abs. Diff. [90,81]: (a1;a4;s2)2; (a2;s1)1; (a1;a5;s3)3; (a3;s1)1; (s2;s3)3; (s5;s4)4; (a2;s5)5. Add [ 7, 4]: (a2;s3)3. Mult [227, 161]: (a4;a5;s2)2; ((a2;s4)4; s3; (a1;a4;s5)5; (a5;s1)1)3. Copy [ 48, 25]: (a1;a3;s2)2; (a2;s1)1. sign [ 30, 17]: (a3;s2)2; (a2;(s3)3)3. !sign[ 36, 28]: (a3;s2)2; (a2;(s3)3)3; a3; (s3;s2)2; (s3;a2)3. Div [630,1522]: (a9;s2)2; (a2;a10;s3)3; (a3;s2)2; (a2;(s3)3)3; a3; (s3;s2)2; (s3;a2)3; (a2)2;(a2;s9)9;(a3;s10)10; (a9;a10;s2)2; (a11;a12;s3)3; (a2;s12)12; (a3;s9)9; (s2;s3)3; (a3;s2)2; (a2;(s3)3)3; a3; (s3;s2)2; (s3;a2)3; (a1;s2)2; (a2;s10)10; (a3;s11)11; ((a12;a13;s3)3; (a3;s13)13; (s2;s3)3; (a3;s12)12; a14; (s1)1; (a9;a10;s2)2; (a11;a12;s3)3; (a2;s12)12; (a3;s9)9; (s2;s3)3; (a3;s2)2; (a2;(s3)3)3; a3; (s3;s2)2; (s3;a2)3; (a1;s2)2; (a2;s10)10; (a3;s11)11)1; (s2)2; (a2;s14)14.