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| author | Kevin Ryde <user42@zip.com.au> | 2004-01-10 21:25:18 +0100 |
|---|---|---|
| committer | Kevin Ryde <user42@zip.com.au> | 2004-01-10 21:25:18 +0100 |
| commit | eacb455cdb2ac5ae6a00b1c8e40e6f2a5b9b2080 (patch) | |
| tree | 0d8028ca2802aaf043c43905c762cb12cab07faf /longlong.h | |
| parent | 910b707bdeb98da0aeba2a100f461db08c8af135 (diff) | |
| download | gmp-eacb455cdb2ac5ae6a00b1c8e40e6f2a5b9b2080.tar.gz | |
* longlong.h (sub_ddmmss) [generic]: Use al<bl for the borrow rather
than __x>al, since the former can be done without waiting for __x,
helping superscalar chips, in particular alpha ev5 and ev6.
Diffstat (limited to 'longlong.h')
| -rw-r--r-- | longlong.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/longlong.h b/longlong.h index 1cfd900e0..315598557 100644 --- a/longlong.h +++ b/longlong.h @@ -1,7 +1,7 @@ /* longlong.h -- definitions for mixed size 32/64 bit arithmetic. -Copyright 1991, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001, 2002, 2003 -Free Software Foundation, Inc. +Copyright 1991, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001, 2002, 2003, +2004 Free Software Foundation, Inc. This file is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -1539,7 +1539,7 @@ extern UWtype mpn_udiv_qrnnd_r _PROTO ((UWtype, UWtype, UWtype, UWtype *)); do { \ UWtype __x; \ __x = (al) - (bl); \ - (sh) = (ah) - (bh) - (__x > (al)); \ + (sh) = (ah) - (bh) - ((al) < (bl)); \ (sl) = __x; \ } while (0) #endif |