diff options
| author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2021-09-09 10:17:22 +0000 |
|---|---|---|
| committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2021-09-09 10:17:22 +0000 |
| commit | 77a2cafff185a8512be6c8a079f0ec41ddb88aed (patch) | |
| tree | 3011b3bc3d020852843b500a91b92f76590a12e4 | |
| parent | c73b0ff8b29871698760caa9badaf9a155033e68 (diff) | |
| download | mpfr-77a2cafff185a8512be6c8a079f0ec41ddb88aed.tar.gz | |
[TODO] More about intrinsics (e.g. _addcarry_u64).
git-svn-id: https://scm.gforge.inria.fr/anonscm/svn/mpfr/trunk@14576 280ebfd0-de03-0410-8827-d642c229c3f4
| -rw-r--r-- | TODO | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -509,10 +509,14 @@ Table of contents: In particular, binary package distributions would benefit from FMV as only one binary is generated for different processor families. -- use intrinsics when available (needs a configure test). +- use intrinsics such as _addcarry_u64 when available + (needs a configure test). References: https://software.intel.com/sites/landingpage/IntrinsicsGuide/ https://stackoverflow.com/q/11228855/3782797 + https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79173 + https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97387 + (would be useful for add1sp.c and sub1sp.c). ############################################################################## |