quakeforge

Commit Graph

Author	SHA1	Message	Date
Bill Currie	ef9b04ba83	[util] Get tests working with sse2 It seems that i686 code generation is all over the place reguarding sse2 vs fp, with the resulting differences in carried precision. I'm not sure I'm happy with the situation, but at least it's being tested to a certain extent. Not sure if this broke basic (no sse) i686 tests.	2021-06-01 18:53:53 +09:00
Bill Currie	29e029c792	[util] Add float a simd version of the SEB And its support functions. I can't tell if it's any faster (mtwist_rand is a significant chunk of the benchmark timings, oops), but it's nice to have.	2021-03-27 23:38:10 +09:00

Author

SHA1

Message

Date

Bill Currie

ef9b04ba83

[util] Get tests working with sse2

It seems that i686 code generation is all over the place reguarding sse2
vs fp, with the resulting differences in carried precision. I'm not sure
I'm happy with the situation, but at least it's being tested to a
certain extent. Not sure if this broke basic (no sse) i686 tests.

2021-06-01 18:53:53 +09:00

Bill Currie

29e029c792

[util] Add float a simd version of the SEB

And its support functions. I can't tell if it's any faster (mtwist_rand
is a significant chunk of the benchmark timings, oops), but it's nice to
have.

2021-03-27 23:38:10 +09:00

2 Commits