diff options
| author | Adam Stylinski <kungfujesus06@gmail.com> | 2024-11-27 19:00:52 -0500 |
|---|---|---|
| committer | Hans Kristian Rosbach <hk-github@circlestorm.org> | 2024-12-07 22:32:29 +0100 |
| commit | 7020cb3f74382c04b7d291a4d99108f088090b1a (patch) | |
| tree | 95bf7f13ab230b6da3d03f6c1d42faaa29b6c94b /insert_string_tpl.h | |
| parent | 11bef87c1c795d8498393c1202bcba4b274a2539 (diff) | |
| download | Project-Tick-7020cb3f74382c04b7d291a4d99108f088090b1a.tar.gz Project-Tick-7020cb3f74382c04b7d291a4d99108f088090b1a.zip | |
Enable AVX2 functions to be built with BMI2 instructions
While these are technically different instructions, no such CPU exists
that has AVX2 that doesn't have BMI2. Enabling BMI2 allows us to
eliminate several flag stalls by having flagless versions of shifts, and
allows us to not clobber and move around GPRs so much in scalar code.
There's usually a sizeable benefit for enabling it. Since we're building
with BMI2 for AVX2 functions, let's also just make sure the CPU claims
to support it (just to cover our bases).
Diffstat (limited to 'insert_string_tpl.h')
0 files changed, 0 insertions, 0 deletions