https://hg.paper.us.eu.org/vec/ en-us vec: test/test.c history test/test.c revision history f32/f64: add floor, ceil, round, and trunc operations https://hg.paper.us.eu.org/vec/log/31cee67540b5/test/test.c
we also need saturated add sub mul etc]]> Paper <paper@tflc.us> Sat, 09 Aug 2025 15:55:59 -0400 *: add preliminary floating point support https://hg.paper.us.eu.org/vec/log/7955bed1d169/test/test.c
no x86 intrinsics just yet, but I did add altivec since it's
(arguably) the simplest :)]]> Paper <paper@tflc.us> Wed, 30 Apr 2025 18:36:38 -0400 *: performance improvements with old GCC, reimplement altivec https://hg.paper.us.eu.org/vec/log/c6e0df09b86f/test/test.c Paper <paper@tflc.us> Mon, 28 Apr 2025 16:31:59 -0400 *: rearrange some things; add avx512bw support https://hg.paper.us.eu.org/vec/log/f9ca85d2f14c/test/test.c Paper <paper@tflc.us> Sat, 26 Apr 2025 15:31:39 -0400 *: turns out extern is a practical joke. rewrite to be always inline again https://hg.paper.us.eu.org/vec/log/4b5a557aa64f/test/test.c
the sample benchmark performs about 3x as well with optimizations
disabled :)]]> Paper <paper@tflc.us> Sat, 26 Apr 2025 01:04:35 -0400 Backed out changeset e59c91d050c0 https://hg.paper.us.eu.org/vec/log/641d8c79b1da/test/test.c Paper <paper@tflc.us> Fri, 25 Apr 2025 17:40:30 -0400 *: add aligned malloc stuff :) https://hg.paper.us.eu.org/vec/log/e59c91d050c0/test/test.c Paper <paper@tflc.us> Thu, 24 Apr 2025 17:12:05 -0400 impl: initial NEON support; test: verify bit shifting functions https://hg.paper.us.eu.org/vec/log/cf04071d2148/test/test.c Paper <paper@tflc.us> Wed, 20 Nov 2024 14:33:19 -0500 *: allow compiling vec in a C++ translation unit https://hg.paper.us.eu.org/vec/log/41dd962abdd1/test/test.c
this is stupid, but whatever]]> Paper <paper@tflc.us> Wed, 20 Nov 2024 12:02:15 -0500 *: huge refactor, add many new x86 intrinsics and the like https://hg.paper.us.eu.org/vec/log/e05c257c6a23/test/test.c
ALSO!! now intrinsics are enabled at runtime, depending on what is
detected. altivec *should* still work but I only tested compiling
it.

the major version has been updated to 2.0 for this...]]> Paper <paper@tflc.us> Wed, 20 Nov 2024 04:10:37 -0500