ruby.git/ext/json/simd/conf.rb, branch v4.0.2

[ruby/json] Don't assume `__builtin_cpu_supports` exists

2025-07-25T02:11:23+00:00

Fix: https://github.com/ruby/json/issues/827

On very old compilers it might not exist, at that point
might as well skip SIMD entirely.

https://github.com/ruby/json/commit/da878435dc

[ruby/json] Refactor simd/conf.rb - duplicate code

2025-07-01T06:35:36+00:00

Integrate duplicate code by extracting headers, types and
initialization code.

https://github.com/ruby/json/commit/1a768d9179

[ruby/json] Refactor simd/conf.rb - unnecessary `have_type`

2025-07-01T06:35:35+00:00

Remove `have_type` calls because the next `try_compile` calls check
those types.

https://github.com/ruby/json/commit/b08e1ca2c1

[ruby/json] Refactor simd/conf.rb - conditions to enable

2025-07-01T06:35:35+00:00

See the results of `have_type` and `try_compile` in addition to
`have_header` for NEON as well as x86_64.  The former results were
just ignored, and `HAVE_TYPE_` macros are unused too.

https://github.com/ruby/json/commit/fdbb6062c2

[ruby/json] Refactor simd/conf.rb - balance

2025-07-01T06:35:34+00:00

Align code for arm and x86_64 in parallel.

https://github.com/ruby/json/commit/2211e30a59

[ruby/json] Refactor simd/conf.rb - compiler warnings

2025-07-01T06:35:33+00:00

Suppress warnings for old style function definition and unused
variable.

https://github.com/ruby/json/commit/58dc0aa938

Adjust ruby/ruby directory structure

2025-06-30T03:56:50+00:00