ruby.git/tool/transform_mjit_header.rb, branch v3_0_4

Use colorize.rb for non-capable terminals

2020-08-11T09:35:08+00:00

Mark some JIT-ed functions as COLDFUNC

2020-05-18T05:21:31+00:00

Put some functions which are unlikely to be called on JIT in
.text.unlikely section to improve hot code's locality.

Stop always inlining not-optimized get/setivar

2020-05-13T05:50:05+00:00

As we have the optimization in _mjit_compile_ivar.erb, we don't use
these functions if we successfully optimize ivars. Therefore it's
consuming code size where we can't optimize it well.

To decrease code size, we'd better avoid inlining them.

```
$ benchmark-driver -v --rbenv 'before --jit;after --jit' benchmark.yml --repeat-count=12 --output=all
before --jit: ruby 2.8.0dev (2020-05-13T04:49:21Z master 61d451d6ce) +JIT [x86_64-linux]
after --jit: ruby 2.8.0dev (2020-05-13T05:46:59Z master a072d323db) +JIT [x86_64-linux]
Calculating -------------------------------------
                                 before --jit           after --jit
Optcarrot Lan_Master.nes     69.8567095356444      73.0360609399857 fps
                             70.3283101279035      74.6106251902062
                             72.9135395729567      75.2797344839106
                             76.6944690546044      77.5705757485036
                             77.0027971817715      78.2269524040059
                             78.5069033659736      78.4457471014131
                             80.1873218604913      80.1273811685818
                             81.3079566400696      81.7148593303302
                             81.7285827817226      81.7637234555871
                             81.7657097839637      82.4520295422720
                             81.8310114206406      82.7532354379759
                             81.9886488857863      82.8358739858206
```

Try asserting no static decl rather than warning

2020-03-22T22:49:55+00:00

This didn't exist in my machine, but it may exist in some CI
environments.

Reduce the number of lines used by transform_mjit_header

2020-03-22T22:46:53+00:00

Unnamed groups are not captured when named groups are used

2020-01-30T02:31:48+00:00

Fix a typo [ci skip]

2018-11-05T06:02:42+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Create MJIT header with strict permission

2018-11-05T02:25:46+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

transform_mjit_header.rb: fix up r65169

2018-10-19T13:11:33+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

transform_mjit_header.rb: `inline` may be a macro

2018-10-19T12:29:47+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e