1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Make it so YJIT is no longer marked as experimental (#6909)

Browse Source 
Tested on production workloads at Shopify for > 1 year and proven
to be quite stable. Enabling YJIT at run-time is still guarded
behind the --yjit command-line option for now.
This commit is contained in:
Maxime Chevalier-Boisvert 2022-12-12 15:13:46 -05:00 committed by GitHub
parent 8e619b8e0e
commit 1004d693b7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
Notes: git 2022-12-12 20:14:07 +00:00 
Merged-By: maximecb <maximecb@ruby-lang.org>
4 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
NEWS.md
View File

@ -581,6 +581,8 @@ The following deprecated APIs are removed.
### YJIT
* YJIT is no longer experimental
* Has been tested on production workloads for over a year and proven to be quite stable.
* YJIT now supports both x86-64 and arm64/aarch64 CPUs on Linux, MacOS, BSD and other UNIX platforms.
* This release brings support for Mac M1/M2, AWS Graviton and Raspberry Pi 4.
* Building YJIT now requires Rust 1.58.0+. [[Feature #18481]]

2
configure.ac
View File

@ -3785,7 +3785,7 @@ AS_IF([test "$cross_compiling" = no],
dnl build YJIT in release mode if rustc >= 1.58.0 is present and we are on a supported platform
AC_ARG_ENABLE(yjit,
AS_HELP_STRING([--enable-yjit],
[enable experimental in-process JIT compiler that requires Rust build tools [default=no]]),
[enable in-process JIT compiler that requires Rust build tools [default=no]]),
[YJIT_SUPPORT=$enableval],
[AS_CASE(["$enable_jit_support:$YJIT_TARGET_OK:$YJIT_RUSTC_OK"],
[yes:yes:yes|:yes:yes], [

8
ruby.c
View File

@ -262,7 +262,7 @@ usage(const char *name, int help, int highlight, int columns)
#if USE_YJIT
# define PLATFORM_JIT_OPTION "--yjit"
#else
# define PLATFORM_JIT_OPTION "--mjit"
# define PLATFORM_JIT_OPTION "--mjit (experimental)"
#endif
static const struct ruby_opt_message usage_msg[] = {
M("-0[octal]", "", "specify record separator (\\0, if no argument)"),
@ -285,12 +285,12 @@ usage(const char *name, int help, int highlight, int columns)
M("-w", "", "turn warnings on for your script"),
M("-W[level=2|:category]", "", "set warning level; 0=silence, 1=medium, 2=verbose"),
M("-x[directory]", "", "strip off text before #!ruby line and perhaps cd to directory"),
M("--jit", "", "enable JIT for the platform, same as " PLATFORM_JIT_OPTION " (experimental)"),
M("--jit", "", "enable JIT for the platform, same as " PLATFORM_JIT_OPTION),
#if USE_MJIT
M("--mjit", "", "enable C compiler-based JIT compiler (experimental)"),
#endif
#if USE_YJIT
M("--yjit", "", "enable in-process JIT compiler (experimental)"),
M("--yjit", "", "enable in-process JIT compiler"),
#endif
M("-h", "", "show this message, --help for more info"),
};
@ -378,7 +378,7 @@ usage(const char *name, int help, int highlight, int columns)
SHOW(mjit_option_messages[i]);
#endif
#if USE_YJIT
printf("%s""YJIT options (experimental):%s\n", sb, se);
printf("%s""YJIT options:%s\n", sb, se);
for (i = 0; i < numberof(yjit_options); ++i)
SHOW(yjit_options[i]);
#endif

2
yjit.rb
View File

@ -1,6 +1,6 @@
# frozen_string_literal: true
# This module allows for introspection of YJIT, CRuby's experimental in-process
# This module allows for introspection of YJIT, CRuby's in-process
# just-in-time compiler. This module exists only to help develop YJIT, as such,
# everything in the module is highly implementation specific and comes with no
# API stability guarantee whatsoever.