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2021-04-29merge revision(s) ↵nagachika
87c546b5fa97e6e226cce4daf417617a1143f642,7a3322a0fd660d676f1918bd7c4a37676b44e1c2: Avoid using inconsistent coding style Other `_mjit_compile_*.erb` files don't use goto. These files'd better be consistent for readability. --- tool/ruby_vm/views/_mjit_compile_getinlinecache.erb | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-) Fix broken JIT of getinlinecache e7fc353f04 reverted vm_ic_hit_p's signature change made in 53babf35ef, which broke JIT compilation of getinlinecache. To make sure it doesn't happen again, I separated vm_inlined_ic_hit_p to make the intention clear. --- test/ruby/test_jit.rb | 12 +++++++++++ .../ruby_vm/views/_mjit_compile_getinlinecache.erb | 2 +- vm_insnhelper.c | 25 ++++++++++++++-------- 3 files changed, 29 insertions(+), 10 deletions(-)
2020-12-10Remove the uninitialized instance variable verbose mode warningJeremy Evans
This speeds up all instance variable access, even when not in verbose mode. Uninitialized instance variable warnings were rarely helpful, and resulted in slower code if you wanted to avoid warnings when run in verbose mode. Implements [Feature #17055] Notes: Merged: https://github.com/ruby/ruby/pull/3879
2020-11-27Fix compactions.size for throttlingTakashi Kokubun
096f54428d changes the behavior for this kind of cases.
2020-11-27Try to fix the mswin CI failureTakashi Kokubun
Sorry, I forgot to add this in 122cd35939 while I said I did something for it.
2020-11-27Avoid unloading units which have enough total_callsTakashi Kokubun
instead of just unloading worst 10% methods.
2020-11-27Run unload_units in the JIT worker threadTakashi Kokubun
to avoid "Too many JIT code, but skipped unloading units for JIT compaction". Now we can forget the `in_compact` locking. Moving some functions from mjit.c to mjit_worker.c because mjit_worker.c should have functions executed in the JIT worker.
2020-11-26Always clean up leftovers at ci.rvm.jpTakashi Kokubun
to prevent failures like http://ci.rvm.jp/logfiles/brlog.trunk-mjit.20201126-182515. Since fa1250a506e9b6a1bcbf664f6b7b9c06e045d9b9, it should be safe to do this.
2020-09-15Interpolated strings are no longer frozen with frozen-string-literal: trueBenoit Daloze
* Remove freezestring instruction since this was the only usage for it. * [Feature #17104] Notes: Merged: https://github.com/ruby/ruby/pull/3488
2020-08-11Enable s390x invokebuiltin JIT test againTakashi Kokubun
2020-07-10Fix an inaccurate comment in test_jitTakashi Kokubun
2020-07-10Make sure vm_call_cfunc uses inlined ccTakashi Kokubun
which is checked by the first guard. When JIT-inlined cc and operand cd->cc are different, the JIT-ed code might wrongly dispatch cd->cc even while class check is done with another cc inlined by JIT. This fixes SEGV on railsbench.
2020-07-04Check ROBJECT_EMBED on guards-merged ivar accessTakashi Kokubun
Fix CI failure like http://ci.rvm.jp/results/trunk-mjit-wait@silicon-docker/3043247 introduced by a69dd699ee630dd1086627dbca15a218a8538b6f
2020-07-03Make Kernel#then, #yield_self, #frozen? builtin (#3283)Takashi Kokubun
* Make Kernel#then, #yield_self, #frozen? builtin * Fix test_jit Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2020-06-25Collect insns from a child processTakashi Kokubun
to make sure :opt_invokebuiltin_delegate_leave doesn't become :(trace_)opt_invokebuiltin_delegate. This is to prevent a warning like > /tmp/ruby/v3/src/trunk-test/test/ruby/test_jit.rb:618: warning: 'opt_invokebuiltin_delegate_leave' insn is not included in the script. Actual insns are: opt_invokebuiltin_delegate leave
2020-06-24Do not JIT inline builtin methodsTakashi Kokubun
It's probably not worth it because there's nothing we can optimize in such builtin methods. It's worth JIT only when inlined.
2020-06-21test/ruby/test_jit.rb: Change the condition to detect RHEL 7.1 s390xYusuke Endoh
2020-06-20Skip a test_jit with builtin for rhel_zlinuxTakashi Kokubun
Either 95b0fed371 or 7561db8c00 started to cause https://rubyci.org/logs/rubyci.s3.amazonaws.com/rhel_zlinux/ruby-master/log/20200621T053303Z.fail.html.gz But so far no idea why it's happening. Until I get direct ssh access to debug the details, let me skip this as it's essentially not ruby's fault.
2020-06-20Make Integer#zero? a separated method and builtin (#3226)Takashi Kokubun
A prerequisite to fix https://bugs.ruby-lang.org/issues/15589 with JIT. This commit alone doesn't make a significant difference yet, but I thought this commit should be committed independently. This method override was discussed in [Misc #16961]. Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2020-06-17Remove obsoleted opt_call_c_function insn (#3232)Takashi Kokubun
* Remove obsoleted opt_call_c_function insn * Keep opt_call_c_function with DEFINE_INSN_IF Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2020-05-03Test no .dSYM on macOSTakashi Kokubun
I think 9aa5fe1bf89db8cd215b24d8ddfb668714681b83 helps this issue too.
2020-05-03Skip pdb corruption on Visual Studio 2015 as wellTakashi Kokubun
It turned out that the pdb corruption happens on Visual Studio 2015 as well. https://ci.appveyor.com/project/ruby/ruby/builds/32602953/job/3gj43q18wqeiy729
2020-05-03Skip only .dSYM cleanup on macOSTakashi Kokubun
Fix https://github.com/ruby/ruby/runs/636020145 without skipping too many tests. It seems that .c -> .o with debug flags and .o -> .so without debug flags did not generate .dSYM but now .c -> .so with debug flags seems to generate a .dSYM directory. As --jit-debug should not be used by normal users, let me skip implementing the removal for now.
2020-05-01Deduplicate functions in compacted JIT codeTakashi Kokubun
to improve code locality. Using benchmark-driver/sinatra with 100 methods JIT-ed, [Before] 12149.97 rps 1.3M /tmp/_ruby_mjit_p31171u145.so [After] 12818.83 rps 260K /tmp/_ruby_mjit_p32155u145.so (VM is 13714.89 rps)
2020-04-30Switch test_unload_units_and_compaction on mswinTakashi Kokubun
because we support JIT compaction on it
2020-04-30Do not stop the world during JIT compactionTakashi Kokubun
Running C compiler for JIT compaction inside a critical section may lock main thread for a long time when it triggers GC. As I'm planning to increase this duration a bit, I'd like to make sure this doesn't stop the world. For now, I chose to give up unloading units when it's during JIT compaction, assuming other calls may unload them later.
2020-04-18Make sure newarraykwsplat accesses a correct indexTakashi Kokubun
on stack when local_stack_p is enabled. This fixes `RB_FL_TEST_RAW:"RB_FL_ABLE(obj)"` assertion failure on power_assert's test with JIT enabled.
2020-03-30Optimize exivar access on JIT-ed getivarTakashi Kokubun
JIT support of dd723771c11. $ benchmark-driver -v --rbenv 'before;before --jit;after --jit' benchmark/mjit_exivar.yml --repeat-count=4 before: ruby 2.8.0dev (2020-03-30T12:32:26Z master e5db3da9d3) [x86_64-linux] before --jit: ruby 2.8.0dev (2020-03-30T12:32:26Z master e5db3da9d3) +JIT [x86_64-linux] after --jit: ruby 2.8.0dev (2020-03-31T05:57:24Z mjit-exivar 128625baec) +JIT [x86_64-linux] Calculating ------------------------------------- before before --jit after --jit mjit_exivar 57.944M 53.579M 54.471M i/s - 200.000M times in 3.451588s 3.732772s 3.671687s Comparison: mjit_exivar before: 57944345.1 i/s after --jit: 54470876.7 i/s - 1.06x slower before --jit: 53579483.4 i/s - 1.08x slower
2020-03-28Clean up /tmp leftovers in ci.rvm.jpTakashi Kokubun
2020-03-06Propagate JIT skip to all testsTakashi Kokubun
2020-03-06Skip jit_test on some new RubyCI envs for nowTakashi Kokubun
2020-02-28Prevent unloading methods used in root_fiber while calling another Fiber (#2939)Takashi Kokubun
Fixing SEGVs like: http://ci.rvm.jp/results/trunk-mjit-wait@silicon-docker/2744905 http://ci.rvm.jp/results/trunk-mjit-wait@silicon-docker/2744420 http://ci.rvm.jp/results/trunk-mjit-wait@silicon-docker/2741400 Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2020-02-28Avoid infinite loop on --jit-waitTakashi Kokubun
2020-02-18Avoid jumping to a wrong destinationTakashi Kokubun
when the next insn is already compiled by former branches.
2019-12-01Check MJIT support in one placeTakashi Kokubun
to fix test failure on trunk-no-mjit https://gist.github.com/ko1/32ab982ffd7555988818773c08f97123
2019-11-18pack is not using invokebuiltin anymoreTakashi Kokubun
2019-11-12Revert "Method reference operator"Nobuyoshi Nakada
This reverts commit 67c574736912003c377218153f9d3b9c0c96a17b. [Feature #16275]
2019-11-10Fix uplevel of test_jitTakashi Kokubun
2019-11-09Test opt_invokebuiltin_delegate_leave in test_jitTakashi Kokubun
2019-11-09Support RB_BUILTIN in ISeq#to_aTakashi Kokubun
2019-11-09Test invokebuiltin in test_jitTakashi Kokubun
ISeq#to_a is commented out because it's broken now
2019-11-09Extend sleep duration for SolarisTakashi Kokubun
2019-09-04Check frozen flag on MJIT setinstancevariableTakashi Kokubun
It does not seem to have a significant performance impact, hopefully? ``` $ benchmark-driver -v benchmark.yml --rbenv 'before --jit;after --jit' --repeat-count=24 --output=all before --jit: ruby 2.7.0dev (2019-09-03T21:02:24Z master 77596fb7a9) +JIT [x86_64-linux] after --jit: ruby 2.7.0dev (2019-09-04T01:54:44Z master 7363e22d79) +JIT [x86_64-linux] Calculating ------------------------------------- before --jit after --jit Optcarrot Lan_Master.nes 48.44054595799523 71.67010255902900 fps 71.32797692837639 71.97846863769546 72.51921961607691 78.87360980544105 73.54082925611047 79.80408132389941 74.03503843709451 79.85739528572826 74.04863857926493 79.89850834901381 75.30266276129467 80.34607233076015 75.69063990896244 80.88474397425360 75.70458132587405 81.09234267781642 77.39842764662852 82.13766823612643 77.76922944068329 82.20398304840373 81.17984044023393 82.26722630628272 82.85235776076533 82.71375902781254 83.04906099135320 82.75893420702198 83.10214168136230 82.79668965325972 83.71456007558125 82.85131667916379 84.06658306760725 82.95676565411722 84.25690684305728 83.19972846225775 84.27938663923503 83.28510503845854 84.45467716218090 83.41003730434703 84.51563186125925 83.67773614721280 84.56139892968321 84.02082201151110 84.69819452180658 84.10495346787033 84.78125989622576 84.47867803506055 ``` Note for backporter: test_jit's `success_count` would be 1 in Ruby 2.6, since 2.7 introduced "MJIT recompile" on JIT-ed code cancel. [Bug #16139]
2019-09-03Stop testing inexistent instructionsTakashi Kokubun
2019-09-03Add insn tests for newarraykwsplatTakashi Kokubun
2019-09-02Fix opt_regexpmatch1 referencesTakashi Kokubun
2019-08-29Revert "Remove warnings of flip-flop deprecation from tests and specs"Nobuyoshi Nakada
This reverts commit bf7a32d22079cc44eb19794e41d82b886d5d17b3. flip-flop is no longer deprecated. [Feature #5400]
2019-08-12Add another test for frame omitted inliningTakashi Kokubun
2019-08-02Revert "Remove opt_nil_p test to remove warning for now"Yusuke Endoh
This reverts commit a1727e43af18c122c4d7adfa603f895fdc8f3df1.
2019-08-02Remove opt_nil_p test to remove warning for nowTakashi Kokubun
2019-08-02Fix uplevelNobuyoshi Nakada
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