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| author | Takashi Kokubun <takashikkbn@gmail.com> | 2020-12-16 22:08:04 -0800 |
|---|---|---|
| committer | Takashi Kokubun <takashikkbn@gmail.com> | 2020-12-16 23:06:28 -0800 |
| commit | 5d74894f2bc4a3a18aec952d946ead3d784cb4b4 (patch) | |
| tree | d79ca3d44040475d401bb40ce8de8166af516607 /tool/ruby_vm/views/_leaf_helpers.erb | |
| parent | 3b4d698e0b5a79b63b05ae0c79d282a9049225e4 (diff) | |
Lazily move PC with RUBY_VM_CHECK_INTS
```
$ benchmark-driver -v --rbenv 'before --jit;after --jit' --repeat-count=12 --alternate --output=all benchmark.yml
before --jit: ruby 3.0.0dev (2020-12-17T06:17:46Z master 3b4d698e0b) +JIT [x86_64-linux]
after --jit: ruby 3.0.0dev (2020-12-17T07:01:48Z master 843abb96f0) +JIT [x86_64-linux]
last_commit=Lazily move PC with RUBY_VM_CHECK_INTS
Calculating -------------------------------------
before --jit after --jit
Optcarrot Lan_Master.nes 80.29343646660429 83.15779723251525 fps
82.26755637885149 85.50197941326810
83.50682959728820 88.14657804306270
85.01236533133049 88.78201988978667
87.81799334561326 88.94841008936447
87.88228562393064 89.37925215601926
88.06695585889995 89.86143277214475
88.84730834922165 90.00773346420887
90.46317871213088 90.82603371104014
90.96308347148916 91.29797694822179
90.97945938504556 91.31086331868738
91.57127890154500 91.49949184318844
```
Diffstat (limited to 'tool/ruby_vm/views/_leaf_helpers.erb')
| -rw-r--r-- | tool/ruby_vm/views/_leaf_helpers.erb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tool/ruby_vm/views/_leaf_helpers.erb b/tool/ruby_vm/views/_leaf_helpers.erb index 2637f8777d..cbb7373e1c 100644 --- a/tool/ruby_vm/views/_leaf_helpers.erb +++ b/tool/ruby_vm/views/_leaf_helpers.erb @@ -10,6 +10,10 @@ #include "iseq.h" +// This is used to tell MJIT that this insn would be leaf if CHECK_INTS didn't exist. +// It should be used only when RUBY_VM_CHECK_INTS is directly written in insns.def. +static bool leafness_of_check_ints = false; + static bool leafness_of_defined(rb_num_t op_type) { |