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* Revert "Method reference operator"Nobuyoshi Nakada2019-11-121-1/+0
| | | | | This reverts commit 67c574736912003c377218153f9d3b9c0c96a17b. [Feature #16275]
* Removed idNUMPARAM_0Nobuyoshi Nakada2019-09-251-1/+0
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* Lazy init thread local storageLourens Naudé2019-09-231-0/+1
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* Warn local variables which conflict with new numbered parametersNobuyoshi Nakada2019-09-061-0/+13
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* Made :nil static IDNobuyoshi Nakada2019-09-011-0/+1
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* Revert "Add pipeline operator [Feature #15799]"Nobuyoshi Nakada2019-08-291-1/+0
| | | | | | | | | | | | | This reverts commits: * d365fd5a024254d7c105a62a015a7ea29ccf3e5d * d780c3662484d6072b3a6945b840049de72c2096 * aa7211836b769231a2a8ef6b6ec2fd0ec882ef29 * 043f010c28e82ea38978bf8ed885416f133b5b75 * bb4dd7c6af05c7821d572e2592ea3d0cc748d81f * 043f010c28e82ea38978bf8ed885416f133b5b75 * f169043d81524b5b529f2c1e9c35437ba5bc3a7a http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/94645
* Predefine some IDsNobuyoshi Nakada2019-08-031-0/+5
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* Revert "Revert "Add a specialized instruction for `.nil?` calls""Yusuke Endoh2019-08-021-0/+1
| | | | | | This reverts commit a0980f2446c0db735b8ffeb37e241370c458a626. Retry for macOS Mojave.
* Revert "Add a specialized instruction for `.nil?` calls"Yusuke Endoh2019-08-021-1/+0
| | | | | | | | | | This reverts commit 9faef3113fb4331524b81ba73005ba13fa0ef6c6. It seemed to cause a failure on macOS Mojave, though I'm unsure how. https://rubyci.org/logs/rubyci.s3.amazonaws.com/osx1014/ruby-master/log/20190802T034503Z.fail.html.gz This tentative revert is to check if the issue is actually caused by the change or not.
* Add a specialized instruction for `.nil?` callsAaron Patterson2019-07-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds a specialized instruction for called to `.nil?`. It is about 27% faster than master in the case where the object is nil or not nil. In the case where an object implements `nil?`, I think it may be slightly slower. Here is a benchmark: ```ruby require "benchmark/ips" class Niller def nil?; true; end end not_nil = Object.new xnil = nil niller = Niller.new Benchmark.ips do |x| x.report("nil?") { xnil.nil? } x.report("not nil") { not_nil.nil? } x.report("niller") { niller.nil? } end ``` On Ruby master: ``` [aaron@TC ~/g/ruby (master)]$ ./ruby compil.rb Warming up -------------------------------------- nil? 429.195k i/100ms not nil 437.889k i/100ms niller 437.935k i/100ms Calculating ------------------------------------- nil? 20.166M (± 8.1%) i/s - 100.002M in 5.002794s not nil 20.046M (± 7.6%) i/s - 99.839M in 5.020086s niller 22.467M (± 6.1%) i/s - 112.111M in 5.013817s [aaron@TC ~/g/ruby (master)]$ ./ruby compil.rb Warming up -------------------------------------- nil? 449.660k i/100ms not nil 433.836k i/100ms niller 443.073k i/100ms Calculating ------------------------------------- nil? 19.997M (± 8.8%) i/s - 99.375M in 5.020458s not nil 20.529M (± 7.0%) i/s - 102.385M in 5.020689s niller 21.796M (± 8.0%) i/s - 108.110M in 5.002300s [aaron@TC ~/g/ruby (master)]$ ./ruby compil.rb Warming up -------------------------------------- nil? 402.119k i/100ms not nil 438.968k i/100ms niller 398.226k i/100ms Calculating ------------------------------------- nil? 20.050M (±12.2%) i/s - 98.519M in 5.008817s not nil 20.614M (± 8.0%) i/s - 102.280M in 5.004531s niller 22.223M (± 8.8%) i/s - 110.309M in 5.013106s ``` On this branch: ``` [aaron@TC ~/g/ruby (specialized-nilp)]$ ./ruby compil.rb Warming up -------------------------------------- nil? 468.371k i/100ms not nil 456.517k i/100ms niller 454.981k i/100ms Calculating ------------------------------------- nil? 27.849M (± 7.8%) i/s - 138.169M in 5.001730s not nil 26.417M (± 8.7%) i/s - 131.020M in 5.011674s niller 21.561M (± 7.5%) i/s - 107.376M in 5.018113s [aaron@TC ~/g/ruby (specialized-nilp)]$ ./ruby compil.rb Warming up -------------------------------------- nil? 477.259k i/100ms not nil 428.712k i/100ms niller 446.109k i/100ms Calculating ------------------------------------- nil? 28.071M (± 7.3%) i/s - 139.837M in 5.016590s not nil 25.789M (±12.9%) i/s - 126.470M in 5.011144s niller 20.002M (±12.2%) i/s - 98.144M in 5.001737s [aaron@TC ~/g/ruby (specialized-nilp)]$ ./ruby compil.rb Warming up -------------------------------------- nil? 467.676k i/100ms not nil 445.791k i/100ms niller 415.024k i/100ms Calculating ------------------------------------- nil? 26.907M (± 8.0%) i/s - 133.755M in 5.013915s not nil 25.319M (± 7.9%) i/s - 125.713M in 5.007758s niller 19.569M (±11.8%) i/s - 96.286M in 5.008533s ``` Co-Authored-By: Ashe Connor <kivikakk@github.com>
* Add pipeline operator [Feature #15799]Nobuyoshi Nakada2019-06-131-0/+1
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* Introduce pattern matching [EXPERIMENTAL]ktsj2019-04-171-0/+1
| | | | | | [ruby-core:87945] [Feature #14912] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compile.c: name a hidden local variable as a predefined IDnobu2019-04-101-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Reverting all commits from r67479 to r67496 because of CI failureskazu2019-04-101-1/+0
| | | | | | | | Because hard to specify commits related to r67479 only. So please commit again. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compile.c: name a hidden local variable as a predefined IDnobu2019-04-101-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Introduce beginless range [Feature#14799]mame2019-04-031-0/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67422 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Method reference operatornobu2018-12-311-0/+1
| | | | | | | | Introduce the new operator for method reference, `.:`. [Feature #12125] [Feature #13581] [EXPERIMENTAL] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* introduce new YARV insn newhashfromarray.ko12018-10-241-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * insns.def (newhashfromarray): added to replace `core_hash_from_ary` method to eliminate method call overhead. On my environment, I got the following benchmark results: x = {x: 1} modified: 7864988.6 i/s trunk: 6004098.1 i/s - 1.31x slower x = {x: 1, y: 2} trunk: 6127338.4 i/s modified: 5232380.0 i/s - 1.17x slower x = {x: 1, y: 2, z: 3} modified: 6089553.1 i/s trunk: 5249333.5 i/s - 1.16x slower This trivial improvement should be reconsider because of usage of this instruction. * compile.c: ditto. * defs/id.def, vm.c: remove unused functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revert r64847, r64846 and r64839k0kubun2018-09-261-0/+2
| | | | | | because r64849 seems to fix issues which we were confused about. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64850 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revert r64838 and r64839k0kubun2018-09-261-2/+0
| | | | | | because some build failures persisted git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64846 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "Revert r64824 to fix build failure on AppVeyor"k0kubun2018-09-251-0/+2
| | | | | | | This reverts commit r64829. I'll prepare another temporary fix, but I'll separately commit that to make it easier to revert that later. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert r64824 to fix build failure on AppVeyork0kubun2018-09-251-2/+0
| | | | | | | | | AppVeyor msys2/MinGW build started to fail like: https://ci.appveyor.com/project/ruby/ruby/build/9722/job/b94kixi004klmye3 Until I can investigate that, I revert this for now. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* insns.def: optimize & and | of Integer [experimental]k0kubun2018-09-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | not optimizing Array#& and Array#| because vm_insnhelper.c can't easily inline it (large amount of array.c code would be needed in vm_insnhelper.c) and the method body is a little complicated compared to Integer's ones. So I thought only Integer#& and Integer#| have a significant impact, and eliminating unnecessary branches would contribute to JIT's performance. vm_insnhelper.c: ditto tool/transform_mjit_header.rb: make sure these instructions are inlined on JIT. compile.c: compile vm_opt_and and vm_opt_or. id.def: define id for them to be used in compile.c and vm*.c vm.c: track redefinition of Integer#& and Integer#| vm_core.h: allow detecting redefinition of & and | test/ruby/test_jit.rb: test new insns test/ruby/test_optimization.rb: ditto * Optcarrot benchmark This is a kind of experimental thing but I'm committing this since the performance impact is significant especially on Optcarrot with JIT. $ benchmark-driver benchmark.yml --rbenv 'before::before --disable-gems;before+JIT::before --disable-gems --jit;after::after --disable-gems;after+JIT::after --disable-gems --jit' -v --repeat-count 24 before: ruby 2.6.0dev (2018-09-24 trunk 64821) [x86_64-linux] before+JIT: ruby 2.6.0dev (2018-09-24 trunk 64821) +JIT [x86_64-linux] after: ruby 2.6.0dev (2018-09-24 opt_and 64821) [x86_64-linux] last_commit=opt_or after+JIT: ruby 2.6.0dev (2018-09-24 opt_and 64821) +JIT [x86_64-linux] last_commit=opt_or Calculating ------------------------------------- before before+JIT after after+JIT Optcarrot Lan_Master.nes 51.460 66.315 53.023 71.173 fps Comparison: Optcarrot Lan_Master.nes after+JIT: 71.2 fps before+JIT: 66.3 fps - 1.07x slower after: 53.0 fps - 1.34x slower before: 51.5 fps - 1.38x slower [close https://github.com/ruby/ruby/pull/1963] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* defs/id.def: predefine to_f IDnobu2018-02-271-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Improve performance of type conversion using to_rmrkn2017-04-141-0/+1
| | | | | | | | | | | | | | | | * object.c: Add to_r in conv_method_tbl. * defs/id.def: add to_r. * benchmark/bm_int_quo.rb: added. * benchmark/bm_time_subsec.rb: added. [Bug #13426] [ruby-core:80665] [Fix GH-1582] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: logopnobu2017-02-121-0/+2
| | | | | | | | | * defs/id.def (predefined): add keywords `and` and `or`. * parse.y (log_op): unify parser and ripper, and use tokens instead of node types and symbols. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: call_uni_opnobu2017-02-121-0/+1
| | | | | | | | | * defs/id.def (predefined): add keyword `not`. * parse.y (call_uni_op): unify parser and ripper, and use IDs instead of tokens. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57607 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: fix idCOLON2nobu2017-02-091-2/+0
| | | | | | | | * defs/id.def: remove idDSTAR and idCOLON3. * parse.y (tCOLON2): make same as id.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * compile.c (NODE_CALL): add optimization shortcut for Array#max/min.mame2016-03-171-0/+2
| | | | | | | | | Now `[x, y].max` is optimized so that a temporal array object is not created in some condition. * insns.def (opt_newarray_max, opt_newarray_min): added. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: $~ and $_nobu2016-02-171-1/+4
| | | | | | | | * defs/id.def (predefined): add idLASTLINE and idBACKREF for $~ and $_ respectively. * parse.y: use idLASTLINE and idBACKREF instead of rb_intern. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * compile.c (iseq_compile_each): add debug information to NODE_STRko12015-11-201-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | strings as default. [Feature #11725] * insns.def (freezestring): add new instruction to support adding debug information for dynamically constracted strings. * compile.c (iseq_compile_each): support adding debug information for NODE_DSTR with freezestring instruction. * error.c (rb_error_frozen): change the debug information ID name id_debug_created_info and this field should have a 2 element array containing path and line information. * defs/id.def: ditto. * test/ruby/test_rubyoptions.rb: catch up this fix. * test/ruby/test_iseq.rb: now frozen strings are not same. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52688 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Rename DOTQ to ANDDOTnobu2015-11-101-1/+1
| | | | | | | * defs/id.def, parse.y: Switch internal token name to reflect current form of safe-call operator. [Fix GH-1090] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* change DOTQnobu2015-11-061-1/+1
| | | | | | | * defs/id.def (token_ops), parse.y (parser_yylex): change DOTQ from ".?" to "&.". [ruby-core:71363] [Feature #11537] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: token_opsnobu2015-11-051-0/+46
| | | | | | | * defs/id.def (token_ops): gather associations between IDs, operators, and parser tokens. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52458 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: anonymous IDsnobu2015-10-271-2/+6
| | | | | | | * defs/id.def: enable anonymous IDs not to expose internal IDs for frozen-string-literal-debug by Marshal.dump. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: internal IDsnobu2015-10-271-0/+3
| | | | | | * defs/id.def: move internal IDs for frozen-string-literal-debug. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: move IDs for exceptionnobu2014-11-161-0/+2
| | | | | | | * defs/id.def: add :mesg and :exception and move from other sources. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: attrsetnobu2014-11-141-2/+3
| | | | | | | * defs/id.def: add attrset IDs, which no longer shares serial numbers with local name IDs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48422 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: optimize IDs in rippernobu2014-10-271-0/+1
| | | | | | | | | * parse.y: optimize ripper_intern calls, ::, **, -@, +@, <=>, >=, <=, ==, ===, !=, =~, !~, <<, >>, and call. * parse.y: use initialized IDs, warn and warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: no method calls at stack overflownobu2014-06-281-0/+2
| | | | | | | | * eval.c (setup_exception): get rid of method calls before raising stack overflow, not to cause stack overflow again. * defs/id.def: add IDs for backtraces. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: predefine to_inobu2014-05-201-0/+1
| | | | | | | | | | * defs/id.def: predefine `to_i` as well as `to_int`. * numeric.c (id_to_i): use predefined `idTo_i`. * object.c (conv_method_names): add `to_i` ID. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: predefine conversion method IDsnobu2014-05-201-0/+10
| | | | | | | | * defs/id.def: predefine conversion method name IDs. * object.c (conv_method_names): consitify with predefined IDs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46026 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * compile.c (iseq_compile_each): emit opt_str_freeze if the #freezecharliesome2013-11-091-0/+1
| | | | | | | | | | | | | | | | | | | method is called on a static string literal with no arguments. * defs/id.def (firstline): add freeze so idFreeze is available * insns.def (opt_str_freeze): add opt_str_freeze instruction which pushes a frozen string literal without allocating a new object if String#freeze is not overriden * string.c (Init_String): define String#freeze * vm.c (vm_init_redefined_flag): define BOP_FREEZE on String class as a basic operation * vm_insnhelper.h: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: predefined IDsnobu2013-05-021-0/+11
| | | | | | | * defs/id.def: add more predefined IDs used in core. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c: use predefined IDsnobu2013-05-011-1/+5
| | | | | | | | | * defs/id.def (predefined): add "idProc". * proc.c (mnew, mproc, mlambda): use predefined IDs. * vm.c (Init_VM): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * def/id.def: use split(/^/) instead of String#lines to supportnaruse2012-12-271-1/+1
| | | | | | Ruby 1.8.5 as BASERUBY. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.h.tmpl: ID2ATTRSETnobu2012-12-211-0/+2
| | | | | | | * template/id.h.tmpl (ID2ATTRSET): compile time constant macro for ID_ATTRSET. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: check duplicationnobu2012-12-211-0/+13
| | | | | | * defs/id.def (KeywordError): check duplication. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: other scope IDnobu2012-12-211-5/+29
| | | | | | | * defs/id.def: support for other scope IDs, ID_{INSTANCE,GLOBAL,CONST,CLASS}. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.c: generatenobu2012-12-041-0/+50
* common.mk, defs/id.def, template/id.c.tmpl: generate id.c as well as id.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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