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authork0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-14 09:24:43 +0000
committerk0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-14 09:24:43 +0000
commitf89fe59db4bf1768d5f6480d15b67f8ebc24d5b9 (patch)
tree9aee8145c84fbb94733eef282c8942f8c714ba43 /common.mk
parent7bf86ecd702ed5142b07abbf544ce1f26d3e88ad (diff)
_mjit_compile_getivar.erb: optimize IC-hit getivar
by inlining index (and serial to invalidate that) and simplifying the branch by using JIT cancellation. mjit_compile.inc.erb: use the above file mjit_compile.c: copy USE_IC_FOR_IVAR definition. will move this to another shared file later. common.mk: add new dependency test/ruby/test_jit.rb: cover this case === Optcarrot benchmark === ``` $ benchmark-driver benchmark.yml --rbenv '2.0.0::2.0.0-p648;before::before --disable-gems;before+JIT::before --disable-gems --jit;after::after --disable-gems;after+JIT::after --disable-gems --jit' -v --repeat-count 24 2.0.0: ruby 2.0.0p648 (2015-12-16 revision 53162) [x86_64-linux] before: ruby 2.6.0dev (2018-10-14 trunk 65072) [x86_64-linux] before+JIT: ruby 2.6.0dev (2018-10-14 trunk 65072) +JIT [x86_64-linux] after: ruby 2.6.0dev (2018-10-14 trunk 65072) [x86_64-linux] last_commit=_mjit_compile_getivar.erb: optimize IC-hit getivar after+JIT: ruby 2.6.0dev (2018-10-14 trunk 65072) +JIT [x86_64-linux] last_commit=_mjit_compile_getivar.erb: optimize IC-hit getivar Calculating ------------------------------------- 2.0.0 before before+JIT after after+JIT Optcarrot Lan_Master.nes 36.065 53.896 71.565 53.856 84.747 fps Comparison: Optcarrot Lan_Master.nes after+JIT: 84.7 fps before+JIT: 71.6 fps - 1.18x slower before: 53.9 fps - 1.57x slower after: 53.9 fps - 1.57x slower 2.0.0: 36.1 fps - 2.35x slower ``` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65073 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'common.mk')
-rw-r--r--common.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/common.mk b/common.mk
index 41bb45c..e6f8c4a 100644
--- a/common.mk
+++ b/common.mk
@@ -938,7 +938,7 @@ $(srcs_vpath)vm.inc: $(srcdir)/tool/ruby_vm/views/vm.inc.erb $(inc_common_header
$(srcdir)/tool/ruby_vm/views/_insn_entry.erb $(srcdir)/tool/ruby_vm/views/_trace_instruction.erb
$(srcs_vpath)mjit_compile.inc: $(srcdir)/tool/ruby_vm/views/mjit_compile.inc.erb $(inc_common_headers) \
$(srcdir)/tool/ruby_vm/views/_mjit_compile_insn.erb $(srcdir)/tool/ruby_vm/views/_mjit_compile_send.erb \
- $(srcdir)/tool/ruby_vm/views/_mjit_compile_send_guard.erb \
+ $(srcdir)/tool/ruby_vm/views/_mjit_compile_send_guard.erb $(srcdir)/tool/ruby_vm/views/_mjit_compile_getivar.erb \
$(srcdir)/tool/ruby_vm/views/_mjit_compile_insn_body.erb $(srcdir)/tool/ruby_vm/views/_mjit_compile_pc_and_sp.erb
common-srcs: $(srcs_vpath)parse.c $(srcs_vpath)lex.c $(srcs_vpath)enc/trans/newline.c $(srcs_vpath)id.c \