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Move the insn dispatch table to InsnCompiler

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This commit is contained in:
Takashi Kokubun 2023-01-02 13:30:56 -08:00
parent 4b6c738180
commit 00c659d246
2 changed files with 119 additions and 110 deletions
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110
lib/ruby_vm/mjit/compiler.rb
View File

@ -116,7 +116,7 @@ module RubyVM::MJIT
insn = self.class.decode_insn(iseq.body.iseq_encoded[index])
jit.pc = (iseq.body.iseq_encoded + index).to_i
case compile_insn(jit, ctx, asm, insn)
case @insn_compiler.compile(jit, ctx, asm, insn)
when EndBlock
break
when CantCompile
@ -127,114 +127,6 @@ module RubyVM::MJIT
end
end
# @param jit [RubyVM::MJIT::JITState]
# @param ctx [RubyVM::MJIT::Context]
# @param asm [RubyVM::MJIT::Assembler]
def compile_insn(jit, ctx, asm, insn)
asm.incr_counter(:mjit_insns_count)
asm.comment("Insn: #{insn.name}")
case insn.name
# nop
# getlocal
# setlocal
# getblockparam
# setblockparam
# getblockparamproxy
# getspecial
# setspecial
# getinstancevariable
# setinstancevariable
# getclassvariable
# setclassvariable
# opt_getconstant_path
# getconstant
# setconstant
# getglobal
# setglobal
when :putnil then @insn_compiler.putnil(jit, ctx, asm)
# putself
when :putobject then @insn_compiler.putobject(jit, ctx, asm)
# putspecialobject
# putstring
# concatstrings
# anytostring
# toregexp
# intern
# newarray
# newarraykwsplat
# duparray
# duphash
# expandarray
# concatarray
# splatarray
# newhash
# newrange
# pop
# dup
# dupn
# swap
# opt_reverse
# topn
# setn
# adjuststack
# defined
# checkmatch
# checkkeyword
# checktype
# defineclass
# definemethod
# definesmethod
# send
# opt_send_without_block
# objtostring
# opt_str_freeze
# opt_nil_p
# opt_str_uminus
# opt_newarray_max
# opt_newarray_min
# invokesuper
# invokeblock
when :leave then @insn_compiler.leave(jit, ctx, asm)
# throw
# jump
# branchif
# branchunless
# branchnil
# once
# opt_case_dispatch
# opt_plus
# opt_minus
# opt_mult
# opt_div
# opt_mod
# opt_eq
# opt_neq
when :opt_lt then @insn_compiler.opt_lt(jit, ctx, asm)
# opt_le
# opt_gt
# opt_ge
# opt_ltlt
# opt_and
# opt_or
# opt_aref
# opt_aset
# opt_aset_with
# opt_aref_with
# opt_length
# opt_size
# opt_empty_p
# opt_succ
# opt_not
# opt_regexpmatch2
# invokebuiltin
# opt_invokebuiltin_delegate
# opt_invokebuiltin_delegate_leave
when :getlocal_WC_0 then @insn_compiler.getlocal_WC_0(jit, ctx, asm)
else CantCompile
end
end
# vm_core.h: pathobj_path
def pathobj_path(pathobj)
if pathobj.is_a?(String)

119
lib/ruby_vm/mjit/insn_compiler.rb
View File

@ -10,6 +10,121 @@ module RubyVM::MJIT
freeze
end
# @param jit [RubyVM::MJIT::JITState]
# @param ctx [RubyVM::MJIT::Context]
# @param asm [RubyVM::MJIT::Assembler]
# @param insn `RubyVM::MJIT::Instruction`
def compile(jit, ctx, asm, insn)
asm.incr_counter(:mjit_insns_count)
asm.comment("Insn: #{insn.name}")
case insn.name
# nop
# getlocal
# setlocal
# getblockparam
# setblockparam
# getblockparamproxy
# getspecial
# setspecial
# getinstancevariable
# setinstancevariable
# getclassvariable
# setclassvariable
# opt_getconstant_path
# getconstant
# setconstant
# getglobal
# setglobal
when :putnil then putnil(jit, ctx, asm)
# putself
when :putobject then putobject(jit, ctx, asm)
# putspecialobject
# putstring
# concatstrings
# anytostring
# toregexp
# intern
# newarray
# newarraykwsplat
# duparray
# duphash
# expandarray
# concatarray
# splatarray
# newhash
# newrange
# pop
# dup
# dupn
# swap
# opt_reverse
# topn
# setn
# adjuststack
# defined
# checkmatch
# checkkeyword
# checktype
# defineclass
# definemethod
# definesmethod
# send
# opt_send_without_block
# objtostring
# opt_str_freeze
# opt_nil_p
# opt_str_uminus
# opt_newarray_max
# opt_newarray_min
# invokesuper
# invokeblock
when :leave then leave(jit, ctx, asm)
# throw
# jump
# branchif
# branchunless
# branchnil
# once
# opt_case_dispatch
# opt_plus
# opt_minus
# opt_mult
# opt_div
# opt_mod
# opt_eq
# opt_neq
when :opt_lt then opt_lt(jit, ctx, asm)
# opt_le
# opt_gt
# opt_ge
# opt_ltlt
# opt_and
# opt_or
# opt_aref
# opt_aset
# opt_aset_with
# opt_aref_with
# opt_length
# opt_size
# opt_empty_p
# opt_succ
# opt_not
# opt_regexpmatch2
# invokebuiltin
# opt_invokebuiltin_delegate
# opt_invokebuiltin_delegate_leave
when :getlocal_WC_0 then getlocal_WC_0(jit, ctx, asm)
else CantCompile
end
end
private
#
# Insns
#
# nop
# getlocal
# setlocal
@ -199,7 +314,9 @@ module RubyVM::MJIT
# putobject_INT2FIX_0_
# putobject_INT2FIX_1_
private
#
# Helpers
#
def assert_eq!(left, right)
if left != right