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Implement putself

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This commit is contained in:
Takashi Kokubun 2023-01-07 13:39:33 -08:00
parent 62d36dd127
commit 850303ded6
2 changed files with 14 additions and 5 deletions
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17
lib/ruby_vm/mjit/insn_compiler.rb
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@ -17,7 +17,7 @@ module RubyVM::MJIT
asm.incr_counter(:mjit_insns_count)
asm.comment("Insn: #{insn.name}")
# 6/101
# 7/101
case insn.name
# nop
# getlocal
@ -37,7 +37,7 @@ module RubyVM::MJIT
# getglobal
# setglobal
when :putnil then putnil(jit, ctx, asm)
# putself
when :putself then putself(jit, ctx, asm)
when :putobject then putobject(jit, ctx, asm)
# putspecialobject
# putstring
@ -153,7 +153,16 @@ module RubyVM::MJIT
KeepCompiling
end
# putself
# @param jit [RubyVM::MJIT::JITState]
# @param ctx [RubyVM::MJIT::Context]
# @param asm [RubyVM::MJIT::Assembler]
def putself(jit, ctx, asm)
raise 'sp_offset != stack_size' if ctx.sp_offset != ctx.stack_size # TODO: handle this
asm.mov(:rax, [CFP, C.rb_control_frame_t.offsetof(:self)])
asm.mov([SP, C.VALUE.size * ctx.stack_size], :rax)
ctx.stack_push(1)
KeepCompiling
end
# @param jit [RubyVM::MJIT::JITState]
# @param ctx [RubyVM::MJIT::Context]
@ -260,7 +269,7 @@ module RubyVM::MJIT
ctx.stack_pop(1)
# Set stubs
# TODO: reuse already-compiled blocks
# TODO: reuse already-compiled blocks jumped from different blocks
branch_stub = BranchStub.new(
iseq: jit.iseq,
ctx: ctx.dup,

2
lib/ruby_vm/mjit/stats.rb
View File

@ -38,7 +38,7 @@ module RubyVM::MJIT
$stderr.puts "total_insns_count: #{format('%10d', stats[:total_insns_count])}" if stats.key?(:total_insns_count)
$stderr.puts "vm_insns_count: #{format('%10d', stats[:vm_insns_count])}" if stats.key?(:vm_insns_count)
$stderr.puts "mjit_insns_count: #{format('%10d', stats[:mjit_insns_count])}"
$stderr.puts "ratio_in_yjit: #{format('%9.1f', stats[:ratio_in_mjit])}%" if stats.key?(:ratio_in_mjit)
$stderr.puts "ratio_in_mjit: #{format('%9.1f', stats[:ratio_in_mjit])}%" if stats.key?(:ratio_in_mjit)
print_exit_counts(stats)
end