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Implement optimized send

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This commit is contained in:
Takashi Kokubun 2023-02-16 22:29:58 -08:00
parent 2603d7a0b7
commit 2cc4f506ba
Notes: git 2023-03-06 07:29:57 +00:00
9 changed files with 247 additions and 73 deletions
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13
lib/ruby_vm/mjit/compiler.rb
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@ -170,6 +170,17 @@ module RubyVM::MJIT
insn = self.class.decode_insn(iseq.body.iseq_encoded[index])
jit.pc = (iseq.body.iseq_encoded + index).to_i
# If previous instruction requested to record the boundary
if jit.record_boundary_patch_point
# Generate an exit to this instruction and record it
exit_pos = Assembler.new.then do |ocb_asm|
@exit_compiler.compile_side_exit(jit.pc, ctx, ocb_asm)
@ocb.write(ocb_asm)
end
Invariants.record_global_inval_patch(asm, exit_pos)
jit.record_boundary_patch_point = false
end
case status = @insn_compiler.compile(jit, ctx, asm, insn)
when KeepCompiling
index += insn.len
@ -177,7 +188,7 @@ module RubyVM::MJIT
# TODO: pad nops if entry exit exists
break
when CantCompile
@exit_compiler.compile_side_exit(jit, ctx, asm)
@exit_compiler.compile_side_exit(jit.pc, ctx, asm)
break
else
raise "compiling #{insn.name} returned unexpected status: #{status.inspect}"