diff options
| author | Takashi Kokubun <[email protected]> | 2023-03-03 23:36:34 -0800 |
|---|---|---|
| committer | Takashi Kokubun <[email protected]> | 2023-03-05 23:28:59 -0800 |
| commit | 8049f3c9c7af2487716c088ddee28495263761b3 (patch) | |
| tree | 73fc0625fe66e56df95f1cb04602bf99cb207d68 /lib/ruby_vm | |
| parent | cc646d3262955b10907d984d4de72c1b23cf0c89 (diff) | |
Optimize BasicObject#==
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/7448
Diffstat (limited to 'lib/ruby_vm')
| -rw-r--r-- | lib/ruby_vm/mjit/insn_compiler.rb | 57 |
1 files changed, 55 insertions, 2 deletions
diff --git a/lib/ruby_vm/mjit/insn_compiler.rb b/lib/ruby_vm/mjit/insn_compiler.rb index ee96b8ff2d..7b46e19d61 100644 --- a/lib/ruby_vm/mjit/insn_compiler.rb +++ b/lib/ruby_vm/mjit/insn_compiler.rb @@ -2094,6 +2094,27 @@ module RubyVM::MJIT # @param jit [RubyVM::MJIT::JITState] # @param ctx [RubyVM::MJIT::Context] # @param asm [RubyVM::MJIT::Assembler] + def jit_rb_obj_equal(jit, ctx, asm, argc) + return false if argc != 1 + asm.comment('equal?') + obj1 = ctx.stack_pop(1) + obj2 = ctx.stack_pop(1) + + asm.mov(:rax, obj1) + asm.mov(:rcx, obj2) + asm.cmp(:rax, :rcx) + asm.mov(:rax, Qfalse) + asm.mov(:rcx, Qtrue) + asm.cmove(:rax, :rcx) + + stack_ret = ctx.stack_push + asm.mov(stack_ret, :rax) + true + end + + # @param jit [RubyVM::MJIT::JITState] + # @param ctx [RubyVM::MJIT::Context] + # @param asm [RubyVM::MJIT::Assembler] def jit_rb_obj_not_equal(jit, ctx, asm, argc) return false if argc != 1 jit_equality_specialized(jit, ctx, asm, false) @@ -2217,16 +2238,48 @@ module RubyVM::MJIT # def register_cfunc_codegen_funcs + # Specialization for C methods. See register_cfunc_method for details. register_cfunc_method(BasicObject, :!, :jit_rb_obj_not) + #register_cfunc_method(cNilClass, :nil?, :jit_rb_true) + #register_cfunc_method(mKernel, :nil?, :jit_rb_false) + #register_cfunc_method(mKernel, :is_a?, :jit_rb_kernel_is_a) + #register_cfunc_method(mKernel, :kind_of?, :jit_rb_kernel_is_a) + #register_cfunc_method(mKernel, :instance_of?, :jit_rb_kernel_instance_of) + + register_cfunc_method(BasicObject, :==, :jit_rb_obj_equal) + register_cfunc_method(BasicObject, :equal?, :jit_rb_obj_equal) register_cfunc_method(BasicObject, :!=, :jit_rb_obj_not_equal) + register_cfunc_method(Kernel, :eql?, :jit_rb_obj_equal) + register_cfunc_method(Module, :==, :jit_rb_obj_equal) + #register_cfunc_method(Module, :===, :jit_rb_mod_eqq) + register_cfunc_method(Symbol, :==, :jit_rb_obj_equal) + register_cfunc_method(Symbol, :===, :jit_rb_obj_equal) register_cfunc_method(Integer, :==, :jit_rb_int_equal) register_cfunc_method(Integer, :===, :jit_rb_int_equal) + + # rb_str_to_s() methods in string.c + #register_cfunc_method(cString, :empty?, :jit_rb_str_empty_p) + #register_cfunc_method(cString, :to_s, :jit_rb_str_to_s) + #register_cfunc_method(cString, :to_str, :jit_rb_str_to_s) + #register_cfunc_method(cString, :bytesize, :jit_rb_str_bytesize) + #register_cfunc_method(cString, :<<, :jit_rb_str_concat) + #register_cfunc_method(cString, :+@, :jit_rb_str_uplus) + + # rb_ary_empty_p() method in array.c + #register_cfunc_method(Array, :empty?, :jit_rb_ary_empty_p) + + #register_cfunc_method(Kernel, :respond_to?, :jit_obj_respond_to) + #register_cfunc_method(Kernel, :block_given?, :jit_rb_f_block_given_p) + + # Thread.current + #register_cfunc_method(rb_singleton_class(rb_cThread), :current, :jit_thread_s_current) + + #--- + register_cfunc_method(Array, :<<, :jit_rb_ary_push) register_cfunc_method(Integer, :*, :jit_rb_int_mul) register_cfunc_method(Integer, :/, :jit_rb_int_div) register_cfunc_method(Integer, :[], :jit_rb_int_aref) - - register_cfunc_method(Array, :<<, :jit_rb_ary_push) end def register_cfunc_method(klass, mid_sym, func) |