archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-08-26 14:34:39 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Chain-guard blockarg

Browse source
This commit is contained in:
Takashi Kokubun 2023-03-04 21:26:46 -08:00
parent 2c25f0daae
commit c2fe6fa0d0
Notes: git 2023-03-06 07:29:34 +00:00
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
lib/ruby_vm/mjit/insn_compiler.rb
View file

@ -2480,7 +2480,7 @@ module RubyVM::MJIT
# @param jit [RubyVM::MJIT::JITState]
# @param ctx [RubyVM::MJIT::Context]
# @param asm [RubyVM::MJIT::Assembler]
def jit_guard_known_klass(jit, ctx, asm, known_klass, obj_opnd, comptime_obj, side_exit, limit: 5)
def jit_guard_known_klass(jit, ctx, asm, known_klass, obj_opnd, comptime_obj, side_exit, limit: 10)
# Only memory operand is supported for now
assert_equal(true, obj_opnd.is_a?(Array))
@ -2908,12 +2908,12 @@ module RubyVM::MJIT
block_opnd = ctx.stack_opnd(0) # to be popped after eliminating side exit possibility
if block_code.nil?
asm.cmp(block_opnd, Qnil)
asm.jne(counted_exit(side_exit, :send_block_not_nil))
jit_chain_guard(:jne, jit, ctx, asm, counted_exit(side_exit, :send_block_not_nil))
return C.VM_BLOCK_HANDLER_NONE
elsif C.to_value(block_code) == C.rb_block_param_proxy
asm.mov(:rax, C.rb_block_param_proxy)
asm.cmp(block_opnd, :rax)
asm.jne(counted_exit(side_exit, :send_block_not_proxy))
jit_chain_guard(:jne, jit, ctx, asm, counted_exit(side_exit, :send_block_not_proxy))
return C.rb_block_param_proxy
else
asm.incr_counter(:send_blockarg_not_nil_or_proxy)