diff options
| author | Takashi Kokubun <[email protected]> | 2023-03-04 21:26:46 -0800 |
|---|---|---|
| committer | Takashi Kokubun <[email protected]> | 2023-03-05 23:28:59 -0800 |
| commit | c2fe6fa0d0b00aedc006af26ea4903c79e6d24a8 (patch) | |
| tree | eab740ee186d00f061655ca95e570e5bd29a6412 /lib/ruby_vm/mjit | |
| parent | 2c25f0daaed7171e68bae31f692c72a5175978c0 (diff) | |
Chain-guard blockarg
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/7448
Diffstat (limited to 'lib/ruby_vm/mjit')
| -rw-r--r-- | lib/ruby_vm/mjit/insn_compiler.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/ruby_vm/mjit/insn_compiler.rb b/lib/ruby_vm/mjit/insn_compiler.rb index 4378a1e9a3..bb81fc87a3 100644 --- a/lib/ruby_vm/mjit/insn_compiler.rb +++ b/lib/ruby_vm/mjit/insn_compiler.rb @@ -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) |