diff options
Diffstat (limited to 'tool/ruby_vm/views/_mjit_compile_pc_and_sp.erb')
| -rw-r--r-- | tool/ruby_vm/views/_mjit_compile_pc_and_sp.erb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tool/ruby_vm/views/_mjit_compile_pc_and_sp.erb b/tool/ruby_vm/views/_mjit_compile_pc_and_sp.erb index f6d611693d..390b3ce525 100644 --- a/tool/ruby_vm/views/_mjit_compile_pc_and_sp.erb +++ b/tool/ruby_vm/views/_mjit_compile_pc_and_sp.erb @@ -5,9 +5,10 @@ % # conditions mentioned in the file COPYING are met. Consult the file for % # details. % -% # JIT: Move pc for catch table on catch_except_p, and for #caller_locations and rb_profile_frames on !insn.always_leaf? +% # JIT: When an insn is leaf, we don't need to Move pc for a catch table on catch_except_p, #caller_locations, +% # and rb_profile_frames. For check_ints, we lazily move PC when we have interruptions. MAYBE_UNUSED(bool pc_moved_p) = false; - if (<%= insn.always_leaf? ? 'false' : 'true' %>) { + if (<%= !(insn.always_leaf? || insn.leaf_without_check_ints?) %>) { fprintf(f, " reg_cfp->pc = original_body_iseq + %d;\n", next_pos); /* ADD_PC(INSN_ATTR(width)); */ pc_moved_p = true; } |