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 | 38 |
1 files changed, 0 insertions, 38 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 deleted file mode 100644 index 390b3ce525..0000000000 --- a/tool/ruby_vm/views/_mjit_compile_pc_and_sp.erb +++ /dev/null @@ -1,38 +0,0 @@ -% # Copyright (c) 2018 Takashi Kokubun. All rights reserved. -% # -% # This file is a part of the programming language Ruby. Permission is hereby -% # granted, to either redistribute and/or modify this file, provided that the -% # conditions mentioned in the file COPYING are met. Consult the file for -% # details. -% -% # 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? || 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; - } -% -% # JIT: move sp to use or preserve stack variables - if (status->local_stack_p) { -% # sp motion is optimized away for `handles_sp? #=> false` case. -% # Thus sp should be set properly before `goto cancel`. -% if insn.handles_sp? -% # JIT-only behavior (pushing JIT's local variables to VM's stack): - { - rb_snum_t i, push_size; - push_size = -<%= insn.call_attribute('sp_inc') %> + <%= insn.rets.size %> - <%= insn.pops.size %>; - fprintf(f, " reg_cfp->sp = vm_base_ptr(reg_cfp) + %ld;\n", push_size); /* POPN(INSN_ATTR(popn)); */ - for (i = 0; i < push_size; i++) { - fprintf(f, " *(reg_cfp->sp + %ld) = stack[%ld];\n", i - push_size, (rb_snum_t)b->stack_size - push_size + i); - } - } -% end - } - else { -% if insn.handles_sp? - fprintf(f, " reg_cfp->sp = vm_base_ptr(reg_cfp) + %d;\n", b->stack_size - <%= insn.pops.size %>); /* POPN(INSN_ATTR(popn)); */ -% else - fprintf(f, " reg_cfp->sp = vm_base_ptr(reg_cfp) + %d;\n", b->stack_size); -% end - } |