1 files changed, 0 insertions, 92 deletions
diff --git a/tool/ruby_vm/views/_mjit_compile_insn.erb b/tool/ruby_vm/views/_mjit_compile_insn.erb
deleted file mode 100644
index f54d1b0e0e..0000000000
--- a/tool/ruby_vm/views/_mjit_compile_insn.erb
+++ /dev/null
@@ -1,92 +0,0 @@
-% # -*- C -*-
-% # 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.
-    fprintf(f, "{\n");
-    {
-% # compiler: Prepare operands which may be used by `insn.call_attribute`
-% insn.opes.each_with_index do |ope, i|
-        MAYBE_UNUSED(<%= ope.fetch(:decl) %>) = (<%= ope.fetch(:type) %>)operands[<%= i %>];
-% end
-%
-% # JIT: Declare stack_size to be used in some macro of _mjit_compile_insn_body.erb
-        if (status->local_stack_p) {
-            fprintf(f, "    MAYBE_UNUSED(unsigned int) stack_size = %u;\n", b->stack_size);
-        }
-%
-% # JIT: Declare variables for operands, popped values and return values
-% insn.declarations.each do |decl|
-        fprintf(f, "    <%= decl %>;\n");
-% end
-
-% # JIT: Set const expressions for `RubyVM::OperandsUnifications` insn
-% insn.preamble.each do |amble|
-        fprintf(f, "<%= amble.expr.sub(/const \S+\s+/, '') %>\n");
-% end
-%
-% # JIT: Initialize operands
-% insn.opes.each_with_index do |ope, i|
-        fprintf(f, "    <%= ope.fetch(:name) %> = (<%= ope.fetch(:type) %>)0x%"PRIxVALUE";", operands[<%= i %>]);
-%   case ope.fetch(:type)
-%   when 'ID'
-        comment_id(f, (ID)operands[<%= i %>]);
-%   when 'CALL_DATA'
-        comment_id(f, vm_ci_mid(((CALL_DATA)operands[<%= i %>])->ci));
-%   when 'VALUE'
-        if (SYMBOL_P((VALUE)operands[<%= i %>])) comment_id(f, SYM2ID((VALUE)operands[<%= i %>]));
-%   end
-        fprintf(f, "\n");
-% end
-%
-% # JIT: Initialize popped values
-% insn.pops.reverse_each.with_index.reverse_each do |pop, i|
-        fprintf(f, "    <%= pop.fetch(:name) %> = stack[%d];\n", b->stack_size - <%= i + 1 %>);
-% end
-%
-% # JIT: move sp and pc if necessary
-<%= render 'mjit_compile_pc_and_sp', locals: { insn: insn } -%>
-%
-% # JIT: Print insn body in insns.def
-<%= render 'mjit_compile_insn_body', locals: { insn: insn } -%>
-%
-% # JIT: Set return values
-% insn.rets.reverse_each.with_index do |ret, i|
-%   # TOPN(n) = ...
-        fprintf(f, "    stack[%d] = <%= ret.fetch(:name) %>;\n", b->stack_size + (int)<%= insn.call_attribute('sp_inc') %> - <%= i + 1 %>);
-% end
-%
-% # JIT: We should evaluate ISeq modified for TracePoint if it's enabled. Note: This is slow.
-% #      leaf insn may not cancel JIT. leaf_without_check_ints is covered in RUBY_VM_CHECK_INTS of _mjit_compile_insn_body.erb.
-% unless insn.always_leaf? || insn.leaf_without_check_ints?
-        fprintf(f, "    if (UNLIKELY(!mjit_call_p)) {\n");
-        fprintf(f, "        reg_cfp->sp = vm_base_ptr(reg_cfp) + %d;\n", b->stack_size + (int)<%= insn.call_attribute('sp_inc') %>);
-        if (!pc_moved_p) {
-            fprintf(f, "        reg_cfp->pc = original_body_iseq + %d;\n", next_pos);
-        }
-        fprintf(f, "        RB_DEBUG_COUNTER_INC(mjit_cancel_invalidate_all);\n");
-        fprintf(f, "        goto cancel;\n");
-        fprintf(f, "    }\n");
-% end
-%
-% # compiler: Move JIT compiler's internal stack pointer
-        b->stack_size += <%= insn.call_attribute('sp_inc') %>;
-    }
-    fprintf(f, "}\n");
-%
-% # compiler: If insn has conditional JUMP, the code should go to the branch not targeted by JUMP next.
-% if insn.expr.expr =~ /if\s+\([^{}]+\)\s+\{[^{}]+JUMP\([^)]+\);[^{}]+\}/
-    if (ALREADY_COMPILED_P(status, pos + insn_len(insn))) {
-        fprintf(f, "goto label_%d;\n", pos + insn_len(insn));
-    }
-    else {
-        compile_insns(f, body, b->stack_size, pos + insn_len(insn), status);
-    }
-% end
-%
-% # compiler: If insn returns (leave) or does longjmp (throw), the branch should no longer be compiled. TODO: create attr for it?
-% if insn.expr.expr =~ /\sTHROW_EXCEPTION\([^)]+\);/ || insn.expr.expr =~ /\bvm_pop_frame\(/
-    b->finish_p = TRUE;
-% end