Clean up OPT_STACK_CACHING (#8132)

1 files changed, 0 insertions, 40 deletions

diff --git a/tool/ruby_vm/views/opt_sc.inc.erb b/tool/ruby_vm/views/opt_sc.inc.erb
deleted file mode 100644
index e58c81989f..0000000000
--- a/tool/ruby_vm/views/opt_sc.inc.erb
+++ /dev/null
@@ -1,40 +0,0 @@
-/* -*- C -*- */
-
-%# Copyright (c) 2017 Urabe, Shyouhei.  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.
-% raise ':FIXME:TBW' if RubyVM::VmOptsH['STACK_CACHING']
-<%= render 'copyright' %>
-<%= render 'notice', locals: {
-    this_file: 'is for threaded code',
-    edit: __FILE__,
-} -%>
-
-#define SC_STATE_SIZE 6
-
-#define SCS_XX 1
-#define SCS_AX 2
-#define SCS_BX 3
-#define SCS_AB 4
-#define SCS_BA 5
-
-#define SC_ERROR 0xffffffff
-
-static const VALUE sc_insn_info[][SC_STATE_SIZE] = {
-#define NO_SC { SC_ERROR, SC_ERROR, SC_ERROR, SC_ERROR, SC_ERROR, SC_ERROR }
-% RubyVM::Instructions.each_slice 8 do |a|
-    <%= a.map{|i| 'NO_SC' }.join(', ') %>,
-% end
-#undef NO_SC
-};
-
-static const VALUE sc_insn_next[] = {
-% RubyVM::Instructions.each_slice 8 do |a|
-    <%= a.map{|i| 'SCS_XX' }.join(', ') %>,
-% end
-};
-
-ASSERT_VM_INSTRUCTION_SIZE(sc_insn_next);