1 files changed, 0 insertions, 25 deletions
diff --git a/tool/ruby_vm/views/_leaf_helpers.erb b/tool/ruby_vm/views/_leaf_helpers.erb
index ac35df64f4..f740107a0a 100644
--- a/tool/ruby_vm/views/_leaf_helpers.erb
+++ b/tool/ruby_vm/views/_leaf_helpers.erb
@@ -10,31 +10,6 @@
 
 #include "iseq.h"
 
-extern const bool rb_vm_insn_leaf_p[];
-
-#ifdef RUBY_VM_INSNS_INFO
-const bool rb_vm_insn_leaf_p[] = {
-% RubyVM::Instructions.each_slice(20) do |insns|
-    <%= insns.map do |insn|
-        if insn.is_a?(RubyVM::BareInstructions)
-          insn.always_leaf? ? '1' : '0'
-        else
-          '0'
-        end
-      end.join(', ')
-    %>,
-% end
-};
-#endif
-
-CONSTFUNC(MAYBE_UNUSED(static bool insn_leaf_p(VALUE insn)));
-
-bool
-insn_leaf_p(VALUE insn)
-{
-    return rb_vm_insn_leaf_p[insn];
-}
-
 // This is used to tell RJIT that this insn would be leaf if CHECK_INTS didn't exist.
 // It should be used only when RUBY_VM_CHECK_INTS is directly written in insns.def.
 static bool leafness_of_check_ints = false;