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Stop calling rb_iseq_defined_string in vm_defined

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We already have access to the string from the iseqs, so we can stop
calling this function.
This commit is contained in:
Aaron Patterson 2021-03-16 15:16:51 -07:00 committed by Aaron Patterson
parent 17bf478de1
commit c3971bea33
Notes: git 2021-03-18 02:56:05 +09:00 
Merged: https://github.com/ruby/ruby/pull/4279
2 changed files with 4 additions and 9 deletions
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2
insns.def
View File

@ -667,7 +667,7 @@ defined
(VALUE val)
// attr bool leaf = leafness_of_defined(op_type);
{
if (vm_defined(ec, GET_CFP(), op_type, obj, Qfalse, v)) {
if (vm_defined(ec, GET_CFP(), op_type, obj, v)) {
val = needstr;
}
else {

11
vm_insnhelper.c
View File

@ -3986,7 +3986,7 @@ check_respond_to_missing(VALUE obj, VALUE v)
}
static VALUE
vm_defined(rb_execution_context_t *ec, rb_control_frame_t *reg_cfp, rb_num_t op_type, VALUE obj, VALUE needstr, VALUE v)
vm_defined(rb_execution_context_t *ec, rb_control_frame_t *reg_cfp, rb_num_t op_type, VALUE obj, VALUE v)
{
VALUE klass;
enum defined_type expr_type = DEFINED_NOT_DEFINED;
@ -4081,15 +4081,10 @@ vm_defined(rb_execution_context_t *ec, rb_control_frame_t *reg_cfp, rb_num_t op_
}
if (expr_type != 0) {
if (needstr != Qfalse) {
return rb_iseq_defined_string(expr_type);
}
else {
return Qtrue;
}
return Qtrue;
}
else {
return Qnil;
return Qfalse;
}
}