diff options
author | 卜部昌平 <shyouhei@ruby-lang.org> | 2020-06-01 13:26:44 +0900 |
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committer | 卜部昌平 <shyouhei@ruby-lang.org> | 2020-06-09 09:52:46 +0900 |
commit | 62b471bd441c841e8dedc209512227722dd542e6 (patch) | |
tree | 902a414eee89f82827a137e47331d98faf206df7 /vm_insnhelper.c | |
parent | 97f456374d73a8510ecfce44f3ed3b775e57f3a0 (diff) |
vm_call_alias: no call vm_cc_fill
This changeset reduces the generated binary of vm_call_alias from 188
bytes to 149 bytes on my machine, accroding to nm(1).
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/3179
Diffstat (limited to 'vm_insnhelper.c')
-rw-r--r-- | vm_insnhelper.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index e7e126b2e7..53f2b332aa 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -2682,16 +2682,25 @@ aliased_callable_method_entry(const rb_callable_method_entry_t *me) return cme; } +#define VM_CC_ON_STACK(clazz, call, aux, cme) \ + (struct rb_callcache) { \ + .flags = T_IMEMO | \ + (imemo_callcache << FL_USHIFT) | \ + VM_CALLCACHE_UNMARKABLE, \ + .klass = clazz, \ + .cme_ = cme, \ + .call_ = call, \ + .aux_ = aux, \ + } + static VALUE vm_call_alias(rb_execution_context_t *ec, rb_control_frame_t *cfp, struct rb_calling_info *calling, struct rb_call_data *cd) { - const rb_callable_method_entry_t *cme = aliased_callable_method_entry(vm_cc_cme(cd->cc)); - struct rb_callcache cc_body; - struct rb_call_data cd_body = { + return vm_call_method_each_type(ec, cfp, calling, &(struct rb_call_data) { .ci = cd->ci, - .cc = vm_cc_fill(&cc_body, Qundef, cme, 0), - }; - return vm_call_method_each_type(ec, cfp, calling, &cd_body); + .cc = &VM_CC_ON_STACK(Qundef, vm_call_general, { 0 }, + aliased_callable_method_entry(vm_cc_cme(cd->cc))), + }); } static enum method_missing_reason |