diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-11-17 14:34:30 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-11-17 14:34:30 +0000 |
| commit | aa358ac11cc7224eb2bf2c02e85a0956543726f2 (patch) | |
| tree | adf431d31dda9d71e91d0efe8b115e3a42a13358 /compile.c | |
| parent | abdada2d858557b9f12f8ac0f5b50c0def2ab79d (diff) | |
compile.c: tailcall on super
* compile.c (iseq_peephole_optimize): enable tail call optimization on
super too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'compile.c')
| -rw-r--r-- | compile.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1889,8 +1889,9 @@ iseq_peephole_optimize(rb_iseq_t *iseq, LINK_ELEMENT *list, const int do_tailcal * leave # unreachable */ INSN *piobj = (INSN *)get_prev_insn((INSN *)list); + enum ruby_vminsn_type previ = piobj->insn_id; - if (piobj->insn_id == BIN(send) || piobj->insn_id == BIN(opt_send_simple)) { + if (previ == BIN(send) || previ == BIN(opt_send_simple) || previ == BIN(invokesuper)) { rb_call_info_t *ci = (rb_call_info_t *)piobj->operands[0]; if (ci->blockiseq == 0) { ci->flag |= VM_CALL_TAILCALL; |