* insns.def : support direct method dispatch with "send" or "funcall".

This means that "obj.send :m" skips "BasicObject#send" invocation
(method frame creation, etc) and "obj.m" invokes directly.
If you make backtrace, there are no enties of "send" method.
* compile.c (iseq_specialized_instruction) : fix to support above
* eval.c : ditto (remove "static" from rb_f_send and rb_f_funcall
* yarvcore.c : ditto (add a external IDs for compiler)
* yarvcore.h : ditto (add a VM_CALL_SEND_BIT macro)
* yarvtest/test_method.rb : add tests for above changes
* eval.c : remove unused "Kernel#send" declaration



git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@11488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/compile.c b/compile.c
index 198a4c21d..0233bd236 100644
--- a/compile.c
+++ b/compile.c
@@ -1671,6 +1671,11 @@ iseq_specialized_instruction(yarv_iseq_t *iseq, INSN *iobj)
 		}
 	    }
 	}
+
+	if (mid == idSend || mid == id__send__ || mid == id__send ||
+		 mid == idFuncall || mid == id__send_bang) {
+	    OPERAND_AT(iobj, 3) |= INT2FIX(VM_CALL_SEND_BIT);
+	}
     }
     return COMPILE_OK;
 }