Use srefgen for anoncode

srefgen is faster than refgen, since it doesn’t have to loop through
the arguments (there is only one) and there is no pushmark to execute.

OA_RETSCALAR causes scalar context to be applied to anoncode ops, but
it always returns one item anyway, so that causes no problems.

1 files changed, 1 insertions, 1 deletions

diff --git a/opcode.h b/opcode.h
index 97734088b4..ca1f83680f 100644
--- a/opcode.h
+++ b/opcode.h
@@ -1758,7 +1758,7 @@ EXTCONST U32 PL_opargs[] = {
 	0x00000144,	/* rv2sv */
 	0x00000104,	/* av2arylen */
 	0x00000140,	/* rv2cv */
-	0x00000600,	/* anoncode */
+	0x00000604,	/* anoncode */
 	0x00001b04,	/* prototype */
 	0x00002101,	/* refgen */
 	0x00001106,	/* srefgen */