From cac63dbe2da001e050be70664cb6421cdea33430 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Fri, 5 Aug 2011 14:49:34 +0200 Subject: Merge 'new_instr' and 'store_op' into 'new_instr' Since the 'new_instr' instruction always occurs before the 'store_op' instruction, we can merge the instructions into one. Also, there is no need to include the arity of the BEAM instruction as an operand, since the arity can be looked up based on the opcode. --- erts/emulator/utils/beam_makeops | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'erts/emulator/utils') diff --git a/erts/emulator/utils/beam_makeops b/erts/emulator/utils/beam_makeops index 2272a941bb..d71531a1f1 100755 --- a/erts/emulator/utils/beam_makeops +++ b/erts/emulator/utils/beam_makeops @@ -1590,7 +1590,7 @@ sub tr_gen_to { push(@args, "var+$var{$var}"); } } - pop(@code); # Get rid of 'next_instr' + pop(@code); # Get rid of 'commit' instruction push(@code, make_op("$name()", 'call_end', scalar(@call_table))); push(@call_table, [$name, @args]); last; @@ -1609,8 +1609,7 @@ sub tr_gen_to { # Create code to build the generic instruction. # - push(@code, &make_op('', 'new_instr')); - push(@code, &make_op("$name/$arity", 'store_op', $opnum, $arity)); + push(@code, make_op("$name/$arity", 'new_instr', $opnum)); foreach $op (@ops) { my($var, $type, $type_val) = @$op; -- cgit v1.2.3