Author: kjs
Date: Sun Dec 14 08:57:50 2008
New Revision: 33892
Modified:
trunk/compilers/pirc/new/pircompunit.c
Log:
[pirc] layout++; (old comments)--
Modified: trunk/compilers/pirc/new/pircompunit.c
==============================================================================
--- trunk/compilers/pirc/new/pircompunit.c (original)
+++ trunk/compilers/pirc/new/pircompunit.c Sun Dec 14 08:57:50 2008
@@ -19,25 +19,6 @@
Due to this organization, adding an element to a list can be done in
O(c) (constant) time.
-Currently, no Parrot Byte Code is generated; instead, the generated
-data structure can be printed, which results in a PASM representation
-of the parsed PIR code. Through the symbol management, which is done
-in F<pirsymbol.c>, a vanilla register allocator is implemented.
-
-
-
-=head1 TODO
-
-=over 4
-
-=item * calculate offsets for global (sub) labels.
-
-=item * fix local label offset calculation: make this work for all :flow
(PARROT_JUMP_RELATIVE) ops.
-
-=item * generate PackFiles (PBC).
-
-=back
-
=cut
*/
@@ -2365,14 +2346,9 @@
* set_returns_pc
* returncc
*/
-
-
- if (TEST_FLAG(lexer->subs->flags, SUB_FLAG_MAIN)) {
+ if (TEST_FLAG(lexer->subs->flags, SUB_FLAG_MAIN))
new_sub_instr(lexer, PARROT_OP_end, "end");
- }
else {
- /* XXX if there was already a return sequence explicitly, we shouldn't
do this. */
-
new_sub_instr(lexer, PARROT_OP_set_returns_pc, "set_returns_pc");
new_sub_instr(lexer, PARROT_OP_returncc, "returncc");
}
