OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

loop.c (check_dbra_loop): Fix change of Jan 19. 

1999-06-04  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
        * loop.c (check_dbra_loop): Fix change of Jan 19.

From-SVN: r27345
This commit is contained in:
Andreas Schwab 1999-06-04 01:32:21 +00:00 committed by Jeff Law
parent 980c394cc7
commit ef1d4aec0e
2 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gcc/ChangeLog
View File

@ -1,3 +1,7 @@
1999-06-04 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* loop.c (check_dbra_loop): Fix change of Jan 19.
Fri Jun 4 00:12:40 1999 Marc Espie <espie@cvs.openbsd.org>
* freebsd-elf.h (SWITCH_TAKES_ARG): Redefine, not define.

2
gcc/loop.c
View File

@ -7777,7 +7777,7 @@ check_dbra_loop (loop_end, insn_count, loop_start, loop_info)
reversible_mem_store
= (! unknown_address_altered
&& ! invariant_p (XEXP (loop_store_mems, 0)));
&& ! invariant_p (XEXP (XEXP (loop_store_mems, 0), 0)));
/* If the store depends on a register that is set after the
store, it depends on the initial value, and is thus not