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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 35d8859c58a..f840e57803d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,27 @@ +2011-07-07 Bernd Schmidt <bernds@codesourcery.com> + + * hw-doloop.c: New file. + * hw-doloop.h: New file. + * Makefile.in (OBJS): Add hw-doloop.o. + (hw-doloop.o): New rule. + ($(obj_out_file)): Add hw-doloop.h dependency. + * config/bfin/bfin.c: Include "hw-doloop.h". + (loop_info, DEF_VEC_P for loop_info, loop_info_d): Remove. + (bfin_dump_loops, bfin_bb_in_loop, bfin_scan_loop): Remove. + (hwloop_optimize): Renamed from bfin_optimize_loop. Argument + type changed to hwloop_info. Return bool, true if the loop was + successfully optimized. Remove code that was moved to + hw-doloop.c, and adjust other parts. + (hwloop_fail): New static function, containing parts that used + to be in bfin_optimize_loop. + (bfin_discover_loop, bfin_discover_loops, free_loops, + bfin_reorder_loops): Remove. + (hwloop_pattern_reg): New static function. + (bfin_doloop_hooks): New variable. + (bfin_reorg_loops): Remove most code, call reorg_loops. + * config/bfin/bfin.md (doloop_end splitter): Also enable if + loop counter is a memory_operand. + 2011-07-07 H.J. Lu <hongjiu.lu@intel.com> * config.gcc: Support --with-multilib-list for x86 Linux |