| commit | 43a0881d501ee95a1496d45dce4cf726dbeb7028 | |
| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 11 May 2001 15:49:30 +0000 (11 15:49 +0000) | ||
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 11 May 2001 15:49:30 +0000 (11 15:49 +0000) | ||
| tree | 6568eec02419dd656cd9756b021ee54d5b18b22b | treesnapshot (tar.gz zip) |
| parent | 1d283db27323aeab355e39cfff2a171395f472a6 | commitdiff |
* loop.h (struct movables): Remove `num'.
* loop.c (scan_loop): Don't set it. Use count_insns_in_loop.
Adjust call to strength_reduce.
(num_unmoved_movables): New function.
(move_movables): Don't set movables->num.
(strength_reduce): Compute the number of instructions in the loop
here, rather than in the caller.
(check_dbra_loop): Always clear reversible_mem_store if there
are any memory sets.
(loop_regs_scan): Don't count instructions here.
(count_insn_in_loop): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-3_0-branch@41965 138bc75d-0d04-0410-961f-82ee72b054a4
* loop.c (scan_loop): Don't set it. Use count_insns_in_loop.
Adjust call to strength_reduce.
(num_unmoved_movables): New function.
(move_movables): Don't set movables->num.
(strength_reduce): Compute the number of instructions in the loop
here, rather than in the caller.
(check_dbra_loop): Always clear reversible_mem_store if there
are any memory sets.
(loop_regs_scan): Don't count instructions here.
(count_insn_in_loop): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-3_0-branch@41965 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/loop.c | diffblobblamehistory | |
| gcc/loop.h | diffblobblamehistory |