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| author | Janis Johnson <janis187@us.ibm.com> | 2002-05-16 18:37:06 +0000 |
|---|---|---|
| committer | Janis Johnson <janis@gcc.gnu.org> | 2002-05-16 18:37:06 +0000 |
| commit | 62e6ca55bd6a235d9feccd4ac48c2b89e0bc32e5 (patch) | |
| tree | 809cab32b29980a57c931b62a5e25b8142a82b84 /gcc/cppinit.c | |
| parent | 1e6347d8b985c539ddce9bce71b3483ace55ec74 (diff) | |
| download | gcc-62e6ca55bd6a235d9feccd4ac48c2b89e0bc32e5.zip gcc-62e6ca55bd6a235d9feccd4ac48c2b89e0bc32e5.tar.gz gcc-62e6ca55bd6a235d9feccd4ac48c2b89e0bc32e5.tar.bz2 | |
loop.h (struct loop_info): Add member has_prefetch.
* loop.h (struct loop_info): Add member has_prefetch.
* loop.c (PREFETCH_CONDITIONAL): Change default to 1.
(prescan_loop): Initialize has_prefetch.
(struct prefetch_info): Change prefetch_in_loop and
prefetch_before_loop from bit fields to ints.
(emit_prefetch_instructions): Several small fixes.
(check_dbra_loop): Don't reverse loop that uses prefetch.
From-SVN: r53524
Diffstat (limited to 'gcc/cppinit.c')
0 files changed, 0 insertions, 0 deletions