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| author | Eric Christopher <echristo@gcc.gnu.org> | 2002-01-03 09:18:22 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gcc.gnu.org> | 2002-01-03 09:18:22 +0000 |
| commit | ff81832f59cff40ccee928693238c92c0347a50e (patch) | |
| tree | 68b53daa1d85b745a1161f3739cf696cc0a89478 /gcc/loop.c | |
| parent | 6518547fe4352350baae060be843f36b227f63a5 (diff) | |
| download | gcc-ff81832f59cff40ccee928693238c92c0347a50e.zip gcc-ff81832f59cff40ccee928693238c92c0347a50e.tar.gz gcc-ff81832f59cff40ccee928693238c92c0347a50e.tar.bz2 | |
final.c (final_scan_insn): Change 0 -> NULL_RTX in FIND_REG_INC_NOTE call.
2002-01-02 Eric Christopher <echristo@redhat.com>
* final.c (final_scan_insn): Change 0 -> NULL_RTX in
FIND_REG_INC_NOTE call. Update copyright.
* loop.c (canonicalize_condition): Ditto.
* reorg.c (delete_scheduled_jump): Ditto.
From-SVN: r48506
Diffstat (limited to 'gcc/loop.c')
| -rw-r--r-- | gcc/loop.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -3830,7 +3830,7 @@ emit_prefetch_instructions (loop) || GET_CODE (iv->mult_val) != CONST_INT /* Don't handle reversed order prefetches, since they are usually ineffective. Later we may be able to reverse such BIVs. */ - || (PREFETCH_NO_REVERSE_ORDER + || (PREFETCH_NO_REVERSE_ORDER && (stride = INTVAL (iv->mult_val) * basestride) < 0) /* Prefetching of accesses with such an extreme stride is probably not worthwhile, either. */ @@ -9087,7 +9087,7 @@ canonicalize_condition (insn, cond, reverse, earliest, want_reg) if ((prev = prev_nonnote_insn (prev)) == 0 || GET_CODE (prev) != INSN - || FIND_REG_INC_NOTE (prev, 0)) + || FIND_REG_INC_NOTE (prev, NULL_RTX)) break; set = set_of (op0, prev); |