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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-03-25 16:31:16 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-03-25 16:31:16 +0000 |
| commit | f4d26d6b1d6c5a7cf7d48054f079cb7e4c7e92db (patch) | |
| tree | 7eacfd507f08a29cd534e0fb8eb8d689122115e8 /gcc/loop.c | |
| parent | c76d0e72d18112c4c6775b513ce6aab808febe8e (diff) | |
| download | ppe42-gcc-f4d26d6b1d6c5a7cf7d48054f079cb7e4c7e92db.tar.gz ppe42-gcc-f4d26d6b1d6c5a7cf7d48054f079cb7e4c7e92db.zip | |
* loop.c (strength_reduce): Correct a comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25983 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/loop.c')
| -rw-r--r-- | gcc/loop.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/loop.c b/gcc/loop.c index c218edaa549..7f3b51d03fe 100644 --- a/gcc/loop.c +++ b/gcc/loop.c @@ -4149,10 +4149,10 @@ strength_reduce (scan_start, end, loop_top, insn_count, this can't succeed if we already know that there is a jump between v->insn and next->insn, yet next->always_executed is set and next->maybe_multiple is cleared. Such a combination - implies that the jump destination is outseide the loop. + implies that the jump destination is outside the loop. If we want to make this check more sophisticated, we should check each branch between v->insn and next->insn individually - to see if it the biv is dead at its destination. */ + to see if the biv is dead at its destination. */ if (uid_luid[REGNO_LAST_UID (bl->regno)] < INSN_LUID (loop_end) && bl->init_insn |
