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| author | Jim Wilson <wilson@gcc.gnu.org> | 1992-09-29 15:41:28 -0700 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1992-09-29 15:41:28 -0700 |
| commit | 9fdc1dcad4905257222673b3a12bfb8102b69d04 (patch) | |
| tree | fefe0aaacff5752a6a5b4e1442b8925bff7d886d /gcc/unroll.c | |
| parent | 6d7afc4f02f50a691d85c176def8186c2daeb721 (diff) | |
| download | gcc-9fdc1dcad4905257222673b3a12bfb8102b69d04.zip gcc-9fdc1dcad4905257222673b3a12bfb8102b69d04.tar.gz gcc-9fdc1dcad4905257222673b3a12bfb8102b69d04.tar.bz2 | |
(find_splittable_givs): recog_memoized failure return is -1 not 0.
From-SVN: r2283
Diffstat (limited to 'gcc/unroll.c')
| -rw-r--r-- | gcc/unroll.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/unroll.c b/gcc/unroll.c index 7fa3a54..29d7817 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -2578,7 +2578,7 @@ find_splittable_givs (bl, unroll_type, loop_start, loop_end, increment, emit_insn_before (gen_rtx (SET, VOIDmode, tem, copy_rtx (v->new_reg)), loop_start); - if (! recog_memoized (PREV_INSN (loop_start))) + if (recog_memoized (PREV_INSN (loop_start)) < 0) { delete_insn (PREV_INSN (loop_start)); emit_iv_add_mult (bl->initial_value, v->mult_val, |