diff options
Diffstat (limited to 'gcc/loop.c')
-rw-r--r-- | gcc/loop.c | 11 |
1 files changed, 4 insertions, 7 deletions
@@ -7272,16 +7272,13 @@ recombine_givs (bl, loop_start, loop_end, unroll_p) rtx sum; v = giv_array[stats[i].giv_number]; - if (v->giv_type != DEST_REG || v->derived) + if (v->giv_type != DEST_REG || v->derived || v->same) continue; if (! last_giv) { - if (! v->same) - { - last_giv = v; - life_start = stats[i].start_luid; - life_end = stats[i].end_luid; - } + last_giv = v; + life_start = stats[i].start_luid; + life_end = stats[i].end_luid; continue; } /* Use unsigned arithmetic to model loop wrap around. */ |