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| author | Richard Kenner <kenner@gcc.gnu.org> | 1995-05-12 07:36:50 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1995-05-12 07:36:50 -0400 |
| commit | a193a6db03849c62be72fc41504563a87c38e518 (patch) | |
| tree | 9d1469c2e1833a570a4c067a1a0afc4a10d48a94 /gcc/unroll.c | |
| parent | 426cd2f4edd2ce77674002b464a342ee5758ccb8 (diff) | |
| download | gcc-a193a6db03849c62be72fc41504563a87c38e518.zip gcc-a193a6db03849c62be72fc41504563a87c38e518.tar.gz gcc-a193a6db03849c62be72fc41504563a87c38e518.tar.bz2 | |
(unroll_loop): Only use local_regno for pseudos.
From-SVN: r9641
Diffstat (limited to 'gcc/unroll.c')
| -rw-r--r-- | gcc/unroll.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/unroll.c b/gcc/unroll.c index d5a5820..84a79ce 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -728,7 +728,7 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before, int copy_start_luid = INSN_LUID (copy_start); int copy_end_luid = INSN_LUID (copy_end); - for (j = 0; j < maxregnum; ++j) + for (j = FIRST_PSEUDO_REGISTER; j < maxregnum; ++j) { int first_uid = regno_first_uid[j]; int last_uid = regno_last_uid[j]; @@ -952,7 +952,7 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before, if (local_label[j]) map->label_map[j] = gen_label_rtx (); - for (j = 0; j < maxregnum; j++) + for (j = FIRST_PSEUDO_REGISTER; j < maxregnum; j++) if (local_regno[j]) map->reg_map[j] = gen_reg_rtx (GET_MODE (regno_reg_rtx[j])); @@ -1093,7 +1093,7 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before, if (local_label[j]) map->label_map[j] = gen_label_rtx (); - for (j = 0; j < maxregnum; j++) + for (j = FIRST_PSEUDO_REGISTER; j < maxregnum; j++) if (local_regno[j]) map->reg_map[j] = gen_reg_rtx (GET_MODE (regno_reg_rtx[j])); |