diff options
Diffstat (limited to 'gcc/loop-invariant.c')
| -rw-r--r-- | gcc/loop-invariant.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/gcc/loop-invariant.c b/gcc/loop-invariant.c index 100a2c1..898a431 100644 --- a/gcc/loop-invariant.c +++ b/gcc/loop-invariant.c @@ -826,14 +826,14 @@ static bool check_dependencies (rtx insn, bitmap depends_on) { struct df_insn_info *insn_info = DF_INSN_INFO_GET (insn); - df_ref *use_rec; + df_ref use; basic_block bb = BLOCK_FOR_INSN (insn); - for (use_rec = DF_INSN_INFO_USES (insn_info); *use_rec; use_rec++) - if (!check_dependency (bb, *use_rec, depends_on)) + FOR_EACH_INSN_INFO_USE (use, insn_info) + if (!check_dependency (bb, use, depends_on)) return false; - for (use_rec = DF_INSN_INFO_EQ_USES (insn_info); *use_rec; use_rec++) - if (!check_dependency (bb, *use_rec, depends_on)) + FOR_EACH_INSN_INFO_EQ_USE (use, insn_info) + if (!check_dependency (bb, use, depends_on)) return false; return true; @@ -909,19 +909,17 @@ static void record_uses (rtx insn) { struct df_insn_info *insn_info = DF_INSN_INFO_GET (insn); - df_ref *use_rec; + df_ref use; struct invariant *inv; - for (use_rec = DF_INSN_INFO_USES (insn_info); *use_rec; use_rec++) + FOR_EACH_INSN_INFO_USE (use, insn_info) { - df_ref use = *use_rec; inv = invariant_for_use (use); if (inv) record_use (inv->def, use); } - for (use_rec = DF_INSN_INFO_EQ_USES (insn_info); *use_rec; use_rec++) + FOR_EACH_INSN_INFO_EQ_USE (use, insn_info) { - df_ref use = *use_rec; inv = invariant_for_use (use); if (inv) record_use (inv->def, use); |