diff options
Diffstat (limited to 'gcc/loop-invariant.c')
| -rw-r--r-- | gcc/loop-invariant.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/loop-invariant.c b/gcc/loop-invariant.c index 6677307..dd75b3a 100644 --- a/gcc/loop-invariant.c +++ b/gcc/loop-invariant.c @@ -248,7 +248,7 @@ invariant_for_use (struct df_ref *use) { struct df_link *defs; struct df_ref *def; - basic_block bb = BLOCK_FOR_INSN (use->insn), def_bb; + basic_block bb = DF_REF_BB (use), def_bb; if (use->flags & DF_REF_READ_WRITE) return NULL; @@ -768,13 +768,14 @@ check_dependency (basic_block bb, struct df_ref *use, bitmap depends_on) static bool check_dependencies (rtx insn, bitmap depends_on) { + struct df_insn_info *insn_info = DF_INSN_INFO_GET (insn); struct df_ref **use_rec; basic_block bb = BLOCK_FOR_INSN (insn); - for (use_rec = DF_INSN_USES (insn); *use_rec; use_rec++) + for (use_rec = DF_INSN_INFO_USES (insn_info); *use_rec; use_rec++) if (!check_dependency (bb, *use_rec, depends_on)) return false; - for (use_rec = DF_INSN_EQ_USES (insn); *use_rec; use_rec++) + for (use_rec = DF_INSN_INFO_EQ_USES (insn_info); *use_rec; use_rec++) if (!check_dependency (bb, *use_rec, depends_on)) return false; @@ -850,17 +851,18 @@ find_invariant_insn (rtx insn, bool always_reached, bool always_executed) static void record_uses (rtx insn) { + struct df_insn_info *insn_info = DF_INSN_INFO_GET (insn); struct df_ref **use_rec; struct invariant *inv; - for (use_rec = DF_INSN_USES (insn); *use_rec; use_rec++) + for (use_rec = DF_INSN_INFO_USES (insn_info); *use_rec; use_rec++) { struct df_ref *use = *use_rec; inv = invariant_for_use (use); if (inv) record_use (inv->def, DF_REF_REAL_LOC (use), DF_REF_INSN (use)); } - for (use_rec = DF_INSN_EQ_USES (insn); *use_rec; use_rec++) + for (use_rec = DF_INSN_INFO_EQ_USES (insn_info); *use_rec; use_rec++) { struct df_ref *use = *use_rec; inv = invariant_for_use (use); |