diff options
Diffstat (limited to 'gcc/store-motion.c')
| -rw-r--r-- | gcc/store-motion.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/store-motion.c b/gcc/store-motion.c index 4c7d29e..85870f6 100644 --- a/gcc/store-motion.c +++ b/gcc/store-motion.c @@ -920,7 +920,8 @@ remove_reachable_equiv_notes (basic_block bb, struct st_expr *smexpr) /* This routine will replace a store with a SET to a specified register. */ static void -replace_store_insn (rtx reg, rtx del, basic_block bb, struct st_expr *smexpr) +replace_store_insn (rtx reg, rtx_insn *del, basic_block bb, + struct st_expr *smexpr) { rtx_insn *insn; rtx mem, note, set, ptr; @@ -984,16 +985,16 @@ replace_store_insn (rtx reg, rtx del, basic_block bb, struct st_expr *smexpr) static void delete_store (struct st_expr * expr, basic_block bb) { - rtx reg, i, del; + rtx reg; if (expr->reaching_reg == NULL_RTX) expr->reaching_reg = gen_reg_rtx_and_attrs (expr->pattern); reg = expr->reaching_reg; - for (i = expr->avail_stores; i; i = XEXP (i, 1)) + for (rtx_insn_list *i = expr->avail_stores; i; i = i->next ()) { - del = XEXP (i, 0); + rtx_insn *del = i->insn (); if (BLOCK_FOR_INSN (del) == bb) { /* We know there is only one since we deleted redundant @@ -1042,7 +1043,7 @@ build_store_vectors (void) rtx r = gen_reg_rtx_and_attrs (ptr->pattern); if (dump_file) fprintf (dump_file, "Removing redundant store:\n"); - replace_store_insn (r, XEXP (st, 0), bb, ptr); + replace_store_insn (r, st->insn (), bb, ptr); continue; } bitmap_set_bit (st_avloc[bb->index], ptr->index); |