diff options
Diffstat (limited to 'gcc/regrename.c')
| -rw-r--r-- | gcc/regrename.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/regrename.c b/gcc/regrename.c index b22e56e19c1..56f6a8842b6 100644 --- a/gcc/regrename.c +++ b/gcc/regrename.c @@ -149,7 +149,7 @@ merge_overlapping_regs (basic_block b, HARD_REG_SET *pset, HARD_REG_SET live; REG_SET_TO_HARD_REG_SET (live, b->global_live_at_start); - insn = b->head; + insn = BB_HEAD (b); while (t) { /* Search forward until the next reference to the register to be @@ -729,7 +729,7 @@ build_def_use (basic_block bb) open_chains = closed_chains = NULL; - for (insn = bb->head; ; insn = NEXT_INSN (insn)) + for (insn = BB_HEAD (bb); ; insn = NEXT_INSN (insn)) { if (INSN_P (insn)) { @@ -954,7 +954,7 @@ build_def_use (basic_block bb) scan_rtx (insn, &XEXP (note, 0), NO_REGS, terminate_dead, OP_IN, 0); } - if (insn == bb->end) + if (insn == BB_END (bb)) break; } @@ -1525,7 +1525,7 @@ copyprop_hardreg_forward_1 (basic_block bb, struct value_data *vd) bool changed = false; rtx insn; - for (insn = bb->head; ; insn = NEXT_INSN (insn)) + for (insn = BB_HEAD (bb); ; insn = NEXT_INSN (insn)) { int n_ops, i, alt, predicated; bool is_asm; @@ -1533,7 +1533,7 @@ copyprop_hardreg_forward_1 (basic_block bb, struct value_data *vd) if (! INSN_P (insn)) { - if (insn == bb->end) + if (insn == BB_END (bb)) break; else continue; @@ -1709,7 +1709,7 @@ copyprop_hardreg_forward_1 (basic_block bb, struct value_data *vd) if (set && REG_P (SET_DEST (set)) && REG_P (SET_SRC (set))) copy_value (SET_DEST (set), SET_SRC (set), vd); - if (insn == bb->end) + if (insn == BB_END (bb)) break; } |