diff options
Diffstat (limited to 'gcc/loop.c')
| -rw-r--r-- | gcc/loop.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -263,6 +263,8 @@ static void replace_call_address (rtx, rtx, rtx); #endif static rtx skip_consec_insns (rtx, int); static int libcall_benefit (rtx); +static rtx libcall_other_reg (rtx, rtx); +static void record_excess_regs (rtx, rtx, rtx *); static void ignore_some_movables (struct loop_movables *); static void force_movables (struct loop_movables *); static void combine_movables (struct loop_movables *, struct loop_regs *); @@ -1231,7 +1233,7 @@ scan_loop (struct loop *loop, int flags) /* Add elements to *OUTPUT to record all the pseudo-regs mentioned in IN_THIS but not mentioned in NOT_IN_THIS. */ -void +static void record_excess_regs (rtx in_this, rtx not_in_this, rtx *output) { enum rtx_code code; @@ -1285,7 +1287,7 @@ record_excess_regs (rtx in_this, rtx not_in_this, rtx *output) If there are none, return 0. If there are one or more, return an EXPR_LIST containing all of them. */ -rtx +static rtx libcall_other_reg (rtx insn, rtx equiv) { rtx note = find_reg_note (insn, REG_RETVAL, NULL_RTX); |