diff options
Diffstat (limited to 'gcc/simplify-rtx.c')
| -rw-r--r-- | gcc/simplify-rtx.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 40fedde..590efd1 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -50,8 +50,8 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA #define HWI_SIGN_EXTEND(low) \ ((((HOST_WIDE_INT) low) < 0) ? ((HOST_WIDE_INT) -1) : ((HOST_WIDE_INT) 0)) -static rtx neg_const_int (enum machine_mode, rtx); -static bool plus_minus_operand_p (rtx); +static rtx neg_const_int (enum machine_mode, const_rtx); +static bool plus_minus_operand_p (const_rtx); static bool simplify_plus_minus_op_data_cmp (rtx, rtx); static rtx simplify_plus_minus (enum rtx_code, enum machine_mode, rtx, rtx); static rtx simplify_immed_subreg (enum machine_mode, rtx, enum machine_mode, @@ -67,7 +67,7 @@ static rtx simplify_binary_operation_1 (enum rtx_code, enum machine_mode, /* Negate a CONST_INT rtx, truncating (because a conversion from a maximally negative number can overflow). */ static rtx -neg_const_int (enum machine_mode mode, rtx i) +neg_const_int (enum machine_mode mode, const_rtx i) { return gen_int_mode (- INTVAL (i), mode); } @@ -76,7 +76,7 @@ neg_const_int (enum machine_mode mode, rtx i) the most significant bit of machine mode MODE. */ bool -mode_signbit_p (enum machine_mode mode, rtx x) +mode_signbit_p (enum machine_mode mode, const_rtx x) { unsigned HOST_WIDE_INT val; unsigned int width; @@ -255,7 +255,7 @@ simplify_gen_relational (enum rtx_code code, enum machine_mode mode, resulting RTX. Return a new RTX which is as simplified as possible. */ rtx -simplify_replace_rtx (rtx x, rtx old_rtx, rtx new_rtx) +simplify_replace_rtx (rtx x, const_rtx old_rtx, rtx new_rtx) { enum rtx_code code = GET_CODE (x); enum machine_mode mode = GET_MODE (x); @@ -3601,7 +3601,7 @@ simplify_plus_minus (enum rtx_code code, enum machine_mode mode, rtx op0, /* Check whether an operand is suitable for calling simplify_plus_minus. */ static bool -plus_minus_operand_p (rtx x) +plus_minus_operand_p (const_rtx x) { return GET_CODE (x) == PLUS || GET_CODE (x) == MINUS |