diff options
Diffstat (limited to 'gcc/config/aarch64')
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index d553af87dc6..a0b532ce81e 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -6020,18 +6020,18 @@ aapcs_vfp_sub_candidate (const_tree type, enum machine_mode *modep) if (count == -1 || !index || !TYPE_MAX_VALUE (index) - || !host_integerp (TYPE_MAX_VALUE (index), 1) + || !tree_fits_uhwi_p (TYPE_MAX_VALUE (index)) || !TYPE_MIN_VALUE (index) - || !host_integerp (TYPE_MIN_VALUE (index), 1) + || !tree_fits_uhwi_p (TYPE_MIN_VALUE (index)) || count < 0) return -1; - count *= (1 + tree_low_cst (TYPE_MAX_VALUE (index), 1) - - tree_low_cst (TYPE_MIN_VALUE (index), 1)); + count *= (1 + tree_to_uhwi (TYPE_MAX_VALUE (index)) + - tree_to_uhwi (TYPE_MIN_VALUE (index))); /* There must be no padding. */ - if (!host_integerp (TYPE_SIZE (type), 1) - || (tree_low_cst (TYPE_SIZE (type), 1) + if (!tree_fits_uhwi_p (TYPE_SIZE (type)) + || (tree_to_uhwi (TYPE_SIZE (type)) != count * GET_MODE_BITSIZE (*modep))) return -1; @@ -6060,8 +6060,8 @@ aapcs_vfp_sub_candidate (const_tree type, enum machine_mode *modep) } /* There must be no padding. */ - if (!host_integerp (TYPE_SIZE (type), 1) - || (tree_low_cst (TYPE_SIZE (type), 1) + if (!tree_fits_uhwi_p (TYPE_SIZE (type)) + || (tree_to_uhwi (TYPE_SIZE (type)) != count * GET_MODE_BITSIZE (*modep))) return -1; @@ -6092,8 +6092,8 @@ aapcs_vfp_sub_candidate (const_tree type, enum machine_mode *modep) } /* There must be no padding. */ - if (!host_integerp (TYPE_SIZE (type), 1) - || (tree_low_cst (TYPE_SIZE (type), 1) + if (!tree_fits_uhwi_p (TYPE_SIZE (type)) + || (tree_to_uhwi (TYPE_SIZE (type)) != count * GET_MODE_BITSIZE (*modep))) return -1; @@ -6853,7 +6853,7 @@ aarch64_simd_attr_length_move (rtx insn) static HOST_WIDE_INT aarch64_simd_vector_alignment (const_tree type) { - HOST_WIDE_INT align = tree_low_cst (TYPE_SIZE (type), 0); + HOST_WIDE_INT align = tree_to_shwi (TYPE_SIZE (type)); return MIN (align, 128); } @@ -7432,8 +7432,8 @@ aarch64_float_const_representable_p (rtx x) int point_pos = 2 * HOST_BITS_PER_WIDE_INT - 1; int exponent; unsigned HOST_WIDE_INT mantissa, mask; - HOST_WIDE_INT m1, m2; REAL_VALUE_TYPE r, m; + bool &fail if (!CONST_DOUBLE_P (x)) return false; @@ -7457,16 +7457,16 @@ aarch64_float_const_representable_p (rtx x) WARNING: If we ever have a representation using more than 2 * H_W_I - 1 bits for the mantissa, this can fail (low bits will be lost). */ real_ldexp (&m, &r, point_pos - exponent); - REAL_VALUE_TO_INT (&m1, &m2, m); + w = real_to_integer (m, &fail, HOST_BITS_PER_WIDE_INT * 2); /* If the low part of the mantissa has bits set we cannot represent the value. */ - if (m1 != 0) + if (w.elt (0) != 0) return false; /* We have rejected the lower HOST_WIDE_INT, so update our understanding of how many bits lie in the mantissa and look only at the high HOST_WIDE_INT. */ - mantissa = m2; + mantissa = w.elt (1); point_pos -= HOST_BITS_PER_WIDE_INT; /* We can only represent values with a mantissa of the form 1.xxxx. */ |