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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-08-30 11:19:29 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-08-30 11:19:29 +0000 |
| commit | b397965cae46d88d4c274fb2ecdde9a4714a4e6a (patch) | |
| tree | dc2102813ae17dff7c73a78ce34cfb4b7c869d3f /gcc/stor-layout.c | |
| parent | d21cefc26f716395b03e3c0d379ecac04656f963 (diff) | |
| download | gcc-b397965cae46d88d4c274fb2ecdde9a4714a4e6a.zip gcc-b397965cae46d88d4c274fb2ecdde9a4714a4e6a.tar.gz gcc-b397965cae46d88d4c274fb2ecdde9a4714a4e6a.tar.bz2 | |
[65/77] Add a SCALAR_TYPE_MODE macro
This patch adds a SCALAR_TYPE_MODE macro, along the same lines as
SCALAR_INT_TYPE_MODE and SCALAR_FLOAT_TYPE_MODE. It also adds
two instances of as_a <scalar_mode> to c_common_type, when converting
an unsigned fixed-point SCALAR_TYPE_MODE to the equivalent signed mode.
2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* tree.h (SCALAR_TYPE_MODE): New macro.
* expr.c (expand_expr_addr_expr_1): Use it.
(expand_expr_real_2): Likewise.
* fold-const.c (fold_convert_const_fixed_from_fixed): Likeise.
(fold_convert_const_fixed_from_int): Likewise.
(fold_convert_const_fixed_from_real): Likewise.
(native_encode_fixed): Likewise
(native_encode_complex): Likewise
(native_encode_vector): Likewise.
(native_interpret_fixed): Likewise.
(native_interpret_real): Likewise.
(native_interpret_complex): Likewise.
(native_interpret_vector): Likewise.
* omp-simd-clone.c (simd_clone_adjust_return_type): Likewise.
(simd_clone_adjust_argument_types): Likewise.
(simd_clone_init_simd_arrays): Likewise.
(simd_clone_adjust): Likewise.
* stor-layout.c (layout_type): Likewise.
* tree.c (build_minus_one_cst): Likewise.
* tree-cfg.c (verify_gimple_assign_ternary): Likewise.
* tree-inline.c (estimate_move_cost): Likewise.
* tree-ssa-math-opts.c (convert_plusminus_to_widen): Likewise.
* tree-vect-loop.c (vect_create_epilog_for_reduction): Likewise.
(vectorizable_reduction): Likewise.
* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Likewise.
(vect_recog_mixed_size_cond_pattern): Likewise.
(check_bool_pattern): Likewise.
(adjust_bool_pattern): Likewise.
(search_type_for_mask_1): Likewise.
* tree-vect-slp.c (vect_schedule_slp_instance): Likewise.
* tree-vect-stmts.c (vectorizable_conversion): Likewise.
(vectorizable_load): Likewise.
(vectorizable_store): Likewise.
* ubsan.c (ubsan_encode_value): Likewise.
* varasm.c (output_constant): Likewise.
gcc/c-family/
* c-lex.c (interpret_fixed): Use SCALAR_TYPE_MODE.
* c-common.c (c_build_vec_perm_expr): Likewise.
gcc/c/
* c-typeck.c (build_binary_op): Use SCALAR_TYPE_MODE.
(c_common_type): Likewise. Use as_a <scalar_mode> when setting
m1 and m2 to the signed equivalent of a fixed-point
SCALAR_TYPE_MODE.
gcc/cp/
* typeck.c (cp_build_binary_op): Use SCALAR_TYPE_MODE.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r251516
Diffstat (limited to 'gcc/stor-layout.c')
| -rw-r--r-- | gcc/stor-layout.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c index 012602d..d6c1bb6 100644 --- a/gcc/stor-layout.c +++ b/gcc/stor-layout.c @@ -2219,10 +2219,13 @@ layout_type (tree type) } case FIXED_POINT_TYPE: - /* TYPE_MODE (type) has been set already. */ - TYPE_SIZE (type) = bitsize_int (GET_MODE_BITSIZE (TYPE_MODE (type))); - TYPE_SIZE_UNIT (type) = size_int (GET_MODE_SIZE (TYPE_MODE (type))); - break; + { + /* TYPE_MODE (type) has been set already. */ + scalar_mode mode = SCALAR_TYPE_MODE (type); + TYPE_SIZE (type) = bitsize_int (GET_MODE_BITSIZE (mode)); + TYPE_SIZE_UNIT (type) = size_int (GET_MODE_SIZE (mode)); + break; + } case COMPLEX_TYPE: TYPE_UNSIGNED (type) = TYPE_UNSIGNED (TREE_TYPE (type)); @@ -2243,7 +2246,8 @@ layout_type (tree type) /* Find an appropriate mode for the vector type. */ if (TYPE_MODE (type) == VOIDmode) SET_TYPE_MODE (type, - mode_for_vector (TYPE_MODE (innertype), nunits)); + mode_for_vector (SCALAR_TYPE_MODE (innertype), + nunits)); TYPE_SATURATING (type) = TYPE_SATURATING (TREE_TYPE (type)); TYPE_UNSIGNED (type) = TYPE_UNSIGNED (TREE_TYPE (type)); |