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| author | Richard Henderson <rth@redhat.com> | 2011-12-23 14:07:16 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2011-12-23 14:07:16 -0800 |
| commit | e2c8363087652e9f4d52a5d3e88990a1a2c1cb23 (patch) | |
| tree | f192a8cf06c285d9663ee9b363012776e9ae394b /gcc/doc/md.texi | |
| parent | ef2361a9e57dacabbf1179f5e5b472ab43d33153 (diff) | |
| download | gcc-e2c8363087652e9f4d52a5d3e88990a1a2c1cb23.zip gcc-e2c8363087652e9f4d52a5d3e88990a1a2c1cb23.tar.gz gcc-e2c8363087652e9f4d52a5d3e88990a1a2c1cb23.tar.bz2 | |
Delete VEC_EXTRACT_EVEN/ODD_EXPR.
* tree.def (VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR): Remove.
* cfgexpand.c (expand_debug_expr): Don't handle them.
* expr.c (expand_expr_real_2): Likewise.
* fold-const.c (fold_binary_loc): Likewise.
* gimple-pretty-print.c (dump_binary_rhs): Likewise.
* tree-cfg.c (verify_gimple_assign_binary): Likewise.
* tree-inline.c (estimate_operator_cost): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-vect-generic.c (expand_vector_operations_1): Likewise.
* optabs.c (optab_for_tree_code): Likewise.
(can_vec_perm_for_code_p): Remove.
(expand_binop): Don't try it.
(init_optabs): Don't init vec_extract_even/odd_optab.
* genopinit.c (optabs): Likewise.
* optabs.h (OTI_vec_extract_even, OTI_vec_extract_odd): Remove.
(vec_extract_even_optab, vec_extract_odd_optab): Remove.
* tree-vect-data-refs.c (vect_strided_store_supported): Tidy code.
(vect_permute_store_chain): Use TYPE_VECTOR_SUBPARTS instead of
GET_MODE_NUNITS; check vect_gen_perm_mask return value instead of
asserting vect_strided_store_supported.
(vect_strided_load_supported): Use can_vec_perm_p.
(vect_permute_load_chain): Use VEC_PERM_EXPR.
* doc/generic.texi (VEC_EXTRACT_EVEN_EXPR): Remove.
(VEC_EXTRACT_ODD_EXPR): Remove.
* doc/md.texi (vec_extract_even, vec_extract_odd): Remove.
From-SVN: r182669
Diffstat (limited to 'gcc/doc/md.texi')
| -rw-r--r-- | gcc/doc/md.texi | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index 6dd6a58..93183e6 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -4145,20 +4145,6 @@ operand 1 is new value of field and operand 2 specify the field index. Extract given field from the vector value. Operand 1 is the vector, operand 2 specify field index and operand 0 place to store value into. -@cindex @code{vec_extract_even@var{m}} instruction pattern -@item @samp{vec_extract_even@var{m}} -Extract even elements from the input vectors (operand 1 and operand 2). -The even elements of operand 2 are concatenated to the even elements of operand -1 in their original order. The result is stored in operand 0. -The output and input vectors should have the same modes. - -@cindex @code{vec_extract_odd@var{m}} instruction pattern -@item @samp{vec_extract_odd@var{m}} -Extract odd elements from the input vectors (operand 1 and operand 2). -The odd elements of operand 2 are concatenated to the odd elements of operand -1 in their original order. The result is stored in operand 0. -The output and input vectors should have the same modes. - @cindex @code{vec_init@var{m}} instruction pattern @item @samp{vec_init@var{m}} Initialize the vector to given values. Operand 0 is the vector to initialize |