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| author | congh <congh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-25 02:58:43 +0000 |
|---|---|---|
| committer | congh <congh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-25 02:58:43 +0000 |
| commit | a2287001e780f4c18f16c47131b3d30b9d23e277 (patch) | |
| tree | 84fbd0fced8d4e426b96dfd6edf4dfa423455a70 /gcc/tree-vectorizer.h | |
| parent | 22104079cb48734e9adda11f0fbe8e43b4a9ee87 (diff) | |
| download | gcc-a2287001e780f4c18f16c47131b3d30b9d23e277.tar.gz | |
2014-06-24 Cong Hou <congh@google.com>
* tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
pattern recognition.
(type_conversion_p): PROMOTION is true if it's a type promotion
conversion, and false otherwise. Return true if the given expression
is a type conversion one.
* tree-vectorizer.h: Adjust the number of patterns.
* tree.def: Add SAD_EXPR.
* optabs.def: Add sad_optab.
* cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
* expr.c (expand_expr_real_2): Likewise.
* gimple-pretty-print.c (dump_ternary_rhs): Likewise.
* gimple.c (get_gimple_rhs_num_ops): Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* tree-cfg.c (estimate_operator_cost): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
* config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
* doc/generic.texi: Add document for SAD_EXPR.
* doc/md.texi: Add document for ssad and usad.
2014-06-24 Cong Hou <congh@google.com>
* gcc.dg/vect/vect-reduc-sad.c: New.
* lib/target-supports.exp (check_effective_target_vect_usad_char): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211966 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 9829ac8bcb7..a38443e142f 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -1123,7 +1123,7 @@ extern void vect_slp_transform_bb (basic_block); Additional pattern recognition functions can (and will) be added in the future. */ typedef gimple (* vect_recog_func_ptr) (vec<gimple> *, tree *, tree *); -#define NUM_PATTERNS 11 +#define NUM_PATTERNS 12 void vect_pattern_recog (loop_vec_info, bb_vec_info); /* In tree-vectorizer.c. */ |