diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2011-12-15 21:47:29 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-12-15 21:47:29 +0100 |
| commit | 363477c0bd7f45f44c3ec6207223c8e1e12d1e1a (patch) | |
| tree | 418d9808a38c0a0e9799d8eaa4017398ef3f10a7 /gcc/tree-vectorizer.h | |
| parent | e1b750d87ff09d884637a654624422bd2f249fbc (diff) | |
| download | gcc-363477c0bd7f45f44c3ec6207223c8e1e12d1e1a.zip gcc-363477c0bd7f45f44c3ec6207223c8e1e12d1e1a.tar.gz gcc-363477c0bd7f45f44c3ec6207223c8e1e12d1e1a.tar.bz2 | |
tree-vectorizer.h (struct _stmt_vec_info): Remove pattern_def_stmt field, add pattern_def_seq.
* tree-vectorizer.h (struct _stmt_vec_info): Remove pattern_def_stmt
field, add pattern_def_seq.
(STMT_VINFO_PATTERN_DEF_STMT): Remove.
(STMT_VINFO_PATTERN_DEF_SEQ): Define.
(NUM_PATTERNS): Bump to 10.
* tree-vect-loop.c (vect_determine_vectorization_factor,
vect_transform_loop): Adjust for pattern def changing from a single
gimple stmt to gimple_seq.
* tree-vect-stmts.c (vect_analyze_stmt, new_stmt_vec_info,
free_stmt_vec_info): Likewise.
* tree-vect-patterns.c (vect_recog_over_widening_pattern,
vect_recog_vector_vector_shift_pattern,
vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
adjust_bool_pattern, vect_mark_pattern_stmts): Likewise.
(vect_recog_sdivmod_pow2_pattern): New function.
(vect_vect_recog_func_ptrs): Add it.
* config/i386/sse.md (vcond<V_256:mode><VI_256:mode>,
vcond<V_128:mode><VI124_128:mode>, vcond<VI8F_128:mode>v2di):
Use general_operand instead of nonimmediate_operand for
operand 5 and no predicate for operands 1 and 2.
* config/i386/i386.c (ix86_expand_int_vcond): Optimize
x < 0 ? -1 : 0 and x < 0 ? 1 : 0 into vector arithmetic
resp. logical shift.
* gcc.dg/vect/vect-sdivmod-1.c: New test.
From-SVN: r182388
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 927c0bd..4f4fb49 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -487,8 +487,8 @@ typedef struct _stmt_vec_info { pattern). */ gimple related_stmt; - /* Used to keep a def stmt of a pattern stmt if such exists. */ - gimple pattern_def_stmt; + /* Used to keep a sequence of def stmts of a pattern stmt if such exists. */ + gimple_seq pattern_def_seq; /* List of datarefs that are known to have the same alignment as the dataref of this stmt. */ @@ -561,7 +561,7 @@ typedef struct _stmt_vec_info { #define STMT_VINFO_IN_PATTERN_P(S) (S)->in_pattern_p #define STMT_VINFO_RELATED_STMT(S) (S)->related_stmt -#define STMT_VINFO_PATTERN_DEF_STMT(S) (S)->pattern_def_stmt +#define STMT_VINFO_PATTERN_DEF_SEQ(S) (S)->pattern_def_seq #define STMT_VINFO_SAME_ALIGN_REFS(S) (S)->same_align_refs #define STMT_VINFO_DEF_TYPE(S) (S)->def_type #define STMT_VINFO_GROUP_FIRST_ELEMENT(S) (S)->first_element @@ -929,7 +929,7 @@ 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, heap) **, tree *, tree *); -#define NUM_PATTERNS 9 +#define NUM_PATTERNS 10 void vect_pattern_recog (loop_vec_info); /* In tree-vectorizer.c. */ |