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| author | Dorit Nuzman <dorit@il.ibm.com> | 2007-04-18 17:43:27 +0000 |
|---|---|---|
| committer | Dorit Nuzman <dorit@gcc.gnu.org> | 2007-04-18 17:43:27 +0000 |
| commit | 28e44f4fe6750b8e7389f496f2267dcf3bc2117c (patch) | |
| tree | 6e88f8b28f57302e8c1060fd3ef416ac38dc45f3 /gcc/tree-vectorizer.h | |
| parent | f9d6deca5b0a59b859dc88f8c40f9711c6413ad2 (diff) | |
| download | gcc-28e44f4fe6750b8e7389f496f2267dcf3bc2117c.zip gcc-28e44f4fe6750b8e7389f496f2267dcf3bc2117c.tar.gz gcc-28e44f4fe6750b8e7389f496f2267dcf3bc2117c.tar.bz2 | |
tree-vectorizer.c (destroy_loop_vec_info): Set loop->aux to NULL.
* tree-vectorizer.c (destroy_loop_vec_info): Set loop->aux to NULL.
* tree-vect-analyze.c (vect_analyze_loop_form): Set loop->aux.
* tree-vectorizer.h (NITERS_KNOWN_P): New.
* tree-vect-analyze.c (vect_analyze_loop_form): Call NITERS_KNOWN_P
instead of LOOP_VINFO_INT_NITERS to avoid having to geneate loop_info.
* tree-vect-analyze.c (vect_determine_vectorization_factor): Add
dump print.
(vect_analyze_operations): Fix indenetation. Fix a comment. Fix a
print message.
(vect_analyze_scalar_cycles): Fix indentation.
(vect_enhance_data_refs_alignment): Fix check in case of peeling.
(vect_mark_relevant): Include phis in relevance analysis.
* tree-vect-transform.c (vect_transform_loop): Add an assert.
From-SVN: r123955
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 3d418a9..8d80aeb 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -151,9 +151,12 @@ typedef struct _loop_vec_info { #define LOOP_VINFO_MAY_MISALIGN_STMTS(L) (L)->may_misalign_stmts #define LOOP_VINFO_LOC(L) (L)->loop_line_number +#define NITERS_KNOWN_P(n) \ +(host_integerp ((n),0) \ +&& TREE_INT_CST_LOW ((n)) > 0) + #define LOOP_VINFO_NITERS_KNOWN_P(L) \ -(host_integerp ((L)->num_iters,0) \ -&& TREE_INT_CST_LOW ((L)->num_iters) > 0) +NITERS_KNOWN_P((L)->num_iters) /*-----------------------------------------------------------------*/ /* Info on vectorized defs. */ |