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| author | Ira Rosen <irar@il.ibm.com> | 2010-04-26 06:39:27 +0000 |
|---|---|---|
| committer | Ira Rosen <irar@gcc.gnu.org> | 2010-04-26 06:39:27 +0000 |
| commit | 4b5caab7712abeb3e4e1fa0ce6f74484e5953079 (patch) | |
| tree | 127816de355ad6eada440e245b181155ca6791c6 /gcc/tree.c | |
| parent | 2cee01013603d62bf3e8985f0699d562c9efe813 (diff) | |
| download | gcc-4b5caab7712abeb3e4e1fa0ce6f74484e5953079.zip gcc-4b5caab7712abeb3e4e1fa0ce6f74484e5953079.tar.gz gcc-4b5caab7712abeb3e4e1fa0ce6f74484e5953079.tar.bz2 | |
tree-vectorizer.h (struct _stmt_vec_info): Add new field to determine if the statement is vectorizable...
* tree-vectorizer.h (struct _stmt_vec_info): Add new field to
determine if the statement is vectorizable, and a macro to
access it.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
Skip statements that can't be vectorized. If the analysis
fails, mark the statement as unvectorizable if vectorizing
basic block.
(vect_compute_data_refs_alignment): Likewise.
(vect_verify_datarefs_alignment): Skip statements marked as
unvectorizable. Add print.
(vect_analyze_group_access): Skip statements that can't be
vectorized. If the analysis fails, mark the statement as
unvectorizable if vectorizing basic block.
(vect_analyze_data_ref_accesses, vect_analyze_data_refs):
Likewise.
* tree-vect-stmts.c (vectorizable_store): Fix the number of
generated stmts for SLP.
(new_stmt_vec_info): Initialize the new field.
* tree-vect-slp.c (vect_build_slp_tree): Fail to vectorize
statements marked as unvectorizable.
From-SVN: r158719
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions