diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-11 12:03:10 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-11 12:03:10 +0000 |
| commit | f634c3e9e6fb44109149673db20197d6fad93419 (patch) | |
| tree | c7417b74792b46bcd03c94c197dcf0d6da80c8c3 /libjava/classpath/java/sql/Connection.java | |
| parent | 91af12feb74b7ff7e5eac07ac705cc3a797baa09 (diff) | |
| download | ppe42-gcc-f634c3e9e6fb44109149673db20197d6fad93419.tar.gz ppe42-gcc-f634c3e9e6fb44109149673db20197d6fad93419.zip | |
2012-05-11 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53295
* tree-data-ref.h (stride_of_unit_type_p): Handle non-constant
strides.
* tree-data-ref.c (dr_analyze_innermost): Allow non-constant
strides when analyzing data-references in a loop context.
* tree-vect-data-refs.c (vect_mark_for_runtime_alias_test): Reject
non-constant strides for now.
(vect_enhance_data_refs_alignment): Ignore data references
that are strided loads.
(vect_analyze_data_ref_access): Handle non-constant strides.
(vect_check_strided_load): Verify the data-reference is a load.
(vect_analyze_data_refs): Restructure to make strided load
support not dependent on gather support.
* tree-vect-stmts.c (vectorizable_load): Avoid useless work
when doing strided or gather loads.
* tree-vect-loop-manip.c (vect_vfa_segment_size): Use
integer_zerop to compare stride with zero.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187402 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/java/sql/Connection.java')
0 files changed, 0 insertions, 0 deletions
