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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-06-06 09:45:27 +0000 |
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| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-06-06 09:45:27 +0000 |
| commit | f689d33df9a7a6dcddeaf4036c3eae14b77eb3f3 (patch) | |
| tree | 9f8f31aa67b331c5ef8513c22367a259275a267c /libjava/classpath/java/sql/SQLOutput.java | |
| parent | 966d41755f20f1cf126ae2035c426edfc6f273a9 (diff) | |
| download | ppe42-gcc-f689d33df9a7a6dcddeaf4036c3eae14b77eb3f3.tar.gz ppe42-gcc-f689d33df9a7a6dcddeaf4036c3eae14b77eb3f3.zip | |
2012-06-06 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53081
* tree-data-ref.h (adjacent_store_dr_p): Rename to ...
(adjacent_dr_p): ... this and make it work for reads, too.
* tree-loop-distribution.c (enum partition_kind): Add PKIND_MEMCPY.
(struct partition_s): Change main_stmt to main_dr, add
secondary_dr member.
(build_size_arg_loc): Change to date data-reference and not
gimplify here.
(build_addr_arg_loc): New function split out from ...
(generate_memset_builtin): ... here. Use it and simplify.
(generate_memcpy_builtin): New function.
(generate_code_for_partition): Adjust.
(classify_partition): Streamline pattern detection. Detect
memcpy.
(ldist_gen): Adjust.
(tree_loop_distribution): Adjust seed statements for memcpy
recognition.
* gcc.dg/tree-ssa/ldist-20.c: New testcase.
* gcc.dg/tree-ssa/loop-19.c: Add -fno-tree-loop-distribute-patterns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188261 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/java/sql/SQLOutput.java')
0 files changed, 0 insertions, 0 deletions
