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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-22 11:22:14 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-22 11:22:14 +0000 |
| commit | 8f9829e828f0c1456fead2909b971096bcddc425 (patch) | |
| tree | 2091ae548ff730d4307a9666a4cd30fa315ba5d0 /libjava/classpath/gnu/java/nio/KqueueSelectorImpl.java | |
| parent | 12338f9787822c1bd376a708e4746765cf3b14e9 (diff) | |
| download | ppe42-gcc-8f9829e828f0c1456fead2909b971096bcddc425.tar.gz ppe42-gcc-8f9829e828f0c1456fead2909b971096bcddc425.zip | |
2013-03-22 Richard Biener <rguenther@suse.de>
* tree-ssa-loop-im.c (memory_references): Add refs_stored_in_loop
bitmaps.
(gather_mem_refs_in_loops): Perform store accumulation here.
(create_vop_ref_mapping_loop): Remove.
(create_vop_ref_mapping): Likewise.
(analyze_memory_references): Initialize refs_stored_in_loop.
(LOOP_DEP_BIT): New define to map to bits in (in)dep_loop
bitmaps.
(record_indep_loop): Remove.
(record_dep_loop): New function.
(ref_indep_loop_p_1): Adjust to only walk over references
in the loop, not its subloops.
(ref_indep_loop_p): Rename to ...
(ref_indep_loop_p_2): ... this and recurse over the loop tree,
maintaining a more fine-grained cache.
(ref_indep_loop_p): Wrap ref_indep_loop_p_2.
(tree_ssa_lim_finalize): Free refs_stored_in_loop.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196956 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/gnu/java/nio/KqueueSelectorImpl.java')
0 files changed, 0 insertions, 0 deletions
