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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-01-04 21:02:42 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-01-04 21:02:42 +0000 |
| commit | 880061288f932e406b8539b0c8abf5203dafc13b (patch) | |
| tree | 0d4b71e06f20c74e023eb6aacd7690d252cf6d24 /libiberty | |
| parent | c915853f865e4c6d706f3d171c7a61ef5002a655 (diff) | |
| download | gcc-880061288f932e406b8539b0c8abf5203dafc13b.tar.gz | |
2010-01-04 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.c (get_or_alloc_constant_value_id): Allocate
a new entry only if needed.
* tree-ssa-dom.c (lookup_avail_expr): Likewise.
* tree-ssa-coalesce.c (find_coalesce_pair): Avoid one
hashtable lookup.
* tree-ssa-pre.c (sorted_array_from_bitmap_set): Pre-allocate
the result array.
(phi_translate): Handle CONSTANTs early.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155633 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty')
0 files changed, 0 insertions, 0 deletions