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| author | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-02-06 07:33:05 +0000 |
|---|---|---|
| committer | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-02-06 07:33:05 +0000 |
| commit | 3d2d7de7064f0629b185af2a221b499b108d4f7a (patch) | |
| tree | 0a8d158aa9cc33fc558acdf02d5f054a85411376 /libjava/gnu/java/awt/java2d/Scanline.h | |
| parent | 7e1e15cd09ff0d699019ffc06d51a7857e62940f (diff) | |
| download | ppe42-gcc-3d2d7de7064f0629b185af2a221b499b108d4f7a.tar.gz ppe42-gcc-3d2d7de7064f0629b185af2a221b499b108d4f7a.zip | |
2009-02-06 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/35659
* tree-ssa-sccvn.c (vn_constant_eq, vn_reference_eq, vn_nary_op_eq
vn_phi_eq): Shortcut if hashcode does not match.
(vn_reference_op_compute_hash): Do not call iterative_hash_expr for
NULL operands.
* tree-ssa-pre.c (pre_expr_hash): Look at hashcode if available,
and avoid iterative_hash_expr.
(FOR_EACH_VALUE_ID_IN_SET): New.
(value_id_compare): Remove.
(sorted_array_from_bitmap_set): Use FOR_EACH_VALUE_ID_IN_SET to
sort expressions by value id.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@143980 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java/awt/java2d/Scanline.h')
0 files changed, 0 insertions, 0 deletions
