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| author | vries <vries@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-07-06 11:07:32 +0000 |
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| committer | vries <vries@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-07-06 11:07:32 +0000 |
| commit | 39215e09c133bb44ca4dd21825881079b9adca2e (patch) | |
| tree | 59363a6bdd234708373380456b551c1ba94f47c8 /libjava/classpath/lib/java/util/Collections$UnmodifiableSortedSet.class | |
| parent | 35821c01f393b078c071f66575be121c2b0bdd83 (diff) | |
| download | ppe42-gcc-39215e09c133bb44ca4dd21825881079b9adca2e.tar.gz ppe42-gcc-39215e09c133bb44ca4dd21825881079b9adca2e.zip | |
2012-07-06 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/52009
* tree-ssa-tail-merge.c (gimple_equal_p): For GIMPLE_ASSIGN, compare
value numbers of gimple_vdef.
* tree-ssa-sccvn.h (vn_reference_insert): Add vdef parameter to
prototype.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle MODIFY_EXPR.
(vn_reference_insert): Add and handle vdef parameter.
(visit_reference_op_load): Add argument to vn_reference_insert call.
(visit_reference_op_store): Find value number of vdef of store. Insert
value number of vdef of store.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189321 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/lib/java/util/Collections$UnmodifiableSortedSet.class')
0 files changed, 0 insertions, 0 deletions
