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| author | eraman <eraman@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-05-18 01:35:04 +0000 |
|---|---|---|
| committer | eraman <eraman@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-05-18 01:35:04 +0000 |
| commit | a2bd0c99b983cc804fca616eea3408b17426c978 (patch) | |
| tree | 0ab6c75725936898fe585bb03325c1060de6e24e /libjava/classpath/gnu/java/math | |
| parent | e1a95a30baafa57b2037ed762b93317cfdd6ddd6 (diff) | |
| download | ppe42-gcc-a2bd0c99b983cc804fca616eea3408b17426c978.tar.gz ppe42-gcc-a2bd0c99b983cc804fca616eea3408b17426c978.zip | |
2013-05-17 Easwaran Raman <eraman@google.com>
* tree-ssa-reassoc.c (find_insert_point): New function.
(insert_stmt_after): Likewise.
(get_def_stmt): Likewise.
(ensure_ops_are_available): Likewise.
(not_dominated_by): Likewise.
(rewrite_expr_tree): Do not move statements beyond what is
necessary. Remove call to swap_ops_for_binary_stmt...
(reassociate_bb): ... and move it here.
(build_and_add_sum): Assign UIDs for new statements.
(linearize_expr): Likewise.
(do_reassoc): Renumber gimple statement UIDs.
testsuite/ChangeLog:
2013-05-17 Easwaran Raman <eraman@google.com>
* gcc.dg/tree-ssa/reassoc-28.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199048 138bc75d-0d04-0410-961f-82ee72b054a4
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