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tree-scalar-evolution.c (instantiate_parameters_1): An SSA_NAME defined in a loop...
authorSebastian Pop <sebastian.pop@amd.com>
Mon, 3 Mar 2008 11:51:36 +0000 (11:51 +0000)
committerSebastian Pop <spop@gcc.gnu.org>
Mon, 3 Mar 2008 11:51:36 +0000 (11:51 +0000)
commit6a732743bdccfe0eac5e67d90ef5ee5fe70dfe35
tree4e849176d532002d0c8d07318e28dbf4d03df03ctree
parent9310e5e3189bad87ed8eb2bc1e53a0a0be0c5524commit | diff
tree-scalar-evolution.c (instantiate_parameters_1): An SSA_NAME defined in a loop at depth 0 is invariant.

* tree-scalar-evolution.c (instantiate_parameters_1): An SSA_NAME
defined in a loop at depth 0 is invariant.
* tree-chrec.c (evolution_function_is_invariant_rec_p): Ditto.
* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Should never
be called at loop depth 0.

From-SVN: r132835
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gcc/tree-scalar-evolution.c diff | blob | history
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