Fix chrec_contains_symbols_defined_in_loop.
2010-08-20 Sebastian Pop <sebastian.pop@amd.com>
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Do not check for VAR_DECL, PARM_DECL, FUNCTION_DECL, LABEL_DECL,
RESULT_DECL, and FIELD_DECL. Return false for an
SSA_NAME_IS_DEFAULT_DEF.
(compute_scalar_evolution_in_loop): Do not further analyze the
scalar evolution when no_evolution_in_loop_p returns true.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164789
138bc75d-0d04-0410-961f-
82ee72b054a4