2009-05-18 Martin Jambor <mjambor@suse.cz>
* ipa-prop.c (ipa_check_stmt_modifications): Removed.
(visit_store_addr_for_mod_analysis): New function.
(ipa_detect_param_modifications): Use walk_stmt_load_store_addr_ops.
(determine_cst_member_ptr): Use gimple_assign_single_p.
(ipa_get_stmt_member_ptr_load_param): Use gimple_assign_single_p.
(ipa_analyze_call_uses): Use !gimple_assign_rhs2 rather than number of
operands. Don't check number of operands of a NOP_EXPR.
* testsuite/gcc.dg/ipa/modif-1.c: Do not check for unmodified int
parameter.
From-SVN: r147645
