2017-09-11  Martin Jambor  <mjambor@suse.cz>

	PR hsa/82119
	* hsa-gen.c (gen_hsa_phi_from_gimple_phi): Process ADDR_EXPRs in
	arguments in advance.
	* hsa-regalloc.c (naive_process_phi): New parameter predecessors,
	use it to find predecessor edges.
	(naive_outof_ssa): Collect vector of predecessors.

From-SVN: r251964