2018-08-27  Martin Liska  <mliska@suse.cz>

	* tree-switch-conversion.c (bit_test_cluster::find_bit_tests):
        Add new argument to bit_test_cluster constructor.
	(bit_test_cluster::emit): Set bits really number of values
        handlel by a test.
	(bit_test_cluster::hoist_edge_and_branch_if_true): Add
        probability argument.
	* tree-switch-conversion.h (struct bit_test_cluster):
        Add m_handles_entire_switch.
2018-08-27  Martin Liska  <mliska@suse.cz>

	* gcc.dg/tree-ssa/switch-2.c: New test.

From-SVN: r263878