On 08/03/2018 08:10 AM, marxin wrote:
> The patch set even probability to bit test based on number of
> cases which are handled on each edge.
>
> gcc/ChangeLog:
>
> 2018-08-06 Martin Liska <mli...@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.
>
> gcc/testsuite/ChangeLog:
>
> 2018-08-06 Martin Liska <mli...@suse.cz>
>
> * gcc.dg/tree-ssa/switch-2.c: New test.
OK
jeff
