r229663 - in /branches/hsa/gcc: ChangeLog.hsa g...

[jamborm@gcc.gnu.org]

Author: jamborm
Date: Mon Nov  2 12:44:29 2015
New Revision: 229663

URL: https://gcc.gnu.org/viewcvs?rev=229663&root=gcc&view=rev
Log:
[hsa] Compute launch attributes at gridification time

2015-11-02  Martin Jambor  <mjambor@suse.cz>

	* gimple.h (gimple_omp_target_grid_dim): New type.
	(gimple_statement_omp_parallel_layout): kernel_collapse renamed to
	dimensions.  Removed fields kernel_group_size and kernel_iter, new
	field kernel_dim.
	(gimple_omp_target_init_dimensions): Declare.
	(gimple_omp_target_dimensions): New function.
	(gimple_omp_target_grid_size): Likewise.
	(gimple_omp_target_grid_size_ptr): Likewise.
	(gimple_omp_target_set_grid_size): Likewise.
	(gimple_omp_target_workgroup_size): Likewise.
	(gimple_omp_target_workgroup_size_ptr): Likewise.
	(gimple_omp_target_set_workgroup_size): Likewise.
	* gimple.c (gimple_omp_target_init_dimensions): New function.
	* omp-low.c (scan_omp_target): Use new access methods.
	(region_needs_kernel_p): Likewise.
	(get_kernel_dimensions_info): Renamed to get_kernel_launch_attributes.
	Do not calculate grid size, use new access methods.
	(expand_omp_target): Use new access methods.
	(expand_target_kernel_body): Likewise.
	(attempt_target_gridification): Calculate grid and work group sizes.


Modified:
    branches/hsa/gcc/ChangeLog.hsa
    branches/hsa/gcc/gimple.c
    branches/hsa/gcc/gimple.h
    branches/hsa/gcc/omp-low.c