r229369 - in /branches/gomp-4_5-branch: gcc/Cha...

[jakub at gcc dot gnu dot org]

Author: jakub
Date: Mon Oct 26 14:42:14 2015
New Revision: 229369

URL: https://gcc.gnu.org/viewcvs?rev=229369&root=gcc&view=rev
Log:
gcc/
	* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_ALWAYS_TO.
	(gimplify_scan_omp_clauses): Or in GOVD_MAP_ALWAYS_TO for
	GOMP_MAP_ALWAYS_TO or GOMP_MAP_ALWAYS_TOFROM kinds.
	(find_omp_teams, computable_teams_clause, optimize_target_teams): New
	functions.
	(gimplify_omp_workshare): Call optimize_target_teams.
	* omp-low.c (expand_omp_target): Pass num_teams and thread_limit
	arguments to BUILT_IN_GOMP_TARGET.
	* omp-builtins.def (BUILT_IN_GOMP_TARGET): Rename GOMP_target_41
	to GOMP_target_ext.  Add num_teams and thread_limit arguments.
	(BUILT_IN_GOMP_TARGET_DATA): Rename GOMP_target_data_41
	to GOMP_target_data_ext.
	(BUILT_IN_GOMP_TARGET_UPDATE): Rename GOMP_target_update_41
	to GOMP_target_update_ext.
	* builtin-types.def
	(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR): Remove.
	(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): New.
gcc/c/
	* c-parser.c: Include gimple-expr.h.
	(c_parser_omp_target): Evaluate num_teams and thread_limit
	expressions on combined target teams before the target.
gcc/cp/
	* parser.c (cp_parser_omp_target): Evaluate num_teams and
	thread_limit expressions on combined target teams before the
	target.
	* pt.c (tsubst_find_omp_teams): New function.
	(tsubst_expr): Evaluate num_teams and thread_limit expressions on
	combined target teams before the target.
gcc/fortran/
	* types.def (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR): Remove.
	(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): New.
gcc/testsuite/
	* c-c++-common/gomp/target-teams-1.c: New test.
	* g++.dg/gomp/target-teams-1.C: New test.
include/
	* gomp-constants.h (GOMP_TARGET_FLAG_NOWAIT): Adjust comment.
libgomp/
	* target.c (GOMP_target_41): Renamed to ...
	(GOMP_target_ext): ... this.  Add num_teams and thread_limit
	arguments.
	(GOMP_target_data_41): Renamed to ...
	(GOMP_target_data_ext): ... this.
	(GOMP_target_update_41): Renamed to ...
	(GOMP_target_update_ext): ... this.
	* libgomp.map (GOMP_4.5): Export GOMP_target_ext,
	GOMP_target_data_ext and GOMP_target_update_ext instead of
	GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
	* libgomp_g.h (GOMP_target_41): Renamed to ...
	(GOMP_target_ext): ... this.  Add num_teams and thread_limit
	arguments.
	(GOMP_target_data_41): Renamed to ...
	(GOMP_target_data_ext): ... this.
	(GOMP_target_update_41): Renamed to ...
	(GOMP_target_update_ext): ... this.
	* testsuite/libgomp.c/target-teams-1.c: New test.

Added:
    branches/gomp-4_5-branch/gcc/testsuite/c-c++-common/gomp/target-teams-1.c
    branches/gomp-4_5-branch/gcc/testsuite/g++.dg/gomp/target-teams-1.C
    branches/gomp-4_5-branch/libgomp/testsuite/libgomp.c/target-teams-1.c
Modified:
    branches/gomp-4_5-branch/gcc/ChangeLog.gomp
    branches/gomp-4_5-branch/gcc/builtin-types.def
    branches/gomp-4_5-branch/gcc/c/ChangeLog.gomp
    branches/gomp-4_5-branch/gcc/c/c-parser.c
    branches/gomp-4_5-branch/gcc/cp/ChangeLog.gomp
    branches/gomp-4_5-branch/gcc/cp/parser.c
    branches/gomp-4_5-branch/gcc/cp/pt.c
    branches/gomp-4_5-branch/gcc/fortran/types.def
    branches/gomp-4_5-branch/gcc/gimplify.c
    branches/gomp-4_5-branch/gcc/omp-builtins.def
    branches/gomp-4_5-branch/gcc/omp-low.c
    branches/gomp-4_5-branch/gcc/testsuite/ChangeLog.gomp
    branches/gomp-4_5-branch/include/ChangeLog.gomp
    branches/gomp-4_5-branch/include/gomp-constants.h
    branches/gomp-4_5-branch/libgomp/ChangeLog.gomp
    branches/gomp-4_5-branch/libgomp/libgomp.map
    branches/gomp-4_5-branch/libgomp/libgomp_g.h
    branches/gomp-4_5-branch/libgomp/target.c