gcc/gcc ChangeLog.gomp omp-low.c

[dnovillo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gomp-20050608-branch
Changes by:	dnovillo@gcc.gnu.org	2005-09-27 05:32:09

Modified files:
	gcc            : ChangeLog.gomp omp-low.c 

Log message:
	* omp-low.c (struct remap_info_d): Rename field 'map' to
	'local_map'.  Update all users.
	Remove field 'clauses'.
	Add fields 'omp_data_map' and 'omp_fn_list'.
	Update all users.
	(add_omp_data_field): If VAR was already associated with a
	field, do nothing.
	(get_omp_private_repl): Do not set DECL_VALUE_EXPR.  Add a
	mapping between VAR and its replacement in RI_P->LOCAL_MAP.
	(get_omp_shared_repl): Likewise.
	(build_remap_info): Remove all arguments.  Update users.
	Initialize RI_P->OMP_DATA_MAP and RI_P->LOCAL_MAP.
	(remap_locals_in_child_r): Do private and shared replacements.
	(remap_locals_in_child): Remove.  Update all users.
	(emit_num_threads_setup_code): Remove argument 'clauses'.
	Update all users.
	(lower_omp_parallel): Add argument RI_P.
	Call process_omp_clauses.
	Do not call gimplify_function_tree.  Add the function to
	RI_P->OMP_FN_LIST.
	Delete RI_P->LOCAL_MAP after the remapping all the locals in
	RI_P->OMP_FN.
	Do not call delete_remap_info.
	(lower_omp_in_body): Remove.
	(lower_omp_parallel_r): New.
	(lower_omp_parallel): Re-organize to support multiple omp
	parallel directives.  First lower all directives separately,
	then remap shared locals in the parent, then layout the
	structure used for shared data and then gimplify all the
	functions created by the lowering.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.gomp.diff?cvsroot=gcc&only_with_tag=gomp-20050608-branch&r1=1.1.6.42&r2=1.1.6.43
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/omp-low.c.diff?cvsroot=gcc&only_with_tag=gomp-20050608-branch&r1=1.1.2.2&r2=1.1.2.3