isl/dist/isl_ast_codegen.c

773 /* Update "graft" based on "sub_build" for the degenerate case.
776  * "sub_build" contains information about the current level itself,
786 	__isl_keep isl_ast_build *sub_build)
791 	if (!graft || !sub_build)
794 	value = isl_pw_aff_copy(sub_build->value);
1419  * "sub_build" is essentially the same as "body_build", except that
1425  * We first add this information and the "bounds" to the sub_build->domain.
1484 	isl_ast_build *sub_build;
1496 	sub_build = isl_ast_build_copy(build);
1498 	bounds = isl_ast_build_specialize_basic_set(sub_build, bounds);
1499 	sub_build = isl_ast_build_set_loop_bounds(sub_build,
1501 	degenerate = isl_ast_build_has_value(sub_build);
1502 	eliminated = isl_ast_build_has_affine_value(sub_build, depth);
1507 	sub_build = isl_ast_build_set_pending_generated(sub_build,
1510 		executed = plug_in_values(executed, sub_build);
1514 	body_build = isl_ast_build_copy(sub_build);
1522 	guard = extract_pending(sub_build, enforced);
1535 			    isl_set_copy(guard), enforced, build, sub_build);
1545 			graft = refine_degenerate(graft, for_build, sub_build);
1556 	isl_ast_build_free(sub_build);
3440  * "build" is the outer AST build, while "sub_build" includes "guard"
3449 	__isl_keep isl_ast_build *build, __isl_keep isl_ast_build *sub_build)
3454 	list = isl_ast_graft_list_fuse(list, sub_build);
3484 	isl_ast_build *sub_build;
3501 	sub_build = isl_ast_build_copy(build);
3504 		sub_build = isl_ast_build_restrict_generated(sub_build,
3508 				isl_ast_build_copy(sub_build), isolated);
3510 		list = list_add_guard(list, domain, build, sub_build);
3511 	isl_ast_build_free(sub_build);
5305  * from "sub_build" (which includes extra context information)
5314 	__isl_keep isl_ast_build *sub_build)
5322 	extra_param = isl_ast_build_dim(sub_build, isl_dim_param);
5330 	enforced = isl_ast_graft_list_extract_shared_enforced(list, sub_build);
5334 	guard = isl_ast_graft_list_extract_hoistable_guard(list, sub_build);
5340 							build, sub_build);
5385 	isl_ast_build *sub_build;
5396 	sub_build = isl_ast_build_copy(build);
5398 	sub_build = isl_ast_build_align_params(sub_build, space);
5399 	internal2input = isl_ast_build_get_internal2input(sub_build);
5401 	sub_build = isl_ast_build_restrict_generated(sub_build,
5407 	list = build_ast_from_child(isl_ast_build_copy(sub_build),
5413 	list = isl_ast_graft_list_fuse(list, sub_build);
5416 								sub_build);
5418 		list = hoist_out_of_context(list, build, sub_build);
5421 	isl_ast_build_free(sub_build);
5593 	isl_ast_build *sub_build;
5614 	sub_build = isl_ast_build_copy(build);
5615 	sub_build = isl_ast_build_restrict_generated(sub_build,
5618 	list = build_ast_from_child(isl_ast_build_copy(sub_build),
5621 	hoisted = isl_ast_graft_list_extract_hoistable_guard(list, sub_build);
5631 						    build, sub_build);
5633 	isl_ast_build_free(sub_build);