From 30f4f4a647d8e4c8fcaa92f0e2f2c775f5b8e398 Mon Sep 17 00:00:00 2001 From: spop Date: Wed, 25 Nov 2009 04:54:30 +0000 Subject: 2009-10-05 Sebastian Pop * graphite-dependences.c (reduction_ddr): New. (graphite_legal_transform_bb): Call reduction_ddr. * graphite-poly.c (new_poly_bb): Pass a new bool parameter. Initialize PBB_IS_REDUCTION. * graphite-poly.h (struct poly_bb): New bool field is_reduction. (PBB_IS_REDUCTION): New. (new_poly_bb): Update declaration. * graphite-scop-detection.h (build_scop_bbs): Removed. (nb_reductions_in_loop): Removed. * graphite-sese-to-poly.c (try_generate_gimple_bb): Pass a sbitmap parameter for reductions. (try_generate_gimple_bb): Update call to new_poly_bb. (build_scop_bbs_1): Same. (build_scop_bbs): Same. (gsi_for_phi_node): New. (scalar_close_phi_node_p): Remove gcc_assert. (split_reduction_stmt): New. (is_reduction_operation_p): New. (phi_contains_arg): New. (follow_ssa_with_commutative_ops): New. (detect_commutative_reduction_arg): New. (detect_commutative_reduction_assign): New. (follow_inital_value_to_phi): New. (edge_initial_value_for_loop_phi): New. (initial_value_for_loop_phi): New. (detect_commutative_reduction): New. (translate_scalar_reduction_to_array_for_stmt): New. (insert_copyout): New. (insert_copyin): New. (translate_scalar_reduction_to_array): New. (rewrite_commutative_reductions_out_of_ssa_close_phi): New. (rewrite_commutative_reductions_out_of_ssa_loop): New. (rewrite_commutative_reductions_out_of_ssa): New. (build_poly_scop): Call rewrite_commutative_reductions_out_of_ssa. * sese.h (split_region_for_bb): New. * gcc.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): Add -ffast-math. * gcc.dg/graphite/interchange-1.c: Fix format. * gcc.dg/graphite/interchange-10.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154561 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/graphite-scop-detection.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'gcc/graphite-scop-detection.h') diff --git a/gcc/graphite-scop-detection.h b/gcc/graphite-scop-detection.h index 740816d5ac4..44c2223588d 100644 --- a/gcc/graphite-scop-detection.h +++ b/gcc/graphite-scop-detection.h @@ -21,7 +21,5 @@ along with GCC; see the file COPYING3. If not see extern void build_scops (VEC (scop_p, heap) **); -extern void build_scop_bbs (scop_p); -extern int nb_reductions_in_loop (loop_p); extern void dot_all_scops (VEC (scop_p, heap) *); extern void dot_scop (scop_p); -- cgit v1.2.1