+2010-11-26 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-sese-to-poly.c (analyze_drs_in_stmts): Fix set but
+ unused warning.
+ (rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
+
+2010-11-26 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-sese-to-poly.c (analyze_drs): Removed.
+ (build_scop_drs): Do not call analyze_drs.
+ (analyze_drs_in_stmts): New.
+ (insert_stmts): New.
+ (insert_out_of_ssa_copy): Call analyze_drs_in_stmts.
+ (insert_out_of_ssa_copy_on_edge): Same.
+ (rewrite_close_phi_out_of_ssa): Call insert_stmts.
+ (rewrite_phi_out_of_ssa): Same.
+ (rewrite_cross_bb_scalar_dependence): Same.
+ (split_reduction_stmt): Move data references in the new basic blocks.
+ (translate_scalar_reduction_to_array_for_stmt): Call insert_stmts.
+
+2010-11-26 Sebastian Pop <sebastian.pop@amd.com>
+
+ * sese.c (rename_uses): Do not handle ADDR_EXPR in LHS of assignments.
+
+2010-11-22 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR middle-end/45297
+ * graphite-poly.c (new_poly_bb): Returns a poly_bb_p. Do not take
+ the reduction bool in parameter. Clear PBB_IS_REDUCTION. Set GBB_PBB.
+ * graphite-poly.h (new_poly_bb): Update declaration.
+ (gbb_from_bb): Moved here...
+ (pbb_from_bb): New.
+ * graphite-sese-to-poly.c (var_used_in_not_loop_header_phi_node):
+ Removed.
+ (graphite_stmt_p): Removed.
+ (try_generate_gimple_bb): Returns a gimple_bb_p. Do not pass in
+ sbitmap reductions. Always build a gimple_bb_p. Do not call
+ new_poly_bb.
+ (build_scop_bbs_1): Do not pass in sbitmap reductions.
+ (build_scop_bbs): Same.
+ (gbb_from_bb): ... from here.
+ (add_conditions_to_constraints): Moved up.
+ (analyze_drs): New.
+ (build_scop_drs): Call analyze_drs. Remove all the PBBs that do
+ not contain data references.
+ (new_pbb_from_pbb): New.
+ (insert_out_of_ssa_copy_on_edge): Call new_pbb_from_pbb after a
+ block is split.
+ (rewrite_close_phi_out_of_ssa): Update call to
+ insert_out_of_ssa_copy_on_edge.
+ (rewrite_reductions_out_of_ssa): Now static.
+ (rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
+ (split_pbb): New.
+ (split_reduction_stmt): Call split_pbb.
+ (translate_scalar_reduction_to_array): Pass in the scop, do not
+ pass in the sbitmap reductions.
+ (rewrite_commutative_reductions_out_of_ssa_close_phi): Same.
+ (rewrite_commutative_reductions_out_of_ssa_loop): Same.
+ (rewrite_commutative_reductions_out_of_ssa): Same.
+ (build_poly_scop): Call build_scop_bbs,
+ rewrite_commutative_reductions_out_of_ssa,
+ rewrite_reductions_out_of_ssa, and
+ rewrite_cross_bb_scalar_deps_out_of_ssa. Move build_scop_drs
+ before scop_to_lst.
+ * graphite-sese-to-poly.h (rewrite_commutative_reductions_out_of_ssa):
+ Removed declaration.
+ (rewrite_reductions_out_of_ssa): Same.
+ (rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
+ (build_scop_bbs): Same.
+ * graphite.c (graphite_transform_loops): Do not initialize reductions.
+ Do not call build_scop_bbs,
+ rewrite_commutative_reductions_out_of_ssa,
+ rewrite_reductions_out_of_ssa, and
+ rewrite_cross_bb_scalar_deps_out_of_ssa.
+ * sese.h (struct gimple_bb): Add field pbb.
+ (GBB_PBB): New.
+
+ * gcc.dg/graphite/pr45297.c: New.
+
+2010-11-22 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-sese-to-poly.c (handle_scalar_deps_crossing_scop_limits):
+ New.
+ (rewrite_cross_bb_scalar_deps): Pass in the scop. Call
+ handle_scalar_deps_crossing_scop_limits.
+ (rewrite_cross_bb_scalar_deps_out_of_ssa): Create an empty BB
+ after the scop. Update call to rewrite_cross_bb_scalar_deps.
+
+2010-11-22 Sebastian Pop <sebastian.pop@amd.com>
+
+ * sese.c (rename_uses): Call recompute_tree_invariant_for_addr_expr
+ when replacing a constant in an ADDR_EXPR.
+
+2010-10-20 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-blocking.c (lst_do_strip_mine_loop): Extra parameter
+ for the stride.
+ (lst_do_strip_mine): Same.
+ (scop_do_strip_mine): Same.
+ * graphite-poly.c (apply_poly_transforms): Update call to
+ scop_do_strip_mine.
+ * graphite-poly.h (scop_do_strip_mine): Update declaration.
+
+2010-09-24 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR middle-end/45758
+ * graphite.c (graphite_initialize): Call scev_reset.
+
+2010-09-23 Sebastian Pop <sebastian.pop@amd.com>
+
+ * sese.h (scev_analyzable_p): Return false for real or floating
+ point. Only handle INTEGRAL_TYPE_P and POINTER_TYPE_P.
+
+2010-09-23 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR middle-end/45758
+ * gfortran.dg/graphite/pr45758.f90: New.
+
2010-09-23 Sebastian Pop <sebastian.pop@amd.com>
* graphite-scop-detection.c (is_scop_p): Free bblist.
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