X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fgraphite-clast-to-gimple.h;h=f6557f6875bafd687184217ca8b0cb63105a3a72;hb=dc8948dbb1c662516d86df1a9575194358c1890f;hp=3f25872b61b9b046e9ef1e28eb2ae722ba141256;hpb=314c9614ae50225ca91f109c5ff98a1661baa7fd;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/graphite-clast-to-gimple.h b/gcc/graphite-clast-to-gimple.h
index 3f25872b61b..f6557f6875b 100644
--- a/gcc/graphite-clast-to-gimple.h
+++ b/gcc/graphite-clast-to-gimple.h
@@ -1,5 +1,5 @@
 /* Translation of CLAST (CLooG AST) to Gimple.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
    Contributed by Sebastian Pop <sebastian.pop@amd.com>.
 
 This file is part of GCC.
@@ -36,12 +36,11 @@ typedef struct bb_pbb_def
   poly_bb_p pbb;
 }bb_pbb_def;
 
-extern bool gloog (scop_p, htab_t);
+extern bool gloog (scop_p, VEC (scop_p, heap) *, htab_t);
 extern cloog_prog_clast scop_to_clast (scop_p);
 extern void debug_clast_stmt (struct clast_stmt *);
 extern void print_clast_stmt (FILE *, struct clast_stmt *);
 extern void debug_clast_name_indexes (htab_t);
-extern void mark_loops_parallel (htab_t);
 
 /* Hash function for data base element BB_PBB.  */
 
@@ -61,5 +60,16 @@ eq_bb_pbb_map (const void *bb_pbb1, const void *bb_pbb2)
   return (bp1->bb->index == bp2->bb->index);
 }
 
+/* Returns the scattering dimension for STMTFOR.
+
+   The relationship between dimension in scattering matrix
+   and the DEPTH of the loop is:
+   DIMENSION = 2*DEPTH - 1
+*/
+
+static inline int get_scattering_level (int depth)
+{
+  return 2 * depth - 1;
+}
 
 #endif