Add more debug counter guards.

2010-06-23  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite.c (graphite_transform_loops): Add two more dbg_cnt calls.

From-SVN: r163121

gcc/ChangeLog

 2010-08-02  Sebastian Pop  <sebastian.pop@amd.com>
 
+	* graphite.c (graphite_transform_loops): Add two more dbg_cnt calls.
+
+2010-08-02  Alexander Monakov  <amonakov@ispras.ru>
+
+	* dbgcnt.def (graphite_scop): New counter.
+	* graphite.c: Include dbgcnt.h.
+	(graphite_transform_loops): Use new counter to limit transformations.
+	* Makefile.in (graphite.o): Depend on DBGCNT_H.
+
+2010-08-02  Sebastian Pop  <sebastian.pop@amd.com>
+
 	* passes.c (init_optimization_passes): Add pass_graphite.
 	Schedule a pass_copy_prop before pass_graphite_transforms.
 	* timevar.def (TV_GRAPHITE): Declared.

gcc/ChangeLog.graphite

+2010-06-23  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite.c (graphite_transform_loops): Add two more dbg_cnt calls.
+
 2010-06-15  Sebastian Pop  <sebastian.pop@amd.com>
 
 	* passes.c (init_optimization_passes): Add pass_graphite.

gcc/Makefile.in

@@ -2663,7 +2663,7 @@ sese.o: sese.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    pointer-set.h $(GIMPLE_H) sese.h tree-pretty-print.h
 graphite.o: graphite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TOPLEV_H) $(DIAGNOSTIC_CORE_H) \
-   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) $(DBGCNT_H) \
    $(PREDICT_H) $(TREE_DATA_REF_H) tree-pass.h graphite.h \
    pointer-set.h value-prof.h graphite-ppl.h sese.h \
    graphite-scop-detection.h graphite-clast-to-gimple.h \

gcc/dbgcnt.def

@@ -157,6 +157,7 @@ DEBUG_COUNTER (dse2)
 DEBUG_COUNTER (gcse2_delete)
 DEBUG_COUNTER (global_alloc_at_func)
 DEBUG_COUNTER (global_alloc_at_reg)
+DEBUG_COUNTER (graphite_scop)
 DEBUG_COUNTER (hoist)
 DEBUG_COUNTER (hoist_insn)
 DEBUG_COUNTER (ia64_sched2)

gcc/graphite.c

@@ -55,6 +55,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "gimple.h"
 #include "sese.h"
 #include "predict.h"
+#include "dbgcnt.h"
 
 #ifdef HAVE_cloog
 
@@ -271,9 +272,12 @@ graphite_transform_loops (void)
   sbitmap_zero (reductions);
 
   for (i = 0; VEC_iterate (scop_p, scops, i, scop); i++)
-    rewrite_commutative_reductions_out_of_ssa (SCOP_REGION (scop), reductions);
+    if (dbg_cnt (graphite_scop))
+      rewrite_commutative_reductions_out_of_ssa (SCOP_REGION (scop),
+						 reductions);
 
   for (i = 0; VEC_iterate (scop_p, scops, i, scop); i++)
+    if (dbg_cnt (graphite_scop))
       {
 	rewrite_reductions_out_of_ssa (scop);
 	build_scop_bbs (scop, reductions);
@@ -282,6 +286,7 @@ graphite_transform_loops (void)
   sbitmap_free (reductions);
 
   for (i = 0; VEC_iterate (scop_p, scops, i, scop); i++)
+    if (dbg_cnt (graphite_scop))
       build_poly_scop (scop);
 
   for (i = 0; VEC_iterate (scop_p, scops, i, scop); i++)