Replace ENABLE_CHECKING macro with flag_checking in HSA

	* hsa-gen.c (generate_hsa): Replace ENABLE_CHECKING macro
	with flag_checking.
	* hsa-regalloc.c (linear_scan_regalloc): Likewise.

From-SVN: r233736

gcc/ChangeLog

+2016-02-26  Martin Liska  <mliska@suse.cz>
+
+	* hsa-gen.c (generate_hsa): Replace ENABLE_CHECKING macro
+	with flag_checking.
+	* hsa-regalloc.c (linear_scan_regalloc): Likewise.
+
 2016-02-26  Markus Trippelsdorf  <markus@trippelsdorf.de>
 	    Martin Liska  <mliska@suse.cz>
 

gcc/hsa-gen.c

@@ -6091,21 +6091,22 @@ generate_hsa (bool kernel)
 				 s->m_gridified_kernel_p);
     }
 
-#ifdef ENABLE_CHECKING
-  for (unsigned i = 0; i < hsa_cfun->m_ssa_map.length (); i++)
-    if (hsa_cfun->m_ssa_map[i])
-      hsa_cfun->m_ssa_map[i]->verify_ssa ();
-
-  basic_block bb;
-  FOR_EACH_BB_FN (bb, cfun)
+  if (flag_checking)
     {
-      hsa_bb *hbb = hsa_bb_for_bb (bb);
+      for (unsigned i = 0; i < hsa_cfun->m_ssa_map.length (); i++)
+	if (hsa_cfun->m_ssa_map[i])
+	  hsa_cfun->m_ssa_map[i]->verify_ssa ();
 
-      for (hsa_insn_basic *insn = hbb->m_first_insn; insn; insn = insn->m_next)
-	insn->verify ();
-    }
+      basic_block bb;
+      FOR_EACH_BB_FN (bb, cfun)
+	{
+	  hsa_bb *hbb = hsa_bb_for_bb (bb);
 
-#endif
+	  for (hsa_insn_basic *insn = hbb->m_first_insn; insn;
+	       insn = insn->m_next)
+	    insn->verify ();
+	}
+    }
 
   hsa_regalloc ();
   hsa_brig_emit_function ();

gcc/hsa-regalloc.c

@@ -580,10 +580,9 @@ linear_scan_regalloc (struct m_reg_class_desc *classes)
   /* Sort all intervals by increasing start point.  */
   gcc_assert (ind2reg.length () == (size_t) hsa_cfun->m_reg_count);
 
-#ifdef ENABLE_CHECKING
-  for (unsigned i = 0; i < ind2reg.length (); i++)
-    gcc_assert (ind2reg[i]);
-#endif
+  if (flag_checking)
+    for (unsigned i = 0; i < ind2reg.length (); i++)
+      gcc_assert (ind2reg[i]);
 
   ind2reg.qsort (cmp_begin);
   for (i = 0; i < 4; i++)