2010-04-06 Sebastian Pop <sebastian.pop@amd.com>
* graphite-clast-to-gimple.c (graphite_verify): Remove redundant
call to verify_ssa. Invoke verify_loop_closed_ssa with an extra
argument.
* graphite-scop-detection.c (canonicalize_loop_closed_ssa_form): Same.
* graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa): Same.
(rewrite_commutative_reductions_out_of_ssa): Same.
* passes.c (execute_function_todo): Call verify_ssa for every pass
in the LNO. Invoke verify_loop_closed_ssa with an extra argument.
* tree-flow.h (verify_loop_closed_ssa): Update declaration.
* tree-parloops.c (parallelize_loops): Invoke verify_loop_closed_ssa
with an extra argument.
* tree-ssa-loop-manip.c (check_loop_closed_ssa_stmt): Same. Call
verify_ssa only when the extra argument is true.
(gimple_duplicate_loop_to_header_edge): Invoke verify_loop_closed_ssa
with an extra argument.
(tree_transform_and_unroll_loop): Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158021
138bc75d-0d04-0410-961f-
82ee72b054a4
2010-04-06 Sebastian Pop <sebastian.pop@amd.com>
+ * graphite-clast-to-gimple.c (graphite_verify): Remove redundant
+ call to verify_ssa. Invoke verify_loop_closed_ssa with an extra
+ argument.
+ * graphite-scop-detection.c (canonicalize_loop_closed_ssa_form): Same.
+ * graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa): Same.
+ (rewrite_commutative_reductions_out_of_ssa): Same.
+ * passes.c (execute_function_todo): Call verify_ssa for every pass
+ in the LNO. Invoke verify_loop_closed_ssa with an extra argument.
+ * tree-flow.h (verify_loop_closed_ssa): Update declaration.
+ * tree-parloops.c (parallelize_loops): Invoke verify_loop_closed_ssa
+ with an extra argument.
+ * tree-ssa-loop-manip.c (check_loop_closed_ssa_stmt): Same. Call
+ verify_ssa only when the extra argument is true.
+ (gimple_duplicate_loop_to_header_edge): Invoke verify_loop_closed_ssa
+ with an extra argument.
+ (tree_transform_and_unroll_loop): Same.
+
+2010-04-06 Sebastian Pop <sebastian.pop@amd.com>
+
* passes.c (execute_function_todo): Call verify_loop_closed_ssa
for all the passes of the LNO having LOOP_CLOSED_SSA.
* tree-if-conv.c (pass_if_conversion): Remove TODO_verify_loops.
verify_loop_structure ();
verify_dominators (CDI_DOMINATORS);
verify_dominators (CDI_POST_DOMINATORS);
- verify_ssa (false);
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (true);
#endif
}
loop_p loop;
#ifdef ENABLE_CHECKING
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (true);
#endif
FOR_EACH_LOOP (li, loop, 0)
update_ssa (TODO_update_ssa);
#ifdef ENABLE_CHECKING
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (true);
#endif
}
update_ssa (TODO_update_ssa);
#ifdef ENABLE_CHECKING
- verify_ssa (false);
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (true);
#endif
FOR_EACH_BB (bb)
update_ssa (TODO_update_ssa);
#ifdef ENABLE_CHECKING
- verify_ssa (false);
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (true);
#endif
}
gsi_commit_edge_inserts ();
update_ssa (TODO_update_ssa);
#ifdef ENABLE_CHECKING
- verify_ssa (false);
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (true);
#endif
}
}
#if defined ENABLE_CHECKING
- if (flags & TODO_verify_ssa)
+ if (flags & TODO_verify_ssa
+ || (current_loops && loops_state_satisfies_p (LOOP_CLOSED_SSA)))
verify_ssa (true);
if (flags & TODO_verify_flow)
verify_flow_info ();
if (flags & TODO_verify_stmts)
verify_stmts ();
if (current_loops && loops_state_satisfies_p (LOOP_CLOSED_SSA))
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (false);
if (flags & TODO_verify_rtl_sharing)
verify_rtl_sharing ();
#endif
void free_numbers_of_iterations_estimates (void);
void free_numbers_of_iterations_estimates_loop (struct loop *);
void rewrite_into_loop_closed_ssa (bitmap, unsigned);
-void verify_loop_closed_ssa (void);
+void verify_loop_closed_ssa (bool);
bool for_each_index (tree *, bool (*) (tree, tree *, void *), void *);
void create_iv (tree, tree, tree, struct loop *, gimple_stmt_iterator *, bool,
tree *, tree *);
verify_flow_info ();
verify_dominators (CDI_DOMINATORS);
verify_loop_structure ();
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (true);
}
free_stmt_vec_info_vec ();
check_loop_closed_ssa_use (bb, var);
}
-/* Checks that invariants of the loop closed ssa form are preserved. */
+/* Checks that invariants of the loop closed ssa form are preserved.
+ Call verify_ssa when VERIFY_SSA_P is true. */
void
-verify_loop_closed_ssa (void)
+verify_loop_closed_ssa (bool verify_ssa_p)
{
basic_block bb;
gimple_stmt_iterator bsi;
if (number_of_loops () <= 1)
return;
- verify_ssa (false);
+ if (verify_ssa_p)
+ verify_ssa (false);
FOR_EACH_BB (bb)
{
#ifdef ENABLE_CHECKING
if (loops_state_satisfies_p (LOOP_CLOSED_SSA))
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (true);
#endif
first_new_block = last_basic_block;
verify_flow_info ();
verify_dominators (CDI_DOMINATORS);
verify_loop_structure ();
- verify_loop_closed_ssa ();
+ verify_loop_closed_ssa (true);
#endif
}