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graphite-sese-to-poly.c (create_zero_dim_array): Pass an extra argument base_name. 

2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-sese-to-poly.c (create_zero_dim_array): Pass an extra
	argument base_name.
	(rewrite_close_phi_out_of_ssa): Update use of create_zero_dim_array.
	(rewrite_phi_out_of_ssa): Same.
	(rewrite_cross_bb_scalar_deps): Same.
	(translate_scalar_reduction_to_array): Same.

From-SVN: r154621
This commit is contained in:
Sebastian Pop 2009-11-25 05:22:49 +00:00 committed by Sebastian Pop
parent decfe53625
commit 63858ac6a3
2 changed files with 17 additions and 6 deletions
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9
gcc/ChangeLog.graphite
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@ -1,3 +1,12 @@
2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (create_zero_dim_array): Pass an extra
argument base_name.
(rewrite_close_phi_out_of_ssa): Update use of create_zero_dim_array.
(rewrite_phi_out_of_ssa): Same.
(rewrite_cross_bb_scalar_deps): Same.
(translate_scalar_reduction_to_array): Same.
2009-10-22 Sebastian Pop <sebastian.pop@amd.com> 2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (build_scop_drs): Disable call to * graphite-sese-to-poly.c (build_scop_drs): Disable call to

14
gcc/graphite-sese-to-poly.c
View File

@ -2166,12 +2166,12 @@ insert_out_of_ssa_copy_on_edge (edge e, tree res, tree expr)
/* Creates a zero dimension array of the same type as VAR. */ /* Creates a zero dimension array of the same type as VAR. */
static tree static tree
create_zero_dim_array (tree var) create_zero_dim_array (tree var, const char *base_name)
{ {
tree index_type = build_index_type (integer_zero_node); tree index_type = build_index_type (integer_zero_node);
tree elt_type = TREE_TYPE (var); tree elt_type = TREE_TYPE (var);
tree array_type = build_array_type (elt_type, index_type); tree array_type = build_array_type (elt_type, index_type);
tree base = create_tmp_var (array_type, "Red"); tree base = create_tmp_var (array_type, base_name);
add_referenced_var (base); add_referenced_var (base);
@ -2200,7 +2200,7 @@ rewrite_close_phi_out_of_ssa (gimple_stmt_iterator *psi)
gimple phi = gsi_stmt (*psi); gimple phi = gsi_stmt (*psi);
tree res = gimple_phi_result (phi); tree res = gimple_phi_result (phi);
tree var = SSA_NAME_VAR (res); tree var = SSA_NAME_VAR (res);
tree zero_dim_array = create_zero_dim_array (var); tree zero_dim_array = create_zero_dim_array (var, "Close_Phi");
gimple_stmt_iterator gsi = gsi_after_labels (gimple_bb (phi)); gimple_stmt_iterator gsi = gsi_after_labels (gimple_bb (phi));
gimple stmt = gimple_build_assign (res, zero_dim_array); gimple stmt = gimple_build_assign (res, zero_dim_array);
tree arg = gimple_phi_arg_def (phi, 0); tree arg = gimple_phi_arg_def (phi, 0);
@ -2223,7 +2223,7 @@ rewrite_phi_out_of_ssa (gimple_stmt_iterator *psi)
basic_block bb = gimple_bb (phi); basic_block bb = gimple_bb (phi);
tree res = gimple_phi_result (phi); tree res = gimple_phi_result (phi);
tree var = SSA_NAME_VAR (res); tree var = SSA_NAME_VAR (res);
tree zero_dim_array = create_zero_dim_array (var); tree zero_dim_array = create_zero_dim_array (var, "General_Reduction");
gimple_stmt_iterator gsi; gimple_stmt_iterator gsi;
gimple stmt; gimple stmt;
gimple_seq stmts; gimple_seq stmts;
@ -2370,7 +2370,8 @@ rewrite_cross_bb_scalar_deps (sese region, gimple_stmt_iterator *gsi)
{ {
if (!zero_dim_array) if (!zero_dim_array)
{ {
zero_dim_array = create_zero_dim_array (SSA_NAME_VAR (def)); zero_dim_array = create_zero_dim_array
(SSA_NAME_VAR (def), "Cross_BB_scalar_dependence");
insert_out_of_ssa_copy (zero_dim_array, def); insert_out_of_ssa_copy (zero_dim_array, def);
gsi_next (gsi); gsi_next (gsi);
} }
@ -2746,7 +2747,8 @@ translate_scalar_reduction_to_array (VEC (gimple, heap) *in,
SET_BIT (reductions, bb->index); SET_BIT (reductions, bb->index);
gcc_assert (close_phi == loop_phi); gcc_assert (close_phi == loop_phi);
red = create_zero_dim_array (gimple_assign_lhs (stmt)); red = create_zero_dim_array
(gimple_assign_lhs (stmt), "Commutative_Associative_Reduction");
translate_scalar_reduction_to_array_for_stmt translate_scalar_reduction_to_array_for_stmt
(red, stmt, VEC_index (gimple, in, 1)); (red, stmt, VEC_index (gimple, in, 1));
continue; continue;