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Handle addr_expr and component_ref in graphite-ast-to-ast

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2016-03-02  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/68659
	* graphite-isl-ast-to-gimple.c (collect_all_ssa_names): Handle
	new_expr == NULL_TREE.
	(get_new_name): Handle ADDR_EXPR.

From-SVN: r233909
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Tom de Vries 2016-03-02 15:10:34 +00:00 committed by Tom de Vries
parent c790887195
commit 640fef7f41
2 changed files with 10 additions and 1 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2016-03-02 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/68659
* graphite-isl-ast-to-gimple.c (collect_all_ssa_names): Handle
new_expr == NULL_TREE.
(get_new_name): Handle ADDR_EXPR.
2016-03-02 Bin Cheng <bin.cheng@arm.com>
PR rtl-optimization/69052

4
gcc/graphite-isl-ast-to-gimple.c
View File

@ -1403,6 +1403,8 @@ gsi_insert_earliest (gimple_seq seq)
void translate_isl_ast_to_gimple::
collect_all_ssa_names (tree new_expr, vec<tree> *vec_ssa)
{
if (new_expr == NULL_TREE)
return;
/* Rename all uses in new_expr. */
if (TREE_CODE (new_expr) == SSA_NAME)
@ -1801,7 +1803,7 @@ get_new_name (basic_block new_bb, tree op,
basic_block old_bb, phi_node_kind phi_kind) const
{
/* For constants the names are the same. */
if (is_constant (op))
if (TREE_CODE (op) != SSA_NAME)
return op;
return get_rename (new_bb, op, old_bb, phi_kind);