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| author | Tom de Vries <tom@codesourcery.com> | 2016-03-02 15:10:34 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2016-03-02 15:10:34 +0000 |
| commit | 640fef7f41398dc50db18b50870e204edfb703c8 (patch) | |
| tree | e0c66a096c908d15729a54cf3d0306a32b7c074d /gcc | |
| parent | c7908871955cb9a2eaf0a227719834ed05710ae6 (diff) | |
| download | gcc-640fef7f41398dc50db18b50870e204edfb703c8.zip gcc-640fef7f41398dc50db18b50870e204edfb703c8.tar.gz gcc-640fef7f41398dc50db18b50870e204edfb703c8.tar.bz2 | |
Handle addr_expr and component_ref in graphite-ast-to-ast
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
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/graphite-isl-ast-to-gimple.c | 4 |
2 files changed, 10 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3c6ddb7..9c72ecb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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 diff --git a/gcc/graphite-isl-ast-to-gimple.c b/gcc/graphite-isl-ast-to-gimple.c index d3614e4..89a4118 100644 --- a/gcc/graphite-isl-ast-to-gimple.c +++ b/gcc/graphite-isl-ast-to-gimple.c @@ -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); |