2010-07-22 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Use
SSA_NAME_DEF_STMT only on SSA_NAMEs.
* gcc.dg/graphite/id-24.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163156
138bc75d-0d04-0410-961f-
82ee72b054a4
2010-08-02 Sebastian Pop <sebastian.pop@amd.com>
+ * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Use
+ SSA_NAME_DEF_STMT only on SSA_NAMEs.
+
+2010-08-02 Sebastian Pop <sebastian.pop@amd.com>
+
* tree-scalar-evolution.c (instantiate_scev_name): Do not
instantiate default definitions.
2010-07-22 Sebastian Pop <sebastian.pop@amd.com>
+ * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Use
+ SSA_NAME_DEF_STMT only on SSA_NAMEs.
+
+ * gcc.dg/graphite/id-24.c: New.
+
+2010-07-22 Sebastian Pop <sebastian.pop@amd.com>
+
* tree-scalar-evolution.c (instantiate_scev_name): Do not
instantiate default definitions.
/* Avoid the insertion of code in the loop latch to please the
pattern matching of the vectorizer. */
- if (e->src == bb->loop_father->latch)
+ if (TREE_CODE (arg) == SSA_NAME
+ && e->src == bb->loop_father->latch)
insert_out_of_ssa_copy (zero_dim_array, arg, SSA_NAME_DEF_STMT (arg));
else
insert_out_of_ssa_copy_on_edge (e, zero_dim_array, arg);
2010-08-02 Sebastian Pop <sebastian.pop@amd.com>
+ * gcc.dg/graphite/id-24.c: New.
+
+2010-08-02 Sebastian Pop <sebastian.pop@amd.com>
+
* gcc.dg/tree-ssa/pr20742.c: New.
2010-08-02 Sebastian Pop <sebastian.pop@amd.com>
--- /dev/null
+/* gcc.dg/tree-ssa/loadpre23.c used to ICE with Graphite. */
+
+struct {
+ int a;
+ int large[100];
+} x;
+
+int foo(int argc)
+{
+ int b;
+ int c;
+ int i;
+ int d, e;
+
+ for (i = 0; i < argc; i++)
+ {
+ e = x.a;
+ x.a = 9;
+ }
+ return d + e;
+}
+