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authorChristoph Muellner <christoph.muellner@theobroma-systems.com>2018-10-15 12:28:38 +0200
committerChristoph Muellner <christoph.muellner@theobroma-systems.com>2018-10-15 15:24:33 +0200
commitbae700831ec90aa7def9837147d26cb1511a4f6d (patch)
tree9205fe14d0225af37e64423c1a8f0a441aa39df9
parentd61a062d5c3430d0b484bb1aacc8c77ae803ec5b (diff)
Revert "tree-vect-slp: Enable vectorization when -fnoalias is given."
This reverts commit a3ba4a0362e6707ca4ac86ee8590faecc10ae5d4. Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
-rw-r--r--gcc/tree-vect-slp.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c
index 6afe5cc73b1c..66548cf6f86e 100644
--- a/gcc/tree-vect-slp.c
+++ b/gcc/tree-vect-slp.c
@@ -2526,18 +2526,6 @@ vect_slp_analyze_operations (vec<slp_instance> slp_instances, void *data)
vect_free_slp_instance (instance);
slp_instances.ordered_remove (i);
}
- else if (noalias != 0 && i > 0)
- {
- dump_printf_loc (MSG_NOTE, vect_location,
- "removing SLP instance operations starting from: ");
- dump_gimple_stmt (MSG_NOTE, TDF_SLIM,
- SLP_TREE_SCALAR_STMTS
- (SLP_INSTANCE_TREE (instance))[0], 0);
- dump_printf_loc (MSG_NOTE, vect_location,
- "remove all but first instance\n");
- vect_free_slp_instance (instance);
- slp_instances.ordered_remove (i);
- }
else
{
/* Compute the costs of the SLP instance. */