diff options
Diffstat (limited to 'gcc/tree-vect-slp.c')
| -rw-r--r-- | gcc/tree-vect-slp.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c index 76227aa..3222f8b 100644 --- a/gcc/tree-vect-slp.c +++ b/gcc/tree-vect-slp.c @@ -879,7 +879,7 @@ vect_analyze_slp_instance (loop_vec_info loop_vinfo, bb_vec_info bb_vinfo, unsigned int unrolling_factor = 1, nunits; tree vectype, scalar_type; gimple next; - unsigned int vectorization_factor = 0, ncopies; + unsigned int vectorization_factor = 0; int inside_cost = 0, outside_cost = 0, ncopies_for_cost; unsigned int max_nunits = 0; VEC (int, heap) *load_permutation; @@ -905,8 +905,6 @@ vect_analyze_slp_instance (loop_vec_info loop_vinfo, bb_vec_info bb_vinfo, /* No multitypes in BB SLP. */ vectorization_factor = nunits; - ncopies = vectorization_factor / nunits; - /* Calculate the unrolling factor. */ unrolling_factor = least_common_multiple (nunits, group_size) / group_size; if (unrolling_factor != 1 && !loop_vinfo) @@ -1639,13 +1637,11 @@ vect_create_mask_and_perm (gimple stmt, gimple next_scalar_stmt, tree perm_dest; gimple perm_stmt = NULL; stmt_vec_info next_stmt_info; - int i, group_size, stride, dr_chain_size; + int i, stride; tree first_vec, second_vec, data_ref; VEC (tree, heap) *params = NULL; - group_size = VEC_length (gimple, SLP_TREE_SCALAR_STMTS (node)); stride = SLP_TREE_NUMBER_OF_VEC_STMTS (node) / ncopies; - dr_chain_size = VEC_length (tree, dr_chain); /* Initialize the vect stmts of NODE to properly insert the generated stmts later. */ |