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| author | Richard Biener <rguenther@suse.de> | 2020-06-04 14:59:16 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-06-04 16:01:55 +0200 |
| commit | b15369e2538086c95250ac57c56a4c2590f922f4 (patch) | |
| tree | 1421b8329d03fde053f3abd654662d52c1de02c4 /gcc/tree-vect-loop.c | |
| parent | a0dae768c6f78eba6997930065b55184202d87ba (diff) | |
| download | gcc-b15369e2538086c95250ac57c56a4c2590f922f4.zip gcc-b15369e2538086c95250ac57c56a4c2590f922f4.tar.gz gcc-b15369e2538086c95250ac57c56a4c2590f922f4.tar.bz2 | |
add vect_get_slp_vect_def
This adds vect_get_slp_vect_def to get at a SLP nodes vectorized def,
abstracting away the details. It also fixes one stray failure to
use SLP_TREE_REPRESENTATIVE.
2020-05-04 Richard Biener <rguenther@suse.de>
* tree-vectorizer.h (vect_get_slp_vect_def): Declare.
* tree-vect-loop.c (vect_create_epilog_for_reduction): Use it.
* tree-vect-stmts.c (vect_transform_stmt): Likewise.
(vect_is_simple_use): Use SLP_TREE_REPRESENTATIVE.
* tree-vect-slp.c (vect_get_slp_vect_defs): Fold into single
use ...
(vect_get_slp_defs): ... here.
(vect_get_slp_vect_def): New function.
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index e3fbf9f..f2c52ae 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -4719,7 +4719,7 @@ vect_create_epilog_for_reduction (loop_vec_info loop_vinfo, for (unsigned i = 0; i < vec_num; i++) { if (slp_node) - def = gimple_get_lhs (SLP_TREE_VEC_STMTS (slp_node)[i]->stmt); + def = vect_get_slp_vect_def (slp_node, i); else def = gimple_get_lhs (STMT_VINFO_VEC_STMT (rdef_info)->stmt); for (j = 0; j < ncopies; j++) |