Thanks Kito I will look into this.
On 4/18/23 10:26, Kito Cheng wrote:
I would prefer drop this patch from this patch series since I believe https://patchwork.ozlabs.org/project/gcc/patch/20230414014518.15458-1-juzhe.zh...@rivai.ai/ is the right fix for this issue. On Tue, Apr 18, 2023 at 2:40 AM Michael Collison <colli...@rivosinc.com> wrote:From: Kevin Lee <kev...@rivosinc.com> Kevin Lee <kev...@rivosinc.com> gcc/ChangeLog: * tree-vect-data-refs.cc (vect_grouped_store_supported): Add new condition --- gcc/tree-vect-data-refs.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/tree-vect-data-refs.cc b/gcc/tree-vect-data-refs.cc index 8daf7bd7dd3..df393ba723d 100644 --- a/gcc/tree-vect-data-refs.cc +++ b/gcc/tree-vect-data-refs.cc @@ -5399,6 +5399,8 @@ vect_grouped_store_supported (tree vectype, unsigned HOST_WIDE_INT count) poly_uint64 nelt = GET_MODE_NUNITS (mode); /* The encoding has 2 interleaved stepped patterns. */ + if(!multiple_p (nelt, 2)) + return false; vec_perm_builder sel (nelt, 2, 3); sel.quick_grow (6); for (i = 0; i < 3; i++) -- 2.34.1
