Notice there is a regression recently: XPASS: gcc.dg/vect/bb-slp-subgroups-3.c -flto -ffat-lto-objects scan-tree-dump-times slp2 "optimized: basic block" 2 XPASS: gcc.dg/vect/bb-slp-subgroups-3.c scan-tree-dump-times slp2 "optimized: basic block" 2
Checked on both ARM SVE an RVV: https://godbolt.org/z/jz4cYbqc8 "optimized: basic block" appears twice. I guess ARM SVE has the same XPASS as RVV. Hi, Andrew. Could you confirm about it ? gcc/testsuite/ChangeLog: * gcc.dg/vect/bb-slp-subgroups-3.c: Remove XFAIL of variable length. --- gcc/testsuite/gcc.dg/vect/bb-slp-subgroups-3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.dg/vect/bb-slp-subgroups-3.c b/gcc/testsuite/gcc.dg/vect/bb-slp-subgroups-3.c index fb719915db7..3f0d45ce4a1 100644 --- a/gcc/testsuite/gcc.dg/vect/bb-slp-subgroups-3.c +++ b/gcc/testsuite/gcc.dg/vect/bb-slp-subgroups-3.c @@ -42,7 +42,7 @@ main (int argc, char **argv) /* Because we disable the cost model, targets with variable-length vectors can end up vectorizing the store to a[0..7] on its own. With the cost model we do something sensible. */ -/* { dg-final { scan-tree-dump-times "optimized: basic block" 2 "slp2" { target { ! amdgcn-*-* } xfail vect_variable_length } } } */ +/* { dg-final { scan-tree-dump-times "optimized: basic block" 2 "slp2" { target { ! amdgcn-*-* } } } } */ /* amdgcn can do this in one vector. */ /* { dg-final { scan-tree-dump-times "optimized: basic block" 1 "slp2" { target amdgcn-*-* } } } */ -- 2.36.3
