test: Fix FAIL of bb-slp-cond-1.c for RVV

This patch fixes:
FAIL: gcc.dg/vect/bb-slp-cond-1.c -flto -ffat-lto-objects  scan-tree-dump-times vect "loop vectorized" 1
FAIL: gcc.dg/vect/bb-slp-cond-1.c scan-tree-dump-times vect "loop vectorized" 1

For RVV, "loop vectorized" appears 2 times instead of 1. Because:
optimized: loop vectorized using 16 byte vectors
optimized: loop vectorized using 8 byte vectors

As long as targets have both 64bit and 128bit vectors, it will occur 2 times.
2 targets are same situation, one is AMDGCN, the other is RVV.

Replace it target amdgcn with vect64 && vect128 to make test more general and easy maintain.

gcc/testsuite/ChangeLog:

	* gcc.dg/vect/bb-slp-cond-1.c: Fix FAIL.

diff --git a/gcc/testsuite/gcc.dg/vect/bb-slp-cond-1.c b/gcc/testsuite/gcc.dg/vect/bb-slp-cond-1.c
index c8024429e9c44d924f5bb2af2fcc6b5eaa1b7db7..7efb91725df1cc818d060f9f2ada634098b614c5 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/bb-slp-cond-1.c
+++ b/gcc/testsuite/gcc.dg/vect/bb-slp-cond-1.c
@@ -47,6 +47,6 @@ int main ()
 }
 
 /* { dg-final { scan-tree-dump {(no need for alias check [^\n]* when VF is 1|no alias between [^\n]* when [^\n]* is outside \(-16, 16\))} "vect" { target vect_element_align } } } */
-/* { dg-final { scan-tree-dump-times "loop vectorized" 1 "vect" { target { vect_element_align && { ! amdgcn-*-* } } } } } */
-/* { dg-final { scan-tree-dump-times "loop vectorized" 2 "vect" { target amdgcn-*-* } } } */
+/* { dg-final { scan-tree-dump-times "loop vectorized" 1 "vect" { target { vect_element_align && { ! { vect64 && vect128 } } } } } } */
+/* { dg-final { scan-tree-dump-times "loop vectorized" 2 "vect" { target { vect64 && vect128 } } } } */