aarch64: fortran: Adjust vect-8.f90 for libmvec

With new glibc one more loop can be vectorized via simd exp in libmvec.

Found by the Linaro TCWG CI.

gcc/testsuite/ChangeLog:

	* gfortran.dg/vect/vect-8.f90: Accept more vectorized loops.

diff --git a/gcc/testsuite/gfortran.dg/vect/vect-8.f90 b/gcc/testsuite/gfortran.dg/vect/vect-8.f90
index ca72ddcffcadd691472eb6cb0880ed8c4a4a680f..938dfc29754cd83b8a30f9d088d74da52fe5e7a3 100644 (file)
--- a/gcc/testsuite/gfortran.dg/vect/vect-8.f90
+++ b/gcc/testsuite/gfortran.dg/vect/vect-8.f90
@@ -704,7 +704,7 @@ CALL track('KERNEL  ')
 RETURN
 END SUBROUTINE kernel
 
-! { dg-final { scan-tree-dump-times "vectorized 25 loops" 1 "vect" { target aarch64_sve } } }
-! { dg-final { scan-tree-dump-times "vectorized 24 loops" 1 "vect" { target { aarch64*-*-* && { ! aarch64_sve } } } } }
+! { dg-final { scan-tree-dump-times "vectorized 2\[56\] loops" 1 "vect" { target aarch64_sve } } }
+! { dg-final { scan-tree-dump-times "vectorized 2\[45\] loops" 1 "vect" { target { aarch64*-*-* && { ! aarch64_sve } } } } }
 ! { dg-final { scan-tree-dump-times "vectorized 2\[234\] loops" 1 "vect" { target { vect_intdouble_cvt && { ! aarch64*-*-* } } } } }
 ! { dg-final { scan-tree-dump-times "vectorized 17 loops" 1 "vect" { target { { ! vect_intdouble_cvt } && { ! aarch64*-*-* } } } } }