[PATCH, rs6000, committed] Fix PR84372: test case gcc.target/powerpc/lvsl-lvsr.c fails on power9

[Peter Bergner]

Same problem as PR84365 and same fix.  Committed as obvious.

Peter

        PR target/84372
        * gcc.target/powerpc/lvsl-lvsr.c: Also match lxv when compiling
        with -mcpu=power9.
 
Index: gcc/testsuite/gcc.target/powerpc/lvsl-lvsr.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/lvsl-lvsr.c        (revision 257647)
+++ gcc/testsuite/gcc.target/powerpc/lvsl-lvsr.c        (working copy)
@@ -6,7 +6,7 @@
 /* { dg-options "-O0 -Wno-deprecated" } */
 /* { dg-final { scan-assembler-times "lvsl" 2 } } */
 /* { dg-final { scan-assembler-times "lvsr" 2 } } */
-/* { dg-final { scan-assembler-times "lxvd2x" 2 } } */
+/* { dg-final { scan-assembler-times {\mlxvd2x\M|\mlxv\M} 2 } } */
 /* { dg-final { scan-assembler-times "vperm" 2 } } */