[Bug target/84365] New: gcc.target/powerpc/altivec-7-le.c fails on power9

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84365

            Bug ID: 84365
           Summary: gcc.target/powerpc/altivec-7-le.c fails on power9
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

The code generated for power9 is different and doesn't include any lxvd2x so
the test case probably just needs to be changed.

spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test2/gcc/
/home/seurer/gcc/gcc-test2/gcc/testsuite/gcc.target/powerpc/altivec-7-le.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -maltivec
-ffat-lto-objects -S -o altivec-7-le.s
PASS: gcc.target/powerpc/altivec-7-le.c (test for excess errors)
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times vpkpx 2
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times vmulesb 1
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times vmulosb 1
FAIL: gcc.target/powerpc/altivec-7-le.c scan-assembler-times lxvd2x 36 (found 0
times)
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times lvewx 2
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times lvxl 1
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times vupklsh 1
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times vupkhsh 1
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times xxlnor 4
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times xxland 4
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times xxlxor 5
PASS: gcc.target/powerpc/altivec-7-le.c scan-assembler-times vupkhpx 1