[Bug target/92760] New: [10 regression] several vector test cases fail on power 7 after r278800

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92760

            Bug ID: 92760
           Summary: [10 regression] several vector test cases fail on
                    power 7 after r278800
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

FAIL: gcc.dg/vect/vect-82.c -flto -ffat-lto-objects  scan-tree-dump-times vect
"vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-82.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-82_64.c -flto -ffat-lto-objects  scan-tree-dump-times
vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-82_64.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-83.c -flto -ffat-lto-objects  scan-tree-dump-times vect
"vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-83.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-83_64.c -flto -ffat-lto-objects  scan-tree-dump-times
vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-83_64.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.target/powerpc/conv-vectorize-1.c scan-assembler \\mxvcvsxdsp\\M
FAIL: gcc.target/powerpc/conv-vectorize-1.c scan-assembler \\mxvcvuxdsp\\M