[Bug target/82682] New: [8 Regression] FAIL: gcc.target/i386/pr50038.c scan-assembler-times movzbl 2 (found 3 times) since r253958

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82682

            Bug ID: 82682
           Summary: [8 Regression] FAIL: gcc.target/i386/pr50038.c
                    scan-assembler-times movzbl 2 (found 3 times) since
                    r253958
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jakub at gcc dot gnu.org
  Target Milestone: ---

Starting with this revision, on i686-linux (or x86_64-linux with -m32) there
are 3 movzbls instead of 2.  Are the cost changes correct?  If they are, shall
we adjust the testcase?