perf annotate-data: Add stack operation pseudo type

perf annotate-data: Add stack operation pseudo type

A typical function prologue and epilogue include multiple stack
operations to save and restore the current value of registers.
On x86, it looks like below:

  push  r15
  push  r14
  push  r13
  push  r12

  ...

  pop   r12
  pop   r13
  pop   r14
  pop   r15
  ret

As these all touches the stack memory region, chances are high that they
appear in a memory profile data.  But these are not used for any real
purpose yet so it'd return no types.

One of my profile type shows that non neglible portion of data came from
the stack operations.  It also seems GCC generates more stack operations
than clang.

Annotate Instruction stats
total 264, ok 169 (64.0%), bad 95 (36.0%)

    Name      :  Good   Bad
  -----------------------------------------------------------
    movq      :    49    27
    movl      :    24     9
    popq      :     0    19   <-- here
    cmpl      :    17     2
    addq      :    14     1
    cmpq      :    12     2
    cmpxchgl  :     3     7

Instead of dealing them as unknown, let's create a seperate pseudo type
to represent those stack operations separately.

Reviewed-by: Ian Rogers <irogers@google.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Link: https://lore.kernel.org/r/20240117062657.985479-5-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>