On Tue, Feb 11, 2014 at 08:50:13AM -0300, Arnaldo Carvalho de Melo wrote:
> 3) PERF_SAMPLE_REGS_USER (from a quick look, why do we have "USER" in
> it? Jiri?)

Note that the regs are in the POST instruction state, so any op that
does something like:

  MOV %edx, $(eax+edx*8)

Will have lost the original index value.
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