perf-report show value of CPU register

Question

I follow this document and using perf record with --intr-regs=ax,bx,r15, trying to log additional CPU register information with PEBS record.

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Answer 1

I find a way to achieve it by using perf report -D, and then find the registers' name which you need for record by record (but this seems to be very inefficient..).

Or someone else can provide a more streamlined approach?