"-fomit-frame-pointer" means the way we don't have to pushq %rbp and move %rsp, %rbp; we need to only change the value of %rsp. As far as i think, stack frame dealing with the base pointer and stack frame without it don't have differences in terms of benefits. Could you explain what benefits "stack-frame without dealing with %ebp" has?
What is the benefits of "fomit-frame-pointer"?
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