Yes, things like leaf functions (see here) might be optimized, as well as any function that doesn't use any local variables.
Can a compiler optimize out a function preamble in assembly?
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03-06-2022 - |
문제
I am attempting to build a decompiler for x86 executables and was wondering if I can safely assume that function preambles/prologues will remain intact. Is it possible compilers could optimize them out of the assembly?
해결책
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