On Sun, Nov 03, 2019 at 04:27:12PM +0000, Mo Zhou wrote: > Hi mentors, > > do you know if there is a static ELF analysing tool, that makes > statistics on the usage of different ISAs? maybe something on top > of a disassembler? > > actually, I'd like to know if an ELF binary has got more, say > AVX instructions after recompiling with -march=native, > -ftree-vectorization, -O3, etc.
No check for AVX yet, but a quick hack that may be useful to you is attached to: https://lists.debian.org/debian-devel/2017/08/msg00200.html Meow! -- ⢀⣴⠾⠻⢶⣦⠀ A MAP07 (Dead Simple) raspberry tincture recipe: 0.5l 95% alcohol, ⣾⠁⢠⠒⠀⣿⡁ 1kg raspberries, 0.4kg sugar; put into a big jar for 1 month. ⢿⡄⠘⠷⠚⠋⠀ Filter out and throw away the fruits (can dump them into a cake, ⠈⠳⣄⠀⠀⠀⠀ etc), let the drink age at least 3-6 months.
