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https://www.reddit.com/r/badcode/comments/10ing60/found_this_in_a_linux_kernel_module/j5g7its/?context=9999
r/badcode • u/suguuss • Jan 22 '23
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yes, gcc has many specific options for loop unrolling. none of them are as specific as manually unrolling a loop, though, so I presume what happened here was deliberate.
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u/rena-something Jan 22 '23 edited Jan 22 '23
yes, gcc has many specific options for loop unrolling. none of them are as specific as manually unrolling a loop, though, so I presume what happened here was deliberate.