Abstract: We investigate a modification of the classical Bounded Model Checking (BMC) procedure that does not handle loops through unrolling but via modifications to the control flow graph (CFG). A ...

Despite the crowds and overpriced drinks, I’ve always loved live events—especially concerts. I used to head to a show in whatever cheap shoes I happened to have and no ear protection, then pay for it ...

I have noticed that the SSE2 implementation of memchr in this crate unrolls the loop 4x. Unfortunately, this seems to lead to a significant performance drop on processors on the Zen 1 architecture.

Sorry for the generic title, but I can't think of a better categorisation (other than perhaps "code generation so bad I'd like my money back" 😃). the code generation at -O1 looks pretty good. GCC ...