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Comment by Peter - Reinstate Monica on Clang vs GCC - which produces faster...
@hanshenrik Curious: Why can unrolling be slower? Is some pipeline or cache size exceeded?
View ArticleComment by Peter - Reinstate Monica on Why does K&R say that pointers are...
@SteveSummit And, for example, it was still true on an Atari ST in the 1980s. Register indirect with increment was way faster than register indirect + index, and the index still had to be incremented....
View ArticleAnswer by Peter - Reinstate Monica for How define an array of function...
There are a number of correct answers here; but they fail to mention the beautiful simplicity of the C grammar which, once understood, helps solving question like this one.1. Declarations syntactically...
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