Searched refs:prefetch_block (Results 1 - 2 of 2) sorted by relevance

/freebsd-9.3-release/contrib/gcc/
H A Dtree-ssa-loop-prefetch.c548 unsigned HOST_WIDE_INT prefetch_before, prefetch_block; local
613 prefetch_block = PREFETCH_BLOCK;
615 && prefetch_block > 1)
618 prefetch_block >>= 1;
622 /* Now step > prefetch_block, and step and prefetch_block are coprime.
628 <= (prefetch_block * ACCEPTABLE_MISS_RATE / 1000))
640 <= (prefetch_block * ACCEPTABLE_MISS_RATE / 1000))
/freebsd-9.3-release/contrib/gcc/config/i386/
H A Di386.h77 const int prefetch_block; /* bytes moved to cache for prefetch. */ member in struct:processor_costs
1796 #define PREFETCH_BLOCK ix86_cost->prefetch_block

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