85 lines
1.6 KiB
C
85 lines
1.6 KiB
C
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#if defined(CORE2) || defined(PENRYN)
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#define ALIGNED_ACCESS
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#endif
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#ifdef NEHALEM
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#define PREFETCH prefetcht0
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#define PREFETCHW prefetcht0
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#define PREFETCHSIZE (128 * 12)
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#define ALIGNED_ACCESS
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#endif
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#ifdef ATHLON
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#define PREFETCH prefetch
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#define PREFETCHW prefetchw
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#define PREFETCHSIZE (128 * 10)
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#define ALIGNED_ACCESS
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#define movsd movlps
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#endif
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#ifdef PENTIUM3
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#define PREFETCH prefetcht0
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#define PREFETCHSIZE (128 * 10)
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#define ALIGNED_ACCESS
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#define movsd movlps
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#endif
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#ifdef PENTIUM4
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#define PREFETCH prefetcht0
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#define PREFETCHSIZE (128 * 10)
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#define FETCH128
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#define ALIGNED_ACCESS
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#define xorps pxor
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#define xorpd pxor
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#endif
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#ifdef ATOM
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#define ALIGNED_ACCESS
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#define PREFETCH prefetcht0
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#define PREFETCHSIZE ( 64 * 12 + 32)
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#endif
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#ifdef OPTERON
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#define PREFETCH prefetch
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#define PREFETCHW prefetchw
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#define PREFETCHSIZE (128 * 3)
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#define movsd movlps
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#endif
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#ifdef BARCELONA
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#define PREFETCH prefetch
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#define PREFETCHW prefetchw
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#define PREFETCHSIZE (128 * 5)
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#define ALIGNED_ACCESS
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#endif
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#ifdef SHANGHAI
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#define PREFETCH prefetch
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#define PREFETCHW prefetchw
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#define PREFETCHSIZE (128 * 5)
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#define ALIGNED_ACCESS
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#endif
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#ifdef NANO
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#define PREFETCH prefetcht0
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#define PREFETCHW prefetcht0
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#define PREFETCHSIZE (128 * 4)
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#define ALIGNED_ACCESS
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#endif
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#define PREOFFSET 128
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#ifdef HAVE_SSE2
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#define PSHUFD1(A, B) pshufd A, B, B
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#define PSHUFD2(A, B, C) pshufd A, B, C
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#else
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#define PSHUFD1(A, B) shufps A, B, B
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#define PSHUFD2(A, B, C) movaps B, C; shufps A, C, C
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#endif
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#define MOVDDUP1(OFFSET, BASE, REGS) movddup OFFSET(BASE), REGS
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#define MOVAPS(OFFSET, BASE, REGS) movlps REGS, OFFSET(BASE); movhps REGS, OFFSET + SIZE(BASE)
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