Instruction set macros¶
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XSIMD_WITH_SSE2
¶ Set to 1 if SSE2 is available at compile-time, to 0 otherwise.
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XSIMD_WITH_SSE3
¶ Set to 1 if SSE3 is available at compile-time, to 0 otherwise.
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XSIMD_WITH_SSSE3
¶ Set to 1 if SSSE3 is available at compile-time, to 0 otherwise.
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XSIMD_WITH_SSE4_1
¶ Set to 1 if SSE4.1 is available at compile-time, to 0 otherwise.
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XSIMD_WITH_SSE4_2
¶ Set to 1 if SSE4.2 is available at compile-time, to 0 otherwise.
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XSIMD_WITH_AVX
¶ Set to 1 if AVX is available at compile-time, to 0 otherwise.
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XSIMD_WITH_AVX2
¶ Set to 1 if AVX2 is available at compile-time, to 0 otherwise.
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XSIMD_WITH_FMA3_SSE
¶ Set to 1 if FMA3 for SSE is available at compile-time, to 0 otherwise.
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XSIMD_WITH_FMA3_AVX
¶ Set to 1 if FMA3 for AVX is available at compile-time, to 0 otherwise.
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XSIMD_WITH_FMA4
¶ Set to 1 if FMA4 is available at compile-time, to 0 otherwise.
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XSIMD_WITH_AVX512F
¶ Set to 1 if AVX512F is available at compile-time, to 0 otherwise.
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XSIMD_WITH_AVX512CD
¶ Set to 1 if AVX512CD is available at compile-time, to 0 otherwise.
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XSIMD_WITH_AVX512DQ
¶ Set to 1 if AVX512DQ is available at compile-time, to 0 otherwise.
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XSIMD_WITH_AVX512BW
¶ Set to 1 if AVX512BW is available at compile-time, to 0 otherwise.
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XSIMD_WITH_SVE
¶ Set to 1 if SVE is available and bit width is pre-set at compile-time, to 0 otherwise.