28 lines
664 B
C++
28 lines
664 B
C++
#ifdef __CLC_SCALAR
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#define __CLC_VECSIZE
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#endif
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#if __CLC_FPSIZE == 64
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_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE nan(__CLC_XCONCAT(ulong, __CLC_VECSIZE) code)
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{
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return __CLC_AS_GENTYPE(code | 0x7ff0000000000000ul);
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}
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#elif __CLC_FPSIZE == 32
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_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE nan(__CLC_XCONCAT(uint, __CLC_VECSIZE) code)
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{
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return __CLC_AS_GENTYPE(code | 0x7fc00000);
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}
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#elif __CLC_FPSIZE == 16
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_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE nan(__CLC_XCONCAT(ushort, __CLC_VECSIZE) code)
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{
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const ushort mask = 0x7e00;
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const __CLC_XCONCAT(ushort, __CLC_VECSIZE) res = code | mask;
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return __CLC_AS_GENTYPE(res);
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}
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#endif
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#ifdef __CLC_SCALAR
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#undef __CLC_VECSIZE
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#endif
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