nan: Implement
Passes CTS on carrizo and turks Reviewer: Aaron Watry <awatry@gmail.com> Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 327324
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@ -98,6 +98,7 @@
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#include <clc/math/maxmag.h>
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#include <clc/math/minmag.h>
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#include <clc/math/modf.h>
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#include <clc/math/nan.h>
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#include <clc/math/nextafter.h>
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#include <clc/math/pow.h>
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#include <clc/math/pown.h>
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@ -0,0 +1,8 @@
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#define __CLC_CONCAT(x, y) x ## y
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#define __CLC_XCONCAT(x, y) __CLC_CONCAT(x, y)
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#define __CLC_BODY <clc/math/nan.inc>
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#include <clc/math/gentype.inc>
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#undef __CLC_XCONCAT
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#undef __CLC_CONCAT
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@ -0,0 +1,16 @@
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#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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#define __CLC_NATN __CLC_XCONCAT(ulong, __CLC_VECSIZE)
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#else
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#define __CLC_NATN __CLC_XCONCAT(uint, __CLC_VECSIZE)
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#endif
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_CLC_OVERLOAD _CLC_DECL __CLC_GENTYPE nan(__CLC_NATN code);
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#undef __CLC_NATN
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#ifdef __CLC_SCALAR
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#undef __CLC_VECSIZE
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#endif
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@ -134,6 +134,7 @@ math/mad.cl
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math/maxmag.cl
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math/minmag.cl
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math/modf.cl
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math/nan.cl
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math/native_cos.cl
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math/native_divide.cl
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math/native_exp.cl
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@ -0,0 +1,6 @@
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#include <clc/clc.h>
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#include "utils.h"
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#define __CLC_AS_GENTYPE __CLC_XCONCAT(as_, __CLC_GENTYPE)
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#define __CLC_BODY <nan.inc>
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#include <clc/math/gentype.inc>
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@ -0,0 +1,20 @@
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#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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#else
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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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#endif
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#ifdef __CLC_SCALAR
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#undef __CLC_VECSIZE
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#endif
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