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
This commit is contained in:
Jan Vesely 2018-03-12 19:46:52 +00:00
parent 08c96acb27
commit b672f7a251
6 changed files with 52 additions and 0 deletions

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@ -98,6 +98,7 @@
#include <clc/math/maxmag.h>
#include <clc/math/minmag.h>
#include <clc/math/modf.h>
#include <clc/math/nan.h>
#include <clc/math/nextafter.h>
#include <clc/math/pow.h>
#include <clc/math/pown.h>

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@ -0,0 +1,8 @@
#define __CLC_CONCAT(x, y) x ## y
#define __CLC_XCONCAT(x, y) __CLC_CONCAT(x, y)
#define __CLC_BODY <clc/math/nan.inc>
#include <clc/math/gentype.inc>
#undef __CLC_XCONCAT
#undef __CLC_CONCAT

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@ -0,0 +1,16 @@
#ifdef __CLC_SCALAR
#define __CLC_VECSIZE
#endif
#if __CLC_FPSIZE == 64
#define __CLC_NATN __CLC_XCONCAT(ulong, __CLC_VECSIZE)
#else
#define __CLC_NATN __CLC_XCONCAT(uint, __CLC_VECSIZE)
#endif
_CLC_OVERLOAD _CLC_DECL __CLC_GENTYPE nan(__CLC_NATN code);
#undef __CLC_NATN
#ifdef __CLC_SCALAR
#undef __CLC_VECSIZE
#endif

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@ -134,6 +134,7 @@ math/mad.cl
math/maxmag.cl
math/minmag.cl
math/modf.cl
math/nan.cl
math/native_cos.cl
math/native_divide.cl
math/native_exp.cl

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@ -0,0 +1,6 @@
#include <clc/clc.h>
#include "utils.h"
#define __CLC_AS_GENTYPE __CLC_XCONCAT(as_, __CLC_GENTYPE)
#define __CLC_BODY <nan.inc>
#include <clc/math/gentype.inc>

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@ -0,0 +1,20 @@
#ifdef __CLC_SCALAR
#define __CLC_VECSIZE
#endif
#if __CLC_FPSIZE == 64
_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE nan(__CLC_XCONCAT(ulong, __CLC_VECSIZE) code)
{
return __CLC_AS_GENTYPE(code | 0x7ff0000000000000ul);
}
#else
_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE nan(__CLC_XCONCAT(uint, __CLC_VECSIZE) code)
{
return __CLC_AS_GENTYPE(code | 0x7fc00000);
}
#endif
#ifdef __CLC_SCALAR
#undef __CLC_VECSIZE
#endif