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/*========================== begin_copyright_notice ============================
Copyright (C) 2017-2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#include "../include/BiF_Definitions.cl"
#include "../../Headers/spirv.h"
INLINE float SPIRV_OVERLOADABLE SPIRV_OCL_BUILTIN(fdim, _f32_f32, )( float x, float y )
{
float r = x - y;
float n = SPIRV_OCL_BUILTIN(nan, _i32, )(0);
int i = __intel_relaxed_isnan(x) | __intel_relaxed_isnan(y);
r = x > y ? r : 0.0f;
r = i ? n : r;
return r;
}
GENERATE_SPIRV_OCL_VECTOR_FUNCTIONS_2ARGS( fdim, float, float, f32 )
#if defined(cl_khr_fp64)
INLINE double SPIRV_OVERLOADABLE SPIRV_OCL_BUILTIN(fdim, _f64_f64, )( double x, double y )
{
double r = x - y;
double n = SPIRV_OCL_BUILTIN(nan, _i64, )(0);
int i = __intel_relaxed_isnan(x) | __intel_relaxed_isnan(y);
r = x > y ? r : 0.0f;
r = i ? n : r;
return r;
}
GENERATE_SPIRV_OCL_VECTOR_FUNCTIONS_2ARGS( fdim, double, double, f64 )
#endif // defined(cl_khr_fp64)
#if defined(cl_khr_fp16)
INLINE half SPIRV_OVERLOADABLE SPIRV_OCL_BUILTIN(fdim, _f16_f16, )( half x, half y )
{
half r = x - y;
half n = SPIRV_OCL_BUILTIN(nan, _i16, )(0);
int i = __intel_relaxed_isnan(x) | __intel_relaxed_isnan(y);
r = x > y ? r : 0.0f;
r = i ? n : r;
return r;
}
GENERATE_SPIRV_OCL_VECTOR_FUNCTIONS_2ARGS( fdim, half, half, f16 )
#endif // defined(cl_khr_fp16)
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