/*========================== 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 __attribute__((overloadable)) __spirv_ocl_distance(float p0, float p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE float __attribute__((overloadable)) __spirv_ocl_distance(float2 p0, float2 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE float __attribute__((overloadable)) __spirv_ocl_distance(float3 p0, float3 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE float __attribute__((overloadable)) __spirv_ocl_distance(float4 p0, float4 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

#if defined(cl_khr_fp64)

INLINE double __attribute__((overloadable)) __spirv_ocl_distance(double p0, double p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE double __attribute__((overloadable)) __spirv_ocl_distance(double2 p0, double2 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE double __attribute__((overloadable)) __spirv_ocl_distance(double3 p0, double3 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE double __attribute__((overloadable)) __spirv_ocl_distance(double4 p0, double4 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

#endif // defined(cl_khr_fp64)

#if defined(cl_khr_fp16)

INLINE half __attribute__((overloadable)) __spirv_ocl_distance(half p0, half p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE half __attribute__((overloadable)) __spirv_ocl_distance(half2 p0, half2 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE half __attribute__((overloadable)) __spirv_ocl_distance(half3 p0, half3 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE half __attribute__((overloadable)) __spirv_ocl_distance(half4 p0, half4 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

#endif // defined(cl_khr_fp16)

#if defined(IGC_SPV_INTEL_bfloat16_arithmetic)
INLINE bfloat __attribute__((overloadable)) __spirv_ocl_distance(bfloat p0, bfloat p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE bfloat __attribute__((overloadable)) __spirv_ocl_distance(bfloat2 p0, bfloat2 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE bfloat __attribute__((overloadable)) __spirv_ocl_distance(bfloat3 p0, bfloat3 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}

INLINE bfloat __attribute__((overloadable)) __spirv_ocl_distance(bfloat4 p0, bfloat4 p1 ){
    return __spirv_ocl_length( p0 - p1 );
}
#endif // defined(IGC_SPV_INTEL_bfloat16_arithmetic)
