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[libclc] Move degrees/radians to CLC library & optimize (#123222)
Missing half variants were also added. The builtins are now consistently emitted in vector form (i.e., with a splat of the literal to the appropriate vector size).
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9 files changed

+160
-24
lines changed

9 files changed

+160
-24
lines changed

‎libclc/clc/include/clc/common/clc_degrees.h

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#ifndef __CLC_MATH_CLC_DEGREES_H__
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#define __CLC_MATH_CLC_DEGREES_H__
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#define __CLC_BODY <clc/math/unary_decl.inc>
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#define __CLC_FUNCTION __clc_degrees
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#include <clc/math/gentype.inc>
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#undef __CLC_BODY
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#undef __CLC_FUNCTION
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#endif // __CLC_MATH_CLC_DEGREES_H__

‎libclc/clc/include/clc/common/clc_radians.h

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#ifndef __CLC_MATH_CLC_RADIANS_H__
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#define __CLC_MATH_CLC_RADIANS_H__
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#define __CLC_BODY <clc/math/unary_decl.inc>
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#define __CLC_FUNCTION __clc_radians
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#include <clc/math/gentype.inc>
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#undef __CLC_BODY
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#undef __CLC_FUNCTION
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#endif // __CLC_MATH_CLC_RADIANS_H__

‎libclc/clc/lib/generic/SOURCES

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common/clc_degrees.cl
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common/clc_radians.cl
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common/clc_smoothstep.cl
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geometric/clc_dot.cl
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integer/clc_abs.cl

‎libclc/clc/lib/generic/common/clc_degrees.cl

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/*
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* Copyright (c) 2014,2015 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <clc/clcmacro.h>
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#include <clc/internal/clc.h>
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#define DEGREES_SINGLE_DEF(TYPE, LITERAL) \
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_CLC_OVERLOAD _CLC_DEF TYPE __clc_degrees(TYPE radians) { \
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return (TYPE)LITERAL * radians; \
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}
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#define DEGREES_DEF(TYPE, LITERAL) \
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DEGREES_SINGLE_DEF(TYPE, LITERAL) \
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DEGREES_SINGLE_DEF(TYPE##2, LITERAL) \
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DEGREES_SINGLE_DEF(TYPE##3, LITERAL) \
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DEGREES_SINGLE_DEF(TYPE##4, LITERAL) \
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DEGREES_SINGLE_DEF(TYPE##8, LITERAL) \
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DEGREES_SINGLE_DEF(TYPE##16, LITERAL)
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// 180/pi = ~57.29577951308232087685 or 0x1.ca5dc1a63c1f8p+5 or 0x1.ca5dc2p+5F
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DEGREES_DEF(float, 0x1.ca5dc2p+5F)
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#ifdef cl_khr_fp64
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#pragma OPENCL EXTENSION cl_khr_fp64 : enable
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// 180/pi = ~57.29577951308232087685 or 0x1.ca5dc1a63c1f8p+5 or 0x1.ca5dc2p+5F
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DEGREES_DEF(double, 0x1.ca5dc1a63c1f8p+5)
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#endif
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#ifdef cl_khr_fp16
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#pragma OPENCL EXTENSION cl_khr_fp16 : enable
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// 180/pi = ~57.29577951308232087685 or 0x1.ca5dc1a63c1f8p+5 or 0x1.ca5dc2p+5F
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DEGREES_DEF(half, (half)0x1.ca5dc1a63c1f8p+5)
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#endif

‎libclc/clc/lib/generic/common/clc_radians.cl

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/*
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* Copyright (c) 2014,2015 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <clc/clcmacro.h>
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#include <clc/internal/clc.h>
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#define RADIANS_SINGLE_DEF(TYPE, LITERAL) \
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_CLC_OVERLOAD _CLC_DEF TYPE __clc_radians(TYPE radians) { \
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return (TYPE)LITERAL * radians; \
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}
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#define RADIANS_DEF(TYPE, LITERAL) \
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RADIANS_SINGLE_DEF(TYPE, LITERAL) \
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RADIANS_SINGLE_DEF(TYPE##2, LITERAL) \
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RADIANS_SINGLE_DEF(TYPE##3, LITERAL) \
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RADIANS_SINGLE_DEF(TYPE##4, LITERAL) \
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RADIANS_SINGLE_DEF(TYPE##8, LITERAL) \
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RADIANS_SINGLE_DEF(TYPE##16, LITERAL)
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// pi/180 = ~0.01745329251994329577 or 0x1.1df46a2529d39p-6 or 0x1.1df46ap-6F
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RADIANS_DEF(float, 0x1.1df46ap-6F)
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#ifdef cl_khr_fp64
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#pragma OPENCL EXTENSION cl_khr_fp64 : enable
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// pi/180 = ~0.01745329251994329577 or 0x1.1df46a2529d39p-6 or 0x1.1df46ap-6F
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RADIANS_DEF(double, 0x1.1df46a2529d39p-6)
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#endif
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#ifdef cl_khr_fp16
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#pragma OPENCL EXTENSION cl_khr_fp16 : enable
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// pi/180 = ~0.01745329251994329577 or 0x1.1df46a2529d39p-6 or 0x1.1df46ap-6F
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RADIANS_DEF(half, (half)0x1.1df46a2529d39p-6)
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#endif

‎libclc/clc/lib/spirv/SOURCES

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../generic/common/clc_degrees.cl
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../generic/common/clc_radians.cl
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../generic/common/clc_smoothstep.cl
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../generic/geometric/clc_dot.cl
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../generic/math/clc_ceil.cl

‎libclc/clc/lib/spirv64/SOURCES

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../generic/common/clc_degrees.cl
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../generic/common/clc_radians.cl
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../generic/common/clc_smoothstep.cl
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../generic/geometric/clc_dot.cl
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../generic/math/clc_ceil.cl

‎libclc/generic/lib/common/degrees.cl

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#include <clc/clc.h>
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#include <clc/clcmacro.h>
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#include <clc/common/clc_degrees.h>
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_CLC_OVERLOAD _CLC_DEF float degrees(float radians) {
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// 180/pi = ~57.29577951308232087685 or 0x1.ca5dc1a63c1f8p+5 or 0x1.ca5dc2p+5F
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return 0x1.ca5dc2p+5F * radians;
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}
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_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, float, degrees, float);
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_CLC_DEFINE_UNARY_BUILTIN(float, degrees, __clc_degrees, float)
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#ifdef cl_khr_fp64
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#pragma OPENCL EXTENSION cl_khr_fp64 : enable
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_CLC_OVERLOAD _CLC_DEF double degrees(double radians) {
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// 180/pi = ~57.29577951308232087685 or 0x1.ca5dc1a63c1f8p+5 or 0x1.ca5dc2p+5F
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return 0x1.ca5dc1a63c1f8p+5 * radians;
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}
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_CLC_DEFINE_UNARY_BUILTIN(double, degrees, __clc_degrees, double)
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#endif
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#ifdef cl_khr_fp16
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#pragma OPENCL EXTENSION cl_khr_fp16 : enable
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_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, degrees, double);
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_CLC_DEFINE_UNARY_BUILTIN(half, degrees, __clc_degrees, half)
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#endif

‎libclc/generic/lib/common/radians.cl

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#include <clc/clc.h>
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#include <clc/clcmacro.h>
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#include <clc/common/clc_radians.h>
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_CLC_OVERLOAD _CLC_DEF float radians(float degrees) {
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// pi/180 = ~0.01745329251994329577 or 0x1.1df46a2529d39p-6 or 0x1.1df46ap-6F
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return 0x1.1df46ap-6F * degrees;
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}
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_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, float, radians, float);
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_CLC_DEFINE_UNARY_BUILTIN(float, radians, __clc_radians, float)
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#ifdef cl_khr_fp64
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#pragma OPENCL EXTENSION cl_khr_fp64 : enable
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_CLC_OVERLOAD _CLC_DEF double radians(double degrees) {
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// pi/180 = ~0.01745329251994329577 or 0x1.1df46a2529d39p-6 or 0x1.1df46ap-6F
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return 0x1.1df46a2529d39p-6 * degrees;
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}
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_CLC_DEFINE_UNARY_BUILTIN(double, radians, __clc_radians, double)
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#endif
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#ifdef cl_khr_fp16
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#pragma OPENCL EXTENSION cl_khr_fp16 : enable
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_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, radians, double);
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_CLC_DEFINE_UNARY_BUILTIN(half, radians, __clc_radians, half)
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#endif

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