[Libclc-dev] [PATCH 2/3] Implement degrees builtin
Aaron Watry
awatry at gmail.com
Wed Feb 25 16:24:39 PST 2015
Looks good to me.
Do we have a test case for this somewhere?
--Aaron
On Tue, Feb 24, 2015 at 2:15 PM, Tom Stellard <thomas.stellard at amd.com>
wrote:
> ---
> generic/include/clc/clc.h | 1 +
> generic/include/clc/geometric/degrees.h | 24 +++++++++++++++++
> generic/include/clc/geometric/degrees.inc | 23 ++++++++++++++++
> generic/lib/SOURCES | 1 +
> generic/lib/geometric/degrees.cl | 45
> +++++++++++++++++++++++++++++++
> 5 files changed, 94 insertions(+)
> create mode 100644 generic/include/clc/geometric/degrees.h
> create mode 100644 generic/include/clc/geometric/degrees.inc
> create mode 100644 generic/lib/geometric/degrees.cl
>
> diff --git a/generic/include/clc/clc.h b/generic/include/clc/clc.h
> index bd92fdb..02ecc1c 100644
> --- a/generic/include/clc/clc.h
> +++ b/generic/include/clc/clc.h
> @@ -110,6 +110,7 @@
>
> /* 6.11.5 Geometric Functions */
> #include <clc/geometric/cross.h>
> +#include <clc/geometric/degrees.h>
> #include <clc/geometric/dot.h>
> #include <clc/geometric/length.h>
> #include <clc/geometric/normalize.h>
> diff --git a/generic/include/clc/geometric/degrees.h
> b/generic/include/clc/geometric/degrees.h
> new file mode 100644
> index 0000000..dfccdd3
> --- /dev/null
> +++ b/generic/include/clc/geometric/degrees.h
> @@ -0,0 +1,24 @@
> +/*
> + * Copyright (c) 2014,2015 Advanced Micro Devices, Inc.
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining
> a copy
> + * of this software and associated documentation files (the "Software"),
> to deal
> + * in the Software without restriction, including without limitation the
> rights
> + * to use, copy, modify, merge, publish, distribute, sublicense, and/or
> sell
> + * copies of the Software, and to permit persons to whom the Software is
> + * furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice shall be
> included in
> + * all copies or substantial portions of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
> SHALL THE
> + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> ARISING FROM,
> + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
> IN
> + * THE SOFTWARE.
> + */
> +
> +#define __CLC_BODY <clc/geometric/degrees.inc>
> +#include <clc/geometric/floatn.inc>
> diff --git a/generic/include/clc/geometric/degrees.inc
> b/generic/include/clc/geometric/degrees.inc
> new file mode 100644
> index 0000000..c4b2247
> --- /dev/null
> +++ b/generic/include/clc/geometric/degrees.inc
> @@ -0,0 +1,23 @@
> +/*
> + * Copyright (c) 2014,2015 Advanced Micro Devices, Inc.
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining
> a copy
> + * of this software and associated documentation files (the "Software"),
> to deal
> + * in the Software without restriction, including without limitation the
> rights
> + * to use, copy, modify, merge, publish, distribute, sublicense, and/or
> sell
> + * copies of the Software, and to permit persons to whom the Software is
> + * furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice shall be
> included in
> + * all copies or substantial portions of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
> SHALL THE
> + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> ARISING FROM,
> + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
> IN
> + * THE SOFTWARE.
> + */
> +
> +_CLC_OVERLOAD _CLC_DECL __CLC_FLOATN degrees(__CLC_FLOATN x);
> diff --git a/generic/lib/SOURCES b/generic/lib/SOURCES
> index b76fec9..fd90781 100644
> --- a/generic/lib/SOURCES
> +++ b/generic/lib/SOURCES
> @@ -29,6 +29,7 @@ cl_khr_local_int32_extended_atomics/atom_xor.cl
> convert.cl
> common/sign.cl
> geometric/cross.cl
> +geometric/degrees.cl
> geometric/dot.cl
> geometric/length.cl
> geometric/normalize.cl
> diff --git a/generic/lib/geometric/degrees.cl b/generic/lib/geometric/
> degrees.cl
> new file mode 100644
> index 0000000..5de56f8
> --- /dev/null
> +++ b/generic/lib/geometric/degrees.cl
> @@ -0,0 +1,45 @@
> +/*
> + * Copyright (c) 2014,2015 Advanced Micro Devices, Inc.
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining
> a copy
> + * of this software and associated documentation files (the "Software"),
> to deal
> + * in the Software without restriction, including without limitation the
> rights
> + * to use, copy, modify, merge, publish, distribute, sublicense, and/or
> sell
> + * copies of the Software, and to permit persons to whom the Software is
> + * furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice shall be
> included in
> + * all copies or substantial portions of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
> SHALL THE
> + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> ARISING FROM,
> + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
> IN
> + * THE SOFTWARE.
> + */
> +
> +#include <clc/clc.h>
> +
> +#include "../clcmacro.h"
> +
> +_CLC_OVERLOAD _CLC_DEF float degrees(float radians) {
> + // 180/pi = ~57.29577951308232087685 or 0x1.ca5dc1a63c1f8p+5 or
> 0x1.ca5dc2p+5F
> + return 0x1.ca5dc2p+5F * radians;
> +}
> +
> +_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, float, degrees, float);
> +
> +
> +#ifdef cl_khr_fp64
> +#pragma OPENCL EXTENSION cl_khr_fp64 : enable
> +
> +_CLC_OVERLOAD _CLC_DEF double degrees(double radians) {
> + // 180/pi = ~57.29577951308232087685 or 0x1.ca5dc1a63c1f8p+5 or
> 0x1.ca5dc2p+5F
> + return 0x1.ca5dc1a63c1f8p+5 * radians;
> +}
> +
> +_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, degrees, double);
> +
> +#endif
> --
> 2.0.4
>
>
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