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half_rsqrt: Cleanup implementation 

Passes CTS on carrizo
v2: Use full precision implementation

Reviewer: Jeroen Ketema <j.ketema@xs4all.nl>
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
llvm-svn: 322887
This commit is contained in:
Jan Vesely 2018-01-18 21:11:35 +00:00
parent 55c3a321a8
commit a95db14461
4 changed files with 11 additions and 51 deletions
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2
libclc/generic/include/clc/math/half_rsqrt.h
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@ -20,8 +20,6 @@
* THE SOFTWARE.
*/
#undef half_rsqrt
#define __CLC_BODY <clc/math/unary_decl.inc>
#define __CLC_FUNCTION half_rsqrt
#define __FLOAT_ONLY

26
libclc/generic/lib/math/half_rsqrt.cl
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@ -1,28 +1,6 @@
/*
* 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>
#define __CLC_BODY <half_rsqrt.inc>
#define __CLC_FUNC rsqrt
#define __CLC_BODY <half_unary.inc>
#define __FLOAT_ONLY
#include <clc/math/gentype.inc>
#undef __FLOAT_ONLY

25
libclc/generic/lib/math/half_rsqrt.inc
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@ -1,25 +0,0 @@
/*
* 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_DEF __CLC_GENTYPE half_rsqrt(__CLC_GENTYPE val) {
return rsqrt(val);
}

9
libclc/generic/lib/math/half_unary.inc Normal file
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@ -0,0 +1,9 @@
#include <utils.h>
#define __CLC_HALF_FUNC(x) __CLC_CONCAT(half_, x)
_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE __CLC_HALF_FUNC(__CLC_FUNC)(__CLC_GENTYPE val) {
return __CLC_FUNC(val);
}
#undef __CLC_HALF_FUNC