swar-c99-6.5.6-add_ops.c
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/* -----------------------------------------------------------------------------
* Copyright (C) 2018-2020 daiteq s.r.o. http://www.daiteq.com
*
* This program is distributed WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE.
*
* -----------------------------------------------------------------------------
* Filename : swar-c99-6.5.6-add_ops.c
* Authors : Roman Bartosinski
* Description : simple test of clang/LLVM compiler with SWAR extension
* Release :
* Version :
* Date :
* -----------------------------------------------------------------------------
*/
////A: --has-swar
//C: -daiteq-swar-enable
#define SWAR_USE_UNSIGNED_TYPES
#define SWAR_USE_SIGNED_TYPES
#include "swar-c99.h"
su10x3b a, b, c;
su10x3b pole[17];
ss10x3b s;
int main(void)
{
pole[0] = a + b;
c = a + b;
#if 0
pole = a + pole;
#endif
pole[0] = a + pole[1];
#if 0
s = a + c;
b = c + s;
#endif
b = c + ((su10x3b)s);
#if 1
c = a - b;
#endif
return 0;
}