File: fold-vec-sub-int128.c

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gcc-arm-none-eabi 15%3A12.2.rel1-1
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/* Verify that overloaded built-ins for vec_sub with __int128
   inputs produce the right results.  */

/* { dg-do compile } */
/* { dg-require-effective-target powerpc_p8vector_ok } */
/* { dg-require-effective-target int128 } */
/* { dg-options "-maltivec -mvsx -mpower8-vector" } */
/* { dg-additional-options "-maix64" { target powerpc-ibm-aix* } } */

#include "altivec.h"

vector signed __int128
test1 (vector signed __int128 x, vector signed __int128 y)
{
  return vec_sub (x, y);
}

vector unsigned __int128
test2 (vector unsigned __int128 x, vector unsigned __int128 y)
{
  return vec_sub (x, y);
}

/* { dg-final { scan-assembler-times "vsubuqm" 2 } } */