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view gcc/testsuite/gcc.target/arm/mve/intrinsics/vst4q_u16.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 2b5abeee2509
children
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/* { dg-require-effective-target arm_v8_1m_mve_ok } */
/* { dg-add-options arm_v8_1m_mve } */
/* { dg-additional-options "-O2" } */

#include "arm_mve.h"

void
foo (uint16_t * addr, uint16x8x4_t value)
{
  vst4q_u16 (addr, value);
}

/* { dg-final { scan-assembler "vst40.16"  }  } */
/* { dg-final { scan-assembler "vst41.16"  }  } */
/* { dg-final { scan-assembler "vst42.16"  }  } */
/* { dg-final { scan-assembler "vst43.16"  }  } */

void
foo1 (uint16_t * addr, uint16x8x4_t value)
{
  vst4q (addr, value);
}

/* { dg-final { scan-assembler "vst40.16"  }  } */
/* { dg-final { scan-assembler "vst41.16"  }  } */
/* { dg-final { scan-assembler "vst42.16"  }  } */
/* { dg-final { scan-assembler "vst43.16"  }  } */

void
foo2 (uint16_t * addr, uint16x8x4_t value)
{
  vst4q_u16 (addr, value);
  addr += 32;
  vst4q_u16 (addr, value);
}

/* { dg-final { scan-assembler {vst43.16\s\{.*\}, \[.*\]!}  }  } */