gcc/testsuite/gcc.target/arm/mve/intrinsics/mve_scalar_shifts4.c

   1 /* { dg-do run } */
   2 /* { dg-require-effective-target arm_mve_hw } */
   3 /* { dg-options "-O2" } */
   4 /* { dg-add-options arm_v8_1m_mve } */
   5
   6 #include "arm_mve.h"
   7 #include <stdlib.h>
   8
   9 #define IMM 3
  10
  11 void
  12 foo (int32_t acc,  uint32_t acc1)
  13 {
  14   acc = sqshl (acc, IMM);
  15   if (acc != 128)
  16     abort();
  17   acc = srshr (acc, IMM);
  18   if (acc != 16)
  19     abort();
  20   acc1 = uqshl (acc1, IMM);
  21   if (acc1 != 128)
  22     abort();
  23   acc1 = urshr (acc1, IMM);
  24   if (acc1 != 16)
  25     abort();
  26 }
  27
  28 int main()
  29 {
  30   int32_t acc = 16;
  31   uint32_t acc1 = 16;
  32   foo (acc, acc1);
  33   return 0;
  34 }