gcc/testsuite/gcc.target/powerpc/vec-stril_p-10.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mdejagnu-cpu=power10" } */
   3
   4 #include <altivec.h>
   5
   6 extern void abort (void);
   7
   8 int main (int argc, short *argv [])
   9 {
  10   vector unsigned short input1 =
  11     { 0x1, 0x3, 0x5, 0x7, 0x9, 0xb, 0xd, 0xf };
  12   vector unsigned short input2 =
  13     { 0x1, 0x0, 0x5, 0x7, 0x9, 0xb, 0xd, 0xf };
  14   vector unsigned short input3 =
  15     { 0x1, 0x0, 0x5, 0x7, 0x9, 0xb, 0xd, 0x0 };
  16   vector unsigned short input4 =
  17     { 0x1, 0x3, 0x5, 0x7, 0x9, 0xb, 0xd, 0x0 };
  18
  19   if (vec_stril_p (input1))
  20     abort ();
  21   if (!vec_stril_p (input2))
  22     abort ();
  23   if (!vec_stril_p (input3))
  24     abort ();
  25   if (!vec_stril_p (input4))
  26     abort ();
  27 }
  28
  29 /* Enforce that exactly four dot-form instructions which are properly biased
  30    for the target's endianness implement this built-in.  */
  31
  32 /* { dg-final { scan-assembler-times {\mvstrihl\.} 4 { target { be } } } } */
  33 /* { dg-final { scan-assembler-times {\mvstrihl\M[^.]} 0 { target { be } } } } */
  34 /* { dg-final { scan-assembler-times {\mvstrihr} 0 { target { be } } } } */
  35 /* { dg-final { scan-assembler-times {\mvstrihr\.} 4 { target { le } } } } */
  36 /* { dg-final { scan-assembler-times {\mvstrihr\M[^.]} 0 { target { le } } } } */
  37 /* { dg-final { scan-assembler-times {\mvstrihl} 0 { target { le } } } } */