gcc/testsuite/gcc.target/powerpc/paired-3.c

   1 /* { dg-do compile { target { powerpc-*-linux*paired* && ilp32 } } } */
   2 /* { dg-options "-mpaired -ffinite-math-only" } */
   3
   4 /* Test PowerPC PAIRED extensions.  */
   5
   6 #include <paired.h>
   7 #include <stdlib.h>
   8
   9 static float out[2] __attribute__ ((aligned (8)));
  10
  11 vector float b = { 2.0, 8.0 };
  12 vector float c = { 3.0, 5.0 };
  13
  14 vector float a = { 0.0, 0.0 };
  15 void
  16 test_api ()
  17 {
  18
  19   if (paired_cmpu0_lt (b, c))
  20     {
  21       a = paired_add (b, c);
  22       paired_stx (a, 0, out);
  23     }
  24   if ((out[0] != 5.0) || (out[1] != 13.0))
  25     abort ();
  26 }
  27
  28 int
  29 main ()
  30 {
  31   test_api ();
  32   return (0);
  33 }
  34