gcc/testsuite/gcc.target/powerpc/ppu-intrinsics.c

   1 /* { dg-do link { target { *-*-linux* && powerpc_fprs } } } */
   2 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=cell" } } */
   3 /* { dg-options "-W -Wall -Wno-uninitialized -Wno-unused-but-set-variable -mcpu=cell" } */
   4 /* Test some PPU intrinsics from <ppu_intrinsics.h>.  */
   5
   6 #include <ppu_intrinsics.h>
   7
   8 int main ()
   9 {
  10   double d, d1, d2;
  11   float f, f1, f2;
  12   unsigned long long ull, a, b;
  13   long long ll;
  14   int i;
  15
  16 #ifdef __powerpc64__
  17   ull = __rldcl (a, b, 3);
  18   ull = __rldcr (a, b, 3);
  19   ull = __rldic (a, 3, 4);
  20   ull = __rldicl (a, 4, 5);
  21   ull = __rldicr (a, 2, 3);
  22   ull = __rldimi (a, b, 4, 6);
  23 #endif
  24   ull = __rlwimi (a, b, 6, 9, 12);
  25   ull = __rlwnm (a, b, 3, 5);
  26   d = __fmul (d1, d2);
  27   f = __fmuls (f1, f2);
  28   f = __frsp (f);
  29   d = __fcfid (ll);
  30   d = __frsqrte (d1);
  31   ll = __fctid (d);
  32   ll = __fctidz (d);
  33   i = __fctiw (d);
  34   i = __fctiwz (d);
  35
  36   __protected_stream_count (1, 2);
  37   __protected_stream_go ();
  38   __protected_stream_set (1, 0x1000, 3);
  39   __protected_stream_stop (3);
  40   __protected_stream_stop_all ();
  41   __protected_unlimited_stream_set (3, 0x1000, 1);
  42
  43   return 0;
  44 }