gcc/testsuite/gcc.target/powerpc/pr92398.h

   1 /* This test code is included into pr92398.p9-.c and pr92398.p9+.c.
   2    The two files have the tests for the number of instructions generated for
   3    P9- versus P9+.
   4
   5    store generates difference instructions as below:
   6    P9+: mtvsrdd;xxlnot;stxv.
   7    P8/P7/P6 LE: not;not;std;std.
   8    P8 BE: mtvsrd;mtvsrd;xxpermdi;xxlnor;stxvd2x.
   9    P7/P6 BE: std;std;addi;lxvd2x;xxlnor;stxvd2x.
  10    P9+ and P9- LE are expected, P6/P7/P8 BE are unexpected.  */
  11
  12 void
  13 bar (__int128_t *dst, __int128_t src)
  14 {
  15   *dst =  ~src;
  16 }
  17