gcc/testsuite/gcc.target/powerpc/sse2-movq-3.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O3 -mvsx -Wno-psabi" } */
   3 /* { dg-additional-options "-mdejagnu-cpu=power8" { target { ! has_arch_pwr8 } } } */
   4 /* { dg-require-effective-target p8vector_hw } */
   5
   6 #ifndef CHECK_H
   7 #define CHECK_H "sse2-check.h"
   8 #endif
   9
  10 #include CHECK_H
  11
  12 #ifndef TEST
  13 #define TEST sse2_test_movq_3
  14 #endif
  15
  16 #include <emmintrin.h>
  17
  18 static long long
  19 __attribute__((noinline, unused))
  20 test (__m128i b)
  21 {
  22   __asm("" : "+v"(b));
  23   return _mm_cvtsi128_si64 (b);
  24 }
  25
  26 static void
  27 TEST (void)
  28 {
  29   union128i_q u;
  30   long long e;
  31
  32   u.x = _mm_set_epi64x (4294967295133LL, 3844294967295133LL);
  33   e = test (u.x);
  34   if (e != u.a[0])
  35     abort ();
  36 }