gcc/testsuite/gcc.target/i386/pr81921.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target lto } */
   3 /* { dg-options "-flto -march=x86-64" } */
   4
   5 extern __inline int  __attribute__((__gnu_inline__, __always_inline__, __artificial__, target("sse2")))
   6 _mm_loadu_si128 (int const *__P)
   7 {
   8     return *__P;
   9 }
  10
  11 void __attribute__((target("ssse3"))) foo (void *p)
  12 {
  13   volatile int x = _mm_loadu_si128 (p);
  14 }