gcc/testsuite/gcc.target/i386/pr39315-1.c

   1 /* PR middle-end/39315  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O -msse2 -mtune=generic" } */
   4 /* { dg-final { scan-assembler-not "movups" } } */
   5 /* { dg-final { scan-assembler-not "movlps" } } */
   6 /* { dg-final { scan-assembler-not "movhps" } } */
   7 /* { dg-final { scan-assembler "movaps" } } */
   8
   9 typedef float __m128 __attribute__ ((__vector_size__ (16)));
  10
  11 extern void bar (__m128 *);
  12
  13 void
  14 foo (__m128 *x)
  15 {
  16   __m128 b = *x;
  17   bar (&b);
  18 }