(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.target/
s390/
vector/
long-double-asm-commutative.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-O3 -march=z14 -mzarch" } */
       3  /* { dg-do run { target { s390_z14_hw } } } */
       4  #include <assert.h>
       5  #include <stdint.h>
       6  
       7  int
       8  main (void)
       9  {
      10    long double res, x = 40., y = 2.;
      11    asm("lxr\t%0,%1\n"
      12        "\taxbr\t%0,%2"
      13        : "=&f"(res)
      14        : "%f"(x), "f"(y));
      15    assert (res == 42.);
      16  }