diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/powerpc/pr60203.c')
| -rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/powerpc/pr60203.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/powerpc/pr60203.c b/gcc-4.8/gcc/testsuite/gcc.target/powerpc/pr60203.c new file mode 100644 index 000000000..6a4b4fa1d --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/powerpc/pr60203.c @@ -0,0 +1,40 @@ +/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */ +/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */ +/* { dg-require-effective-target powerpc_p8vector_ok } */ +/* { dg-options "-mcpu=power8 -O3" } */ + +union u_ld { long double ld; double d[2]; }; + +long double +pack (double a, double aa) +{ + union u_ld u; + u.d[0] = a; + u.d[1] = aa; + return u.ld; +} + +double +unpack_0 (long double x) +{ + union u_ld u; + u.ld = x; + return u.d[0]; +} + +double +unpack_1 (long double x) +{ + union u_ld u; + u.ld = x; + return u.d[1]; +} + +/* { dg-final { scan-assembler-not "stfd" } } */ +/* { dg-final { scan-assembler-not "lfd" } } */ +/* { dg-final { scan-assembler-not "lxsdx" } } */ +/* { dg-final { scan-assembler-not "stxsdx" } } */ +/* { dg-final { scan-assembler-not "mfvsrd" } } */ +/* { dg-final { scan-assembler-not "mtvsrd" } } */ + + |