| /* { dg-do compile { target lp64 } } */ |
| /* { dg-require-effective-target powerpc_vsx_ok } */ |
| /* { dg-require-effective-target float128 } */ |
| /* { dg-options "-mvsx -O2" } */ |
| /* { dg-additional-options "-mdejagnu-cpu=power9" { target { ! has_arch_pwr9 } } } */ |
| |
| extern _Float128 fabsf128 (_Float128); |
| extern _Float128 copysignf128 (_Float128, _Float128); |
| |
| /* Check copysign optimizations that are done for double are also done for |
| _Float128. */ |
| |
| _Float128 |
| cs_x_pos1 (_Float128 x) |
| { |
| return copysignf128 (x, 1.0Q); /* XSABSQP. */ |
| } |
| |
| _Float128 cs_x_neg2 (_Float128 x) |
| { |
| return copysignf128 (x, -2.0Q); /* XSNABSQP. */ |
| } |
| |
| /* { dg-final { scan-assembler-times {\mxsabsqp\M} 1 } } */ |
| /* { dg-final { scan-assembler-times {\mxsnabsqp\M} 1 } } */ |
| /* { dg-final { scan-assembler-not {\mxscpsgnqp\M} } } */ |
| /* { dg-final { scan-assembler-not {\mlxvx\M} } } */ |
| /* { dg-final { scan-assembler-not {\mlxv\M} } } */ |
| /* { dg-final { scan-assembler-not {\mbl\M} } } */ |
