| ; RUN: llc < %s -march=ptx32 | FileCheck %s | |
| define ptx_device float @t1_f32(float %x) { | |
| ; CHECK: neg.f32 r{{[0-9]+}}, r{{[0-9]+}}; | |
| ; CHECK-NEXT: ret; | |
| %y = fsub float -0.000000e+00, %x | |
| ret float %y | |
| } | |
| define ptx_device double @t1_f64(double %x) { | |
| ; CHECK: neg.f64 rd{{[0-9]+}}, rd{{[0-9]+}}; | |
| ; CHECK-NEXT: ret; | |
| %y = fsub double -0.000000e+00, %x | |
| ret double %y | |
| } |