| ; RUN: llc < %s -march=amdgcn -mcpu=tahiti -verify-machineinstrs | FileCheck %s |
| ; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s |
| |
| ; CHECK: {{^}}fconst_f64: |
| ; CHECK-DAG: s_mov_b32 {{s[0-9]+}}, 0x40140000 |
| ; CHECK-DAG: s_mov_b32 {{s[0-9]+}}, 0 |
| |
| define amdgpu_kernel void @fconst_f64(double addrspace(1)* %out, double addrspace(1)* %in) { |
| %tid = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep = getelementptr inbounds double, double addrspace(1)* %in, i32 %tid |
| %r1 = load double, double addrspace(1)* %gep |
| %r2 = fadd double %r1, 5.000000e+00 |
| store double %r2, double addrspace(1)* %out |
| ret void |
| } |
| |
| declare i32 @llvm.amdgcn.workitem.id.x() #1 |
| |
| attributes #0 = { nounwind } |
| attributes #1 = { nounwind readnone } |
