| ; RUN: opt -S -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -infer-address-spaces %s | FileCheck %s |
| |
| ; Make sure addrspace(0) is still treated as flat on targets without |
| ; flat instructions. It's still flat, it just doesn't work. |
| |
| ; CHECK-LABEL: @load_flat_from_global( |
| ; CHECK-NEXT: %tmp1 = load float, float addrspace(1)* %ptr |
| ; CHECK-NEXT: ret float %tmp1 |
| define float @load_flat_from_global(float addrspace(1)*%ptr) #0 { |
| %tmp0 = addrspacecast float addrspace(1)* %ptr to float* |
| %tmp1 = load float, float* %tmp0 |
| ret float %tmp1 |
| } |
