| ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | FileCheck --check-prefix=GCN %s |
| ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=fiji | FileCheck --check-prefix=GCN %s |
| |
| ; If flat_store_dword and flat_load_dword use different registers for the data |
| ; operand, this test is not broken. It just means it is no longer testing |
| ; for the original bug. |
| |
| ; GCN: {{^}}test: |
| ; GCN: flat_store_dword v[{{[0-9]+:[0-9]+}}], [[DATA:v[0-9]+]] |
| ; GCN: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GCN: flat_load_dword [[DATA]], v[{{[0-9]+:[0-9]+}}] |
| define void @test(i32 addrspace(1)* %out, i32 %in) { |
| store volatile i32 0, i32 addrspace(1)* %out |
| %val = load volatile i32, i32 addrspace(1)* %out |
| ret void |
| } |