| Matt Arsenault | d1097a3 | 2016-06-02 19:54:26 +0000 | [diff] [blame^] | 1 | ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s |
| 2 | ; RUN: llc -mtriple=amdgcn-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-HSA -check-prefix=FUNC %s |
| 3 | ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s |
| 4 | |
| 5 | ; FUNC-LABEL: {{^}}constant_load_f64: |
| 6 | ; GCN: s_load_dwordx2 s[{{[0-9]+:[0-9]+}}] |
| 7 | ; GCN-NOHSA: buffer_store_dwordx2 |
| 8 | ; GCN-HSA: flat_store_dwordx2 |
| 9 | define void @constant_load_f64(double addrspace(1)* %out, double addrspace(2)* %in) #0 { |
| 10 | %ld = load double, double addrspace(2)* %in |
| 11 | store double %ld, double addrspace(1)* %out |
| 12 | ret void |
| 13 | } |
| 14 | |
| 15 | attributes #0 = { nounwind } |