| # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass machine-scheduler %s -o - | FileCheck -check-prefix=GCN %s |
| |
| # GCN-LABEL: name: cluster_flat_loads |
| # GCN: FLAT_LOAD_DWORD %0, 0 |
| # GCN-NEXT: FLAT_LOAD_DWORD %0, 4 |
| # GCN-NEXT: V_ADD_F32_e64 |
| name: cluster_flat_loads |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: vreg_64 } |
| - { id: 1, class: vgpr_32 } |
| - { id: 2, class: vgpr_32 } |
| - { id: 3, class: vgpr_32 } |
| body: | |
| bb.0: |
| %0 = IMPLICIT_DEF |
| %1 = FLAT_LOAD_DWORD %0, 0, 0, 0, implicit $exec, implicit $flat_scr :: (load 4) |
| %2 = V_ADD_F32_e64 0, killed %1, 0, 1, 0, 0, implicit $exec |
| %3 = FLAT_LOAD_DWORD %0, 4, 0, 0, implicit $exec, implicit $flat_scr :: (load 4) |
| ... |
