| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s |
| # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s |
| |
| --- |
| name: atomic_cmpxchg_global_i32_sss |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0_sgpr1, $sgpr2, $sgpr3 |
| ; CHECK-LABEL: name: atomic_cmpxchg_global_i32_sss |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1 |
| ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 |
| ; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr3 |
| ; CHECK: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY [[COPY]](p1) |
| ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) |
| ; CHECK: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) |
| ; CHECK: [[ATOMIC_CMPXCHG:%[0-9]+]]:vgpr(s32) = G_ATOMIC_CMPXCHG [[COPY3]](p1), [[COPY4]], [[COPY5]] :: (load store seq_cst 4, addrspace 1) |
| %0:_(p1) = COPY $sgpr0_sgpr1 |
| %1:_(s32) = COPY $sgpr2 |
| %2:_(s32) = COPY $sgpr3 |
| %3:_(s32) = G_ATOMIC_CMPXCHG %0, %1, %2 :: (load store seq_cst 4, addrspace 1) |
| ... |
| |
| --- |
| name: atomic_cmpxchg_flat_i32_sss |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0_sgpr1, $sgpr2, $sgpr3 |
| ; CHECK-LABEL: name: atomic_cmpxchg_flat_i32_sss |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(p0) = COPY $sgpr0_sgpr1 |
| ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 |
| ; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr3 |
| ; CHECK: [[COPY3:%[0-9]+]]:vgpr(p0) = COPY [[COPY]](p0) |
| ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) |
| ; CHECK: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) |
| ; CHECK: [[ATOMIC_CMPXCHG:%[0-9]+]]:vgpr(s32) = G_ATOMIC_CMPXCHG [[COPY3]](p0), [[COPY4]], [[COPY5]] :: (load store seq_cst 4) |
| %0:_(p0) = COPY $sgpr0_sgpr1 |
| %1:_(s32) = COPY $sgpr2 |
| %2:_(s32) = COPY $sgpr3 |
| %3:_(s32) = G_ATOMIC_CMPXCHG %0, %1, %2 :: (load store seq_cst 4, addrspace 0) |
| ... |
| |
| --- |
| name: atomic_cmpxchg_local_i32_sss |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1, $sgpr2 |
| ; CHECK-LABEL: name: atomic_cmpxchg_local_i32_sss |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(p3) = COPY $sgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 |
| ; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 |
| ; CHECK: [[COPY3:%[0-9]+]]:vgpr(p3) = COPY [[COPY]](p3) |
| ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) |
| ; CHECK: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) |
| ; CHECK: [[ATOMIC_CMPXCHG:%[0-9]+]]:vgpr(s32) = G_ATOMIC_CMPXCHG [[COPY3]](p3), [[COPY4]], [[COPY5]] :: (load store seq_cst 4, addrspace 3) |
| %0:_(p3) = COPY $sgpr0 |
| %1:_(s32) = COPY $sgpr1 |
| %2:_(s32) = COPY $sgpr2 |
| %3:_(s32) = G_ATOMIC_CMPXCHG %0, %1, %2 :: (load store seq_cst 4, addrspace 3) |
| ... |