forked from OSchip/llvm-project
1055 lines
45 KiB
YAML
1055 lines
45 KiB
YAML
# RUN: llc -march=amdgcn -mcpu=gfx803 -run-pass si-memory-legalizer %s -o - | FileCheck -check-prefix=GCN %s
|
|
|
|
---
|
|
|
|
# GCN-LABEL: name: load_singlethread_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_singlethread_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 1, 0, implicit $m0, implicit $exec :: (volatile load syncscope("singlethread") unordered 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_singlethread_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_singlethread_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("singlethread") monotonic 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_singlethread_acquire
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_singlethread_acquire
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("singlethread") acquire 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_singlethread_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_singlethread_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("singlethread") seq_cst 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_wavefront_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_wavefront_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("wavefront") unordered 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_wavefront_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_wavefront_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("wavefront") monotonic 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_wavefront_acquire
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_wavefront_acquire
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("wavefront") acquire 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_wavefront_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_wavefront_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("wavefront") seq_cst 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_workgroup_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_workgroup_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("workgroup") unordered 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_workgroup_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_workgroup_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("workgroup") monotonic 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_workgroup_acquire
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_workgroup_acquire
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("workgroup") acquire 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_workgroup_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_workgroup_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("workgroup") seq_cst 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_agent_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_agent_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("agent") unordered 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_agent_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_agent_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("agent") monotonic 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_agent_acquire
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_agent_acquire
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("agent") acquire 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_agent_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_agent_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("agent") seq_cst 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_system_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_system_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load unordered 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_system_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_system_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load monotonic 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_system_acquire
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_system_acquire
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load acquire 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: load_system_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_READ_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: FLAT_STORE_DWORD
|
|
|
|
name: load_system_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load 8 from `i64 addrspace(4)* undef`, align 4, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load seq_cst 4 from `i32 addrspace(4)* undef`)
|
|
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
|
|
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4 into `i32* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_singlethread_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_singlethread_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") unordered 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_singlethread_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_singlethread_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") monotonic 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_singlethread_release
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_singlethread_release
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") release 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_singlethread_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_singlethread_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") seq_cst 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_wavefront_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_wavefront_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("wavefront") unordered 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_wavefront_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_wavefront_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("wavefront") monotonic 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_wavefront_release
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_wavefront_release
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("wavefront") release 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_wavefront_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_wavefront_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("wavefront") seq_cst 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_workgroup_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_workgroup_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("workgroup") unordered 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_workgroup_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_workgroup_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("workgroup") monotonic 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_workgroup_release
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_workgroup_release
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("workgroup") release 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_workgroup_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_workgroup_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("workgroup") seq_cst 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_agent_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_agent_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("agent") unordered 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_agent_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_agent_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("agent") monotonic 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_agent_release
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_agent_release
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("agent") release 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_agent_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_agent_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("agent") seq_cst 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_system_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_system_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store unordered 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_system_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_system_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store monotonic 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_system_release
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_system_release
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store release 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: store_system_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRITE_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: store_system_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store seq_cst 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: atomicrmw_singlethread_unordered
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRXCHG_RTN_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: atomicrmw_singlethread_unordered
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
$vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") unordered 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: atomicrmw_singlethread_monotonic
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRXCHG_RTN_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: atomicrmw_singlethread_monotonic
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
$vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") monotonic 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: atomicrmw_singlethread_acquire
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRXCHG_RTN_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: atomicrmw_singlethread_acquire
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
$vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") acquire 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: atomicrmw_singlethread_release
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRXCHG_RTN_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: atomicrmw_singlethread_release
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
$vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") release 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: atomicrmw_singlethread_acq_rel
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRXCHG_RTN_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: atomicrmw_singlethread_acq_rel
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
$vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") acq_rel 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|
|
---
|
|
|
|
# GCN-LABEL: name: atomicrmw_singlethread_seq_cst
|
|
|
|
# GCN-LABEL: bb.0:
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: DS_WRXCHG_RTN_B32
|
|
# GCN-NOT: S_WAITCNT
|
|
# GCN: S_ENDPGM
|
|
|
|
name: atomicrmw_singlethread_seq_cst
|
|
body: |
|
|
bb.0:
|
|
$sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, addrspace 4)
|
|
$sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load 4 from `i32 addrspace(4)* undef`, align 8, addrspace 4)
|
|
$m0 = S_MOV_B32 -1
|
|
$vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
|
|
$vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
|
|
$vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread") seq_cst 4 into `i32 addrspace(4)* undef`)
|
|
S_ENDPGM
|
|
|
|
...
|