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|
# RUN: llc -march=amdgcn -mcpu=gfx1200 -run-pass=si-insert-waitcnts -verify-machineinstrs -o - %s | FileCheck %s
--- |
define amdgpu_ps void @tbuffer_store1() { ret void }
define amdgpu_ps void @tbuffer_store2() { ret void }
define amdgpu_ps void @flat_store() { ret void }
define amdgpu_ps void @global_store() { ret void }
define amdgpu_ps void @buffer_store_format() { ret void }
define amdgpu_ps void @ds_write_b32() { ret void }
define amdgpu_ps void @global_store_dword() { ret void }
define amdgpu_ps void @multiple_basic_blocks1() { ret void }
define amdgpu_ps void @multiple_basic_blocks2() { ret void }
define amdgpu_ps void @multiple_basic_blocks3() { ret void }
define amdgpu_ps void @recursive_loop() { ret void }
define amdgpu_ps void @recursive_loop_vmem() { ret void }
define amdgpu_ps void @image_store() { ret void }
define amdgpu_ps void @scratch_store() { ret void }
define amdgpu_ps void @buffer_atomic() { ret void }
define amdgpu_ps void @flat_atomic() { ret void }
define amdgpu_ps void @global_atomic() { ret void }
define amdgpu_ps void @image_atomic() { ret void }
define amdgpu_ps void @global_store_optnone() noinline optnone { ret void }
...
---
name: tbuffer_store1
body: |
bb.0:
; CHECK-LABEL: name: tbuffer_store1
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
TBUFFER_STORE_FORMAT_XYZW_OFFSET_exact killed renamable $vgpr0_vgpr1_vgpr2_vgpr3, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, killed renamable $sgpr4, 42, 117, 0, 0, implicit $exec
S_ENDPGM 0
...
---
name: tbuffer_store2
body: |
bb.0:
; CHECK-LABEL: name: tbuffer_store2
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
TBUFFER_STORE_FORMAT_XYZW_OFFEN_exact killed renamable $vgpr0_vgpr1_vgpr2_vgpr3, killed renamable $vgpr4, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 115, 0, 0, implicit $exec :: (dereferenceable store (s128), align 1, addrspace 7)
S_ENDPGM 0
...
---
name: flat_store
body: |
bb.0:
; CHECK-LABEL: name: flat_store
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
FLAT_STORE_DWORDX4 $vgpr49_vgpr50, $vgpr26_vgpr27_vgpr28_vgpr29, 0, 0, implicit $exec, implicit $flat_scr
S_ENDPGM 0
...
---
name: global_store
body: |
bb.0:
; CHECK-LABEL: name: global_store
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
GLOBAL_STORE_DWORD undef renamable $vgpr0_vgpr1, killed renamable $vgpr1, 0, 4, implicit $exec
S_WAIT_STORECNT 0
S_ENDPGM 0
...
---
name: buffer_store_format
body: |
bb.0:
; CHECK-LABEL: name: buffer_store_format
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
BUFFER_STORE_FORMAT_D16_X_OFFEN_exact killed renamable $vgpr0, killed renamable $vgpr1, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, killed renamable $sgpr4, 0, 0, 0, implicit $exec
S_ENDPGM 0
...
---
name: ds_write_b32
body: |
bb.0:
; CHECK-LABEL: name: ds_write_b32
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
renamable $vgpr0 = IMPLICIT_DEF
renamable $vgpr1 = IMPLICIT_DEF
DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 12, 0, implicit $exec, implicit $m0
S_ENDPGM 0
...
---
name: global_store_dword
body: |
bb.0:
liveins: $vgpr0, $sgpr0_sgpr1
; CHECK-LABEL: name: global_store_dword
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
renamable $vgpr0 = V_MAD_I32_I24_e64 killed $vgpr1, killed $vgpr0, killed $sgpr2, 0, implicit $exec
GLOBAL_STORE_DWORD_SADDR killed renamable $vgpr2, killed renamable $vgpr0, killed renamable $sgpr0_sgpr1, 0, 0, implicit $exec
S_ENDPGM 0
...
---
name: multiple_basic_blocks1
body: |
; CHECK-LABEL: name: multiple_basic_blocks1
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
bb.0:
successors: %bb.1
renamable $vgpr0 = BUFFER_LOAD_FORMAT_X_IDXEN killed renamable $vgpr0, renamable $sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 0, 0, implicit $exec
S_BRANCH %bb.1
bb.1:
successors: %bb.1, %bb.2
$vgpr1 = V_ADD_U32_e32 renamable $vgpr0, renamable $vgpr2, implicit $exec
S_CMP_LG_U32 killed renamable $sgpr3, renamable $sgpr4, implicit-def $scc
S_CBRANCH_SCC1 %bb.1, implicit killed $scc
S_BRANCH %bb.2
bb.2:
S_ENDPGM 0
...
---
name: multiple_basic_blocks2
body: |
; CHECK-LABEL: name: multiple_basic_blocks2
; CHECK: bb.2:
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
bb.0:
successors: %bb.2
TBUFFER_STORE_FORMAT_X_OFFSET_exact killed renamable $vgpr0, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 125, 0, 0, implicit $exec
$vgpr1 = V_ADD_U32_e32 renamable $vgpr0, renamable $vgpr2, implicit $exec
S_BRANCH %bb.2
bb.1:
successors: %bb.2
$vgpr1 = V_ADD_U32_e32 renamable $vgpr0, renamable $vgpr2, implicit $exec
TBUFFER_STORE_FORMAT_X_OFFSET_exact killed renamable $vgpr0, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 125, 0, 0, implicit $exec
S_BRANCH %bb.2
bb.2:
S_ENDPGM 0
...
---
name: multiple_basic_blocks3
body: |
; CHECK-LABEL: name: multiple_basic_blocks3
; CHECK: bb.4:
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
bb.0:
successors: %bb.2
$vgpr1 = V_ADD_U32_e32 renamable $vgpr0, renamable $vgpr2, implicit $exec
TBUFFER_STORE_FORMAT_X_OFFSET_exact killed renamable $vgpr0, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 125, 0, 0, implicit $exec
S_BRANCH %bb.2
bb.1:
successors: %bb.2
$vgpr1 = V_ADD_U32_e32 renamable $vgpr0, renamable $vgpr2, implicit $exec
S_BRANCH %bb.2
bb.2:
successors: %bb.4
S_BRANCH %bb.4
bb.3:
successors: %bb.4
$vgpr1 = V_ADD_U32_e32 renamable $vgpr0, renamable $vgpr2, implicit $exec
S_BRANCH %bb.4
bb.4:
S_ENDPGM 0
...
---
name: recursive_loop
body: |
; CHECK-LABEL: name: recursive_loop
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
bb.0:
successors: %bb.1
renamable $vgpr0 = BUFFER_LOAD_FORMAT_X_IDXEN killed renamable $vgpr0, renamable $sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 0, 0, implicit $exec
S_BRANCH %bb.1
bb.1:
successors: %bb.1, %bb.2
S_CMP_LG_U32 killed renamable $sgpr3, renamable $sgpr4, implicit-def $scc
S_CBRANCH_SCC1 %bb.1, implicit killed $scc
S_BRANCH %bb.2
bb.2:
S_ENDPGM 0
...
---
name: recursive_loop_vmem
body: |
; CHECK-LABEL: name: recursive_loop_vmem
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
bb.0:
successors: %bb.1
renamable $vgpr0 = BUFFER_LOAD_FORMAT_X_IDXEN killed renamable $vgpr0, renamable $sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 0, 0, implicit $exec
S_BRANCH %bb.1
bb.1:
successors: %bb.1, %bb.2
TBUFFER_STORE_FORMAT_XYZW_OFFEN_exact killed renamable $vgpr0_vgpr1_vgpr2_vgpr3, killed renamable $vgpr4, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 115, 0, 0, implicit $exec
S_CMP_LG_U32 killed renamable $sgpr3, renamable $sgpr4, implicit-def $scc
S_CBRANCH_SCC1 %bb.1, implicit killed $scc
S_BRANCH %bb.2
bb.2:
S_ENDPGM 0
...
---
name: image_store
body: |
bb.0:
; CHECK-LABEL: name: image_store
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
IMAGE_STORE_V2_V1_gfx11 killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 12, 0, 1, 0, 0, -1, 0, 0, 0, implicit $exec :: (dereferenceable store (<2 x s32>), addrspace 7)
S_ENDPGM 0
...
---
name: scratch_store
body: |
bb.0:
; CHECK-LABEL: name: scratch_store
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
renamable $sgpr0 = S_AND_B32 killed renamable $sgpr0, -16, implicit-def dead $scc
SCRATCH_STORE_DWORD_SADDR killed renamable $vgpr0, killed renamable $sgpr0, 0, 0, implicit $exec, implicit $flat_scr
S_ENDPGM 0
...
---
name: buffer_atomic
body: |
bb.0:
; CHECK-LABEL: name: buffer_atomic
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
BUFFER_ATOMIC_ADD_F32_OFFEN killed renamable $vgpr0, killed renamable $vgpr2, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 0, implicit $exec :: (volatile dereferenceable load store (s64), align 1, addrspace 7)
S_ENDPGM 0
...
---
name: flat_atomic
body: |
bb.0:
; CHECK-LABEL: name: flat_atomic
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
renamable $vgpr0_vgpr1 = FLAT_ATOMIC_DEC_X2_RTN killed renamable $vgpr0_vgpr1, killed renamable $vgpr2_vgpr3, 40, 1, implicit $exec, implicit $flat_scr
S_ENDPGM 0
...
---
name: global_atomic
body: |
bb.0:
; CHECK-LABEL: name: global_atomic
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
renamable $vgpr0_vgpr1 = GLOBAL_ATOMIC_INC_X2_SADDR_RTN killed renamable $vgpr0, killed renamable $vgpr1_vgpr2, killed renamable $sgpr0_sgpr1, 40, 1, implicit $exec
S_ENDPGM 0
...
---
name: image_atomic
body: |
bb.0:
; CHECK-LABEL: name: image_atomic
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
renamable $vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_ATOMIC_CMPSWAP_V4_V1_gfx12 killed renamable $vgpr0_vgpr1_vgpr2_vgpr3, killed renamable $vgpr4, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 15, 0, 1, 1, 0, 0, implicit $exec :: (volatile dereferenceable load store (s64), addrspace 7)
S_ENDPGM 0
...
---
name: global_store_optnone
body: |
bb.0:
; CHECK-LABEL: name: global_store_optnone
; CHECK-NOT: S_SENDMSG 3
; CHECK-NOT: S_ALLOC_VGPR
; CHECK: S_ENDPGM 0
GLOBAL_STORE_DWORD undef renamable $vgpr0_vgpr1, killed renamable $vgpr1, 0, 4, implicit $exec
S_WAIT_STORECNT 0
S_ENDPGM 0
...
|
