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arsenmarsenm
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AMDGPU: Replace undef references with poison in some MIR tests (llvm#131254)
1 parent 17eb777 commit ac94ccd

11 files changed

+211
-211
lines changed

‎llvm/test/CodeGen/AMDGPU/invert-br-undef-vcc.mir‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33

44
define amdgpu_kernel void @invert_br_undef_vcc(float %cond, ptr addrspace(1) %out) #0 {
55
entry:
6-
br i1 undef, label %if, label %else, !structurizecfg.uniform !0, !amdgpu.uniform !0
6+
br i1 poison, label %if, label %else, !structurizecfg.uniform !0, !amdgpu.uniform !0
77

88
else: ; preds = %entry
99
store volatile i32 100, ptr addrspace(1) poison

‎llvm/test/CodeGen/AMDGPU/lds-dma-waitcnt.mir‎

Lines changed: 9 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -10,7 +10,7 @@ name: buffer_load_dword_lds_ds_read
1010
body: |
1111
bb.0:
1212
$m0 = S_MOV_B32 0
13-
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison` + 4), (store (s32) into `ptr addrspace(3) undef` + 4)
13+
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison` + 4), (store (s32) into `ptr addrspace(3) poison` + 4)
1414
$vgpr0 = DS_READ_B32_gfx9 $vgpr1, 0, 0, implicit $m0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
1515
S_ENDPGM 0
1616
@@ -27,7 +27,7 @@ name: buffer_load_dword_lds_vmcnt_1
2727
body: |
2828
bb.0:
2929
$m0 = S_MOV_B32 0
30-
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison`), (store (s32) into `ptr addrspace(3) undef`)
30+
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison`), (store (s32) into `ptr addrspace(3) poison`)
3131
$vgpr10 = BUFFER_LOAD_DWORD_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison`)
3232
$vgpr0 = DS_READ_B32_gfx9 $vgpr1, 0, 0, implicit $m0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
3333
S_ENDPGM 0
@@ -44,8 +44,8 @@ name: buffer_load_dword_lds_flat_read
4444
body: |
4545
bb.0:
4646
$m0 = S_MOV_B32 0
47-
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison`), (store (s32) into `ptr addrspace(3) undef`)
48-
$vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr :: (load (s32) from `ptr undef`)
47+
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison`), (store (s32) into `ptr addrspace(3) poison`)
48+
$vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr :: (load (s32) from `ptr poison`)
4949
5050
S_ENDPGM 0
5151
@@ -61,7 +61,7 @@ name: global_load_lds_dword_ds_read
6161
body: |
6262
bb.0:
6363
$m0 = S_MOV_B32 0
64-
GLOBAL_LOAD_LDS_DWORD $vgpr0_vgpr1, 4, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison` + 4), (store (s32) into `ptr addrspace(3) undef` + 4)
64+
GLOBAL_LOAD_LDS_DWORD $vgpr0_vgpr1, 4, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison` + 4), (store (s32) into `ptr addrspace(3) poison` + 4)
6565
$vgpr0 = DS_READ_B32_gfx9 $vgpr1, 0, 0, implicit $m0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
6666
S_ENDPGM 0
6767
@@ -91,7 +91,7 @@ name: buffer_store_lds_dword_ds_read
9191
body: |
9292
bb.0:
9393
$m0 = S_MOV_B32 0
94-
BUFFER_STORE_LDS_DWORD $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(3) poison` + 4), (store (s32) into `ptr addrspace(1) undef` + 4)
94+
BUFFER_STORE_LDS_DWORD $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(3) poison` + 4), (store (s32) into `ptr addrspace(1) poison` + 4)
9595
$vgpr0 = DS_READ_B32_gfx9 $vgpr1, 0, 0, implicit $m0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
9696
S_ENDPGM 0
9797
@@ -110,9 +110,9 @@ name: series_of_buffer_load_dword_lds_ds_read
110110
body: |
111111
bb.0:
112112
$m0 = S_MOV_B32 0
113-
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 0, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison`), (store (s32) into `ptr addrspace(3) undef`)
114-
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison` + 4), (store (s32) into `ptr addrspace(3) undef` + 4)
115-
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 8, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison` + 8), (store (s32) into `ptr addrspace(3) undef` + 8)
113+
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 0, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison`), (store (s32) into `ptr addrspace(3) poison`)
114+
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 4, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison` + 4), (store (s32) into `ptr addrspace(3) poison` + 4)
115+
BUFFER_LOAD_DWORD_LDS_IDXEN $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 8, 0, 0, implicit $exec, implicit $m0 :: (load (s32) from `ptr addrspace(1) poison` + 8), (store (s32) into `ptr addrspace(3) poison` + 8)
116116
$vgpr0 = DS_READ_B32_gfx9 $vgpr1, 0, 0, implicit $m0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
117117
S_ENDPGM 0
118118

‎llvm/test/CodeGen/AMDGPU/memory-legalizer-invalid-addrspace.mir‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -14,7 +14,7 @@ body: |
1414
renamable $vgpr2 = FLAT_LOAD_DWORD killed renamable $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr :: (volatile load syncscope("one-as") seq_cst (s32) from `ptr addrspace(42) undef`)
1515
$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
1616
$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
17-
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `ptr undef`)
17+
FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `ptr poison`)
1818
S_ENDPGM 0
1919
2020
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