fae05692a3
This will currently accept the old number of bytes syntax, and convert it to a scalar. This should be removed in the near future (I think I converted all of the tests already, but likely missed a few). Not sure what the exact syntax and policy should be. We can continue printing the number of bytes for non-generic instructions to avoid test churn and only allow non-scalar types for generic instructions. This will currently print the LLT in parentheses, but accept parsing the existing integers and implicitly converting to scalar. The parentheses are a bit ugly, but the parser logic seems unable to deal without either parentheses or some keyword to indicate the start of a type.
70 lines
3.2 KiB
YAML
70 lines
3.2 KiB
YAML
# RUN: not llc -march=amdgcn -mcpu=gfx803 -run-pass si-memory-legalizer %s -o - 2>&1 | FileCheck -check-prefix=GCN %s
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---
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# GCN: error: <unknown>:0:0: in function invalid_load void (): Unsupported atomic address space
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name: invalid_load
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body: |
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bb.0:
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liveins: $sgpr0_sgpr1
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$vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr2_sgpr3
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$vgpr1 = V_MOV_B32_e32 killed $sgpr3, implicit $exec, implicit $sgpr2_sgpr3, implicit $exec
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renamable $vgpr2 = FLAT_LOAD_DWORD killed renamable $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr :: (volatile load syncscope("one-as") seq_cst (s32) from `i32 addrspace(42)* undef`)
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$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
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$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
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FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`)
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S_ENDPGM 0
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...
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---
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# GCN: error: <unknown>:0:0: in function invalid_store void (): Unsupported atomic address space
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name: invalid_store
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body: |
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bb.0:
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liveins: $sgpr0_sgpr1
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$vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec
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$vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1
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$vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
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FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (volatile store syncscope("agent-one-as") seq_cst (s32) into `i32 addrspace(42)* undef`)
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S_ENDPGM 0
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...
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---
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# GCN: error: <unknown>:0:0: in function invalid_cmpxchg void (): Unsupported atomic address space
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name: invalid_cmpxchg
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body: |
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bb.0:
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liveins: $sgpr0_sgpr1
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$vgpr3 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit-def $vgpr2_vgpr3, implicit $sgpr0_sgpr1
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$vgpr0 = V_MOV_B32_e32 killed $sgpr4, implicit $exec, implicit $exec
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$vgpr1 = V_MOV_B32_e32 killed $sgpr5, implicit $exec, implicit $exec
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$vgpr2 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec
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FLAT_ATOMIC_CMPSWAP killed renamable $vgpr2_vgpr3, killed renamable $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr :: (volatile load store syncscope("workgroup-one-as") seq_cst seq_cst (s32) on `i32 addrspace(42)* undef`)
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S_ENDPGM 0
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...
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---
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# GCN: error: <unknown>:0:0: in function invalid_rmw void (): Unsupported atomic address space
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name: invalid_rmw
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body: |
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bb.0:
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liveins: $sgpr0_sgpr1
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$vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr2_sgpr3
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$vgpr1 = V_MOV_B32_e32 killed $sgpr3, implicit $exec, implicit $sgpr2_sgpr3, implicit $exec
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$vgpr2 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec
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FLAT_ATOMIC_SWAP killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (volatile load store syncscope("wavefront-one-as") seq_cst (s32) on `i32 addrspace(42)* undef`)
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S_ENDPGM 0
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...
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