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196e7f3138
Replace individual operands GLC, SLC, and DLC with a single cache_policy bitmask operand. This will reduce the number of operands in MIR and I hope the amount of code. These operands are mostly 0 anyway. Additional advantage that parser will accept these flags in any order unlike now. Differential Revision: https://reviews.llvm.org/D96469
151 lines
7.1 KiB
ArmAsm
151 lines
7.1 KiB
ArmAsm
// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx900 -show-encoding %s | FileCheck -check-prefix=GFX9 -check-prefix=GCN %s
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// RUN: not llvm-mc -arch=amdgcn -mcpu=tonga -show-encoding %s | FileCheck -check-prefix=VI -check-prefix=GCN %s
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// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx900 2>&1 %s | FileCheck -check-prefix=GFX9-ERR -check-prefix=GCNERR --implicit-check-not=error: %s
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// RUN: not llvm-mc -arch=amdgcn -mcpu=tonga 2>&1 %s | FileCheck -check-prefix=VI-ERR -check-prefix=GCNERR --implicit-check-not=error: %s
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flat_load_dword v1, v[3:4] offset:0
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// GCN: flat_load_dword v1, v[3:4] ; encoding: [0x00,0x00,0x50,0xdc,0x03,0x00,0x00,0x01]
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flat_load_dword v1, v[3:4] offset:-1
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// VI-ERR: :28: error: flat offset modifier is not supported on this GPU
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// GFX9-ERR: :28: error: expected a 12-bit unsigned offset
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flat_load_dword v1, v[3:4] offset:4095
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// GFX9: flat_load_dword v1, v[3:4] offset:4095 ; encoding: [0xff,0x0f,0x50,0xdc,0x03,0x00,0x00,0x01]
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// VI-ERR: :28: error: flat offset modifier is not supported on this GPU
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flat_load_dword v1, v[3:4] offset:4096
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// VI-ERR: :28: error: flat offset modifier is not supported on this GPU
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// GFX9-ERR: :28: error: expected a 12-bit unsigned offset
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flat_load_dword v1, v[3:4] offset:4 glc
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// GFX9: flat_load_dword v1, v[3:4] offset:4 glc ; encoding: [0x04,0x00,0x51,0xdc,0x03,0x00,0x00,0x01]
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// VI-ERR: :28: error: flat offset modifier is not supported on this GPU
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flat_load_dword v1, v[3:4] offset:4 glc slc
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// GFX9: flat_load_dword v1, v[3:4] offset:4 glc slc ; encoding: [0x04,0x00,0x53,0xdc,0x03,0x00,0x00,0x01]
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// VI-ERR: :28: error: flat offset modifier is not supported on this GPU
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flat_atomic_add v[3:4], v5 offset:8 slc
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// GFX9: flat_atomic_add v[3:4], v5 offset:8 slc ; encoding: [0x08,0x00,0x0a,0xdd,0x03,0x05,0x00,0x00]
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// VI-ERR: :28: error: flat offset modifier is not supported on this GPU
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flat_atomic_add v[3:4], v5 inst_offset:8 slc
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// GFX9: flat_atomic_add v[3:4], v5 offset:8 slc ; encoding: [0x08,0x00,0x0a,0xdd,0x03,0x05,0x00,0x00]
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// VI-ERR: :28: error: flat offset modifier is not supported on this GPU
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flat_atomic_cmpswap v[1:2], v[3:4] offset:4095
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// GFX9: flat_atomic_cmpswap v[1:2], v[3:4] offset:4095 ; encoding: [0xff,0x0f,0x04,0xdd,0x01,0x03,0x00,0x00]
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// VI-ERR: :36: error: flat offset modifier is not supported on this GPU
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flat_atomic_cmpswap v[1:2], v[3:4] offset:4095 slc
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// GFX9: flat_atomic_cmpswap v[1:2], v[3:4] offset:4095 slc ; encoding: [0xff,0x0f,0x06,0xdd,0x01,0x03,0x00,0x00]
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// VI-ERR: :36: error: flat offset modifier is not supported on this GPU
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flat_atomic_cmpswap v[1:2], v[3:4]
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// GFX9: flat_atomic_cmpswap v[1:2], v[3:4] ; encoding: [0x00,0x00,0x04,0xdd,0x01,0x03,0x00,0x00]
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// VI: flat_atomic_cmpswap v[1:2], v[3:4] ; encoding: [0x00,0x00,0x04,0xdd,0x01,0x03,0x00,0x00]
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flat_atomic_cmpswap v[1:2], v[3:4] slc
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// GFX9: flat_atomic_cmpswap v[1:2], v[3:4] slc ; encoding: [0x00,0x00,0x06,0xdd,0x01,0x03,0x00,0x00]
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// VI: flat_atomic_cmpswap v[1:2], v[3:4] slc ; encoding: [0x00,0x00,0x06,0xdd,0x01,0x03,0x00,0x00]
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flat_atomic_cmpswap v[1:2], v[3:4] offset:4095 glc
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// GFX9-ERR: error: instruction must not use glc
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// VI-ERR: error: flat offset modifier is not supported on this GPU
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flat_atomic_cmpswap v[1:2], v[3:4] glc
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// GCNERR: error: instruction must not use glc
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flat_atomic_cmpswap v0, v[1:2], v[3:4] offset:4095 glc
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// GFX9: flat_atomic_cmpswap v0, v[1:2], v[3:4] offset:4095 glc ; encoding: [0xff,0x0f,0x05,0xdd,0x01,0x03,0x00,0x00]
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// VI-ERR: :40: error: flat offset modifier is not supported on this GPU
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flat_atomic_cmpswap v0, v[1:2], v[3:4] offset:4095 glc slc
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// GFX9: flat_atomic_cmpswap v0, v[1:2], v[3:4] offset:4095 glc slc ; encoding: [0xff,0x0f,0x07,0xdd,0x01,0x03,0x00,0x00]
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// VI-ERR: :40: error: flat offset modifier is not supported on this GPU
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flat_atomic_cmpswap v0, v[1:2], v[3:4] glc
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// GFX9: flat_atomic_cmpswap v0, v[1:2], v[3:4] glc ; encoding: [0x00,0x00,0x05,0xdd,0x01,0x03,0x00,0x00]
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// VI: flat_atomic_cmpswap v0, v[1:2], v[3:4] glc ; encoding: [0x00,0x00,0x05,0xdd,0x01,0x03,0x00,0x00]
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flat_atomic_cmpswap v0, v[1:2], v[3:4] glc slc
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// GFX9: flat_atomic_cmpswap v0, v[1:2], v[3:4] glc slc ; encoding: [0x00,0x00,0x07,0xdd,0x01,0x03,0x00,0x00]
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// VI: flat_atomic_cmpswap v0, v[1:2], v[3:4] glc slc ; encoding: [0x00,0x00,0x07,0xdd,0x01,0x03,0x00,0x00]
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flat_atomic_cmpswap v0, v[1:2], v[3:4]
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// GCNERR: error: instruction must use glc
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flat_atomic_cmpswap v0, v[1:2], v[3:4] offset:4095
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// GFX9-ERR: error: instruction must use glc
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// VI-ERR: error: flat offset modifier is not supported on this GPU
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flat_atomic_cmpswap v0, v[1:2], v[3:4] slc
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// GCNERR: error: instruction must use glc
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flat_atomic_swap v[3:4], v5 offset:16
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// GFX9: flat_atomic_swap v[3:4], v5 offset:16 ; encoding: [0x10,0x00,0x00,0xdd,0x03,0x05,0x00,0x00]
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// VI-ERR: :29: error: flat offset modifier is not supported on this GPU
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flat_store_dword v[3:4], v1 offset:16
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// GFX9: flat_store_dword v[3:4], v1 offset:16 ; encoding: [0x10,0x00,0x70,0xdc,0x03,0x01,0x00,0x00]
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// VI-ERR: :29: error: flat offset modifier is not supported on this GPU
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flat_store_dword v[3:4], v1, off
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// GCNERR: :30: error: invalid operand for instruction
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flat_store_dword v[3:4], v1, s[0:1]
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// GCNERR: :30: error: invalid operand for instruction
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flat_store_dword v[3:4], v1, s0
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// GCNERR: :30: error: invalid operand for instruction
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flat_load_dword v1, v[3:4], off
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// GCNERR: :29: error: invalid operand for instruction
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flat_load_dword v1, v[3:4], s[0:1]
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// GCNERR: :29: error: invalid operand for instruction
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flat_load_dword v1, v[3:4], s0
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// GCNERR: :29: error: invalid operand for instruction
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flat_load_dword v1, v[3:4], exec_hi
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// GCNERR: :29: error: invalid operand for instruction
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flat_store_dword v[3:4], v1, exec_hi
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// GCNERR: :30: error: invalid operand for instruction
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flat_load_ubyte_d16 v1, v[3:4]
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// GFX9: flat_load_ubyte_d16 v1, v[3:4] ; encoding: [0x00,0x00,0x80,0xdc,0x03,0x00,0x00,0x01]
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// VI-ERR: error: instruction not supported on this GPU
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flat_load_ubyte_d16_hi v1, v[3:4]
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// GFX9: flat_load_ubyte_d16_hi v1, v[3:4] ; encoding: [0x00,0x00,0x84,0xdc,0x03,0x00,0x00,0x01]
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// VI-ERR: error: instruction not supported on this GPU
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flat_load_sbyte_d16 v1, v[3:4]
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// GFX9: flat_load_sbyte_d16 v1, v[3:4] ; encoding: [0x00,0x00,0x88,0xdc,0x03,0x00,0x00,0x01]
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// VI-ERR: error: instruction not supported on this GPU
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flat_load_sbyte_d16_hi v1, v[3:4]
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// GFX9: flat_load_sbyte_d16_hi v1, v[3:4] ; encoding: [0x00,0x00,0x8c,0xdc,0x03,0x00,0x00,0x01]
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// VI-ERR: error: instruction not supported on this GPU
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flat_load_short_d16 v1, v[3:4]
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// GFX9: flat_load_short_d16 v1, v[3:4] ; encoding: [0x00,0x00,0x90,0xdc,0x03,0x00,0x00,0x01]
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// VI-ERR: error: instruction not supported on this GPU
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flat_load_short_d16_hi v1, v[3:4]
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// GFX9: flat_load_short_d16_hi v1, v[3:4] ; encoding: [0x00,0x00,0x94,0xdc,0x03,0x00,0x00,0x01]
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// VI-ERR: error: instruction not supported on this GPU
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flat_store_byte_d16_hi v[3:4], v1
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// GFX9: flat_store_byte_d16_hi v[3:4], v1 ; encoding: [0x00,0x00,0x64,0xdc,0x03,0x01,0x00,0x00]
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// VI-ERR: error: instruction not supported on this GPU
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flat_store_short_d16_hi v[3:4], v1
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// GFX9: flat_store_short_d16_hi v[3:4], v1 ; encoding: [0x00,0x00,0x6c,0xdc,0x03,0x01,0x00,0x00
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// VI-ERR: error: instruction not supported on this GPU
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