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[AMDGPU] Remove s_set_inst_prefetch_distance support from GFX12 #78786

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Merged
rampitec merged 2 commits into from
Jan 22, 2024
Merged

[AMDGPU] Remove s_set_inst_prefetch_distance support from GFX12 #78786

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79d25d6
[AMDGPU] Remove s_set_inst_prefetch_distance support from GFX12
rampitec Jan 19, 2024
1d53d6c
Removed comment and added negative test
rampitec Jan 22, 2024
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2 changes: 1 addition & 1 deletion llvm/lib/Target/AMDGPU/SOPInstructions.td
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Original file line number Diff line number Diff line change
Expand Up @@ -2618,7 +2618,7 @@ multiclass SOPP_Real_With_Relaxation_gfx11_gfx12<bits<7>op> :
defm S_SETKILL : SOPP_Real_32_gfx11_gfx12<0x001>;
defm S_SETHALT : SOPP_Real_32_gfx11_gfx12<0x002>;
defm S_SLEEP : SOPP_Real_32_gfx11_gfx12<0x003>;
defm S_SET_INST_PREFETCH_DISTANCE : SOPP_Real_32_Renamed_gfx11_gfx12<0x004, S_INST_PREFETCH, "s_set_inst_prefetch_distance">;
defm S_SET_INST_PREFETCH_DISTANCE : SOPP_Real_32_Renamed_gfx11<0x004, S_INST_PREFETCH, "s_set_inst_prefetch_distance">;
defm S_CLAUSE : SOPP_Real_32_gfx11_gfx12<0x005>;
defm S_DELAY_ALU : SOPP_Real_32_gfx11_gfx12<0x007>;
defm S_WAITCNT_DEPCTR : SOPP_Real_32_gfx11<0x008>;
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9 changes: 0 additions & 9 deletions llvm/test/MC/AMDGPU/gfx12_asm_sopp.s
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Expand Up @@ -69,15 +69,6 @@ s_wait_alu depctr_va_sdst(3)
s_wait_alu depctr_va_vdst(14) depctr_va_sdst(6) depctr_vm_vsrc(6)
// GFX12: encoding: [0x9b,0xed,0x88,0xbf]

s_inst_prefetch 0x1234
// GFX12: s_set_inst_prefetch_distance 0x1234 ; encoding: [0x34,0x12,0x84,0xbf]

s_set_inst_prefetch_distance 0x1234
// GFX12: s_set_inst_prefetch_distance 0x1234 ; encoding: [0x34,0x12,0x84,0xbf]

s_set_inst_prefetch_distance 0xc1d1
// GFX12: s_set_inst_prefetch_distance 0xc1d1 ; encoding: [0xd1,0xc1,0x84,0xbf]

s_singleuse_vdst 0x0000
// GFX12: encoding: [0x00,0x00,0x93,0xbf]

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9 changes: 0 additions & 9 deletions llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_sopp.txt
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Expand Up @@ -264,15 +264,6 @@
# GFX12: s_sethalt 0xc1d1 ; encoding: [0xd1,0xc1,0x82,0xbf]
0xd1,0xc1,0x82,0xbf

# GFX12: s_set_inst_prefetch_distance 0x0 ; encoding: [0x00,0x00,0x84,0xbf]
0x00,0x00,0x84,0xbf

# GFX12: s_set_inst_prefetch_distance 0x1234 ; encoding: [0x34,0x12,0x84,0xbf]
0x34,0x12,0x84,0xbf

# GFX12: s_set_inst_prefetch_distance 0xc1d1 ; encoding: [0xd1,0xc1,0x84,0xbf]
0xd1,0xc1,0x84,0xbf

# GFX12: s_setkill 0 ; encoding: [0x00,0x00,0x81,0xbf]
0x00,0x00,0x81,0xbf

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