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[AMDGPU] Fix MC/Disassembler/AMDGPU/decode-err.txt. #96621

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Merged
merged 3 commits into from
Jun 27, 2024
Merged

[AMDGPU] Fix MC/Disassembler/AMDGPU/decode-err.txt. #96621

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4c066a2
[AMDGPU] Fix MC/Disassembler/AMDGPU/decode-err.txt.
kosarev Jun 25, 2024
7688ca3
Use -filetype=null.
kosarev Jun 25, 2024
313c7cf
Fix failures.
kosarev Jun 25, 2024
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16 changes: 9 additions & 7 deletions llvm/test/MC/Disassembler/AMDGPU/decode-err.txt
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Original file line number Diff line number Diff line change
@@ -1,17 +1,19 @@
# RUN: llvm-mc -triple=amdgcn -mcpu=gfx900 -disassemble -show-encoding < %s 2>&1 | FileCheck -check-prefix=GCN %s
# RUN: llvm-mc -triple=amdgcn -mcpu=gfx900 -disassemble -show-encoding < %s 2>&1 >/dev/null | FileCheck -check-prefix=GCN-ERR %s
# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -disassemble -show-encoding < %s 2>&1 | FileCheck -check-prefixes=GFX11,W32 %s
# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=-WavefrontSize32,+WavefrontSize64 -disassemble -show-encoding < %s 2>&1 | FileCheck -check-prefixes=GFX11,W64 %s
# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -disassemble -show-encoding < %s 2>&1 | FileCheck -check-prefix=GFX12 %s
# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -disassemble -show-encoding < %s 2>&1 >/dev/null | FileCheck -check-prefix=GFX11-ERR %s
# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -disassemble -show-encoding < %s | FileCheck -check-prefix=GFX12 %s
# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -disassemble -show-encoding < %s 2>&1 >/dev/null | FileCheck -check-prefix=GFX12-ERR %s

# GCN: [[@LINE+1]]:1: warning: invalid instruction encoding
# GCN-ERR: [[@LINE+1]]:1: warning: invalid instruction encoding
0xdf,0x00,0x00,0x02

# this is s_singleuse_vdst 0x1234, which is only valid on gfx1150
# GFX11: [[@LINE+1]]:1: warning: invalid instruction encoding
# GFX11-ERR: [[@LINE+1]]:1: warning: invalid instruction encoding
0x34,0x12,0x93,0xbf

# this is s_waitcnt_vscnt exec_hi, 0x1234, which is valid on gfx11, but not on gfx12
# GFX12: [[@LINE+1]]:1: warning: invalid instruction encoding
# GFX12-ERR: [[@LINE+1]]:1: warning: invalid instruction encoding
0x34,0x12,0x7f,0xbc

# W32: v_dual_add_f32 v5, 0xaf123456, v2 :: v_dual_fmaak_f32 v6, v3, v1, 0xaf123456 ; encoding: [0xff,0x04,0x02,0xc9,0x03,0x03,0x06,0x05,0x56,0x34,0x12,0xaf]
Expand Down Expand Up @@ -39,11 +41,11 @@
0x10,0x40,0x40,0xcc,0x00,0x11,0x02,0x18 # src2 sgpr0

# this is ds_add_f32 with gds bit which is not valid on gfx12+
# GFX12: [[@LINE+1]]:1: warning: invalid instruction encoding
# GFX12-ERR: [[@LINE+1]]:1: warning: invalid instruction encoding
0x00,0x00,0x56,0xd8,0x00,0x01,0x00,0x00

# this is image_msaa_load where samp field for gfx12 VSAMPLE is not all zeros
# GFX12: [[@LINE+1]]:1: warning: invalid instruction encoding
# GFX12-ERR: [[@LINE+1]]:1: warning: invalid instruction encoding
0x06,0x00,0x46,0xe4,0x01,0x10,0x80,0x00,0x05,0x06,0x07,0x00

# This is ds_read_b32 with gds bit which is not valid on gfx90a.
Expand Down
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