252c42354e
The issue is uncovered by #47698: for assembly files, -triple= specifies the full target triple while -arch= merely sets the architecture part of the default target triple, leaving a target triple which may not make sense, e.g. riscv64-apple-darwin. Therefore, -arch= is error-prone and not recommended for tests. The issue has been benign as we recognize $unknown-apple-darwin as ELF instead of rejecting it outrightly. Due to the nature of the issue, we don't see the issue in tests using architectures that any of Mach-O/COFF/XCOFF supports.
63 lines
1.4 KiB
ArmAsm
63 lines
1.4 KiB
ArmAsm
// RUN: llvm-mc -triple=amdgcn -mcpu=gfx90a %s 2>&1 | FileCheck -check-prefixes=GFX90A %s
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// RUN: llvm-mc -triple=amdgcn -mcpu=gfx908 %s 2>&1 | FileCheck -check-prefixes=GFX908 %s
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// Based on sym_kernel_scope.s
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.byte .kernel.agpr_count
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// CHECK: .byte 0
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.byte .kernel.vgpr_count
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// CHECK: .byte 0
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v_accvgpr_write_b32 a0, v6
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v_accvgpr_read_b32 v3, a3
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s_endpgm
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.byte .kernel.agpr_count
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// GFX90A: .byte 4
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// GFX908: .byte 4
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.byte .kernel.vgpr_count
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// GFX90A: .byte 12
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// GFX908: .byte 7
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.amdgpu_hsa_kernel K1
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K1:
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.byte .kernel.agpr_count
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// CHECK: .byte 0
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.byte .kernel.vgpr_count
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// CHECK: .byte 0
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v_accvgpr_write_b32 a44, v6
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s_endpgm
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.byte .kernel.agpr_count
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// GFX90A: .byte 45
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// GFX908: .byte 45
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.byte .kernel.vgpr_count
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// GFX90A: .byte 53
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// GFX908: .byte 45
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.amdgpu_hsa_kernel K2
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.byte .kernel.agpr_count
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// CHECK: .byte 0
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.byte .kernel.vgpr_count
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// CHECK: .byte 0
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K2:
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v_mfma_f32_4x4x1f32 a[0:3], v1, v0, a[0:3] cbsz:1 abid:2 blgp:3
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s_endpgm
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.byte .kernel.agpr_count
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// GFX90A: .byte 4
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// GFX908: .byte 4
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.byte .kernel.vgpr_count
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// GFX90A: .byte 8
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// GFX908: .byte 4
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.text
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.amdgpu_hsa_kernel K3
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K3:
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v_accvgpr_read_b32 v[0], a0
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v_mfma_f32_16x16x1f32 a[0:15], v1, v0, a[0:15] cbsz:1 abid:2 blgp:3
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s_endpgm
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.byte .kernel.agpr_count
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// GFX90A: .byte 16
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// GFX908: .byte 16
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.byte .kernel.vgpr_count
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// GFX90A: .byte 20
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// GFX908: .byte 16
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