|  | # RUN: not llc -march=amdgcn -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
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							|  | 
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							|  | ---
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							|  | name: wrong_reg_class_stack_ptr_offset_reg
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							|  | machineFunctionInfo:
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							|  |   stackPtrOffsetReg:  '$vgpr0'
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							|  | # CHECK: :[[@LINE-1]]:{{[0-9]+}}: incorrect register class for field
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							|  | body:             |
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							|  |   bb.0:
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							|  | 
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							|  |     S_ENDPGM  
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							|  | ...
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