21 lines
679 B
LLVM
21 lines
679 B
LLVM
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; RUN: llc -global-isel -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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; FIXME: Error on non-hsa target
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; GCN-LABEL: {{^}}test:
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; GCN: s_load_dword s{{[0-9]+}}, s[4:5], 0x0
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; GCN: .amdhsa_user_sgpr_queue_ptr 1
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define amdgpu_kernel void @test(ptr addrspace(1) %out) {
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%queue_ptr = call noalias ptr addrspace(4) @llvm.amdgcn.queue.ptr() #0
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%value = load i32, ptr addrspace(4) %queue_ptr
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store i32 %value, ptr addrspace(1) %out
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ret void
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}
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declare noalias ptr addrspace(4) @llvm.amdgcn.queue.ptr() #0
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attributes #0 = { nounwind readnone }
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"amdgpu_code_object_version", i32 400}
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