46 lines
1.4 KiB
LLVM
46 lines
1.4 KiB
LLVM
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; RUN: llc -global-isel -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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; RUN: llc -global-isel -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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declare void @llvm.amdgcn.s.sleep(i32) #0
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; GCN-LABEL: {{^}}test_s_sleep:
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; GCN: s_sleep 0{{$}}
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; GCN: s_sleep 1{{$}}
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; GCN: s_sleep 2{{$}}
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; GCN: s_sleep 3{{$}}
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; GCN: s_sleep 4{{$}}
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; GCN: s_sleep 5{{$}}
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; GCN: s_sleep 6{{$}}
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; GCN: s_sleep 7{{$}}
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; GCN: s_sleep 8{{$}}
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; GCN: s_sleep 9{{$}}
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; GCN: s_sleep 10{{$}}
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; GCN: s_sleep 11{{$}}
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; GCN: s_sleep 12{{$}}
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; GCN: s_sleep 13{{$}}
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; GCN: s_sleep 14{{$}}
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; GCN: s_sleep 15{{$}}
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define amdgpu_kernel void @test_s_sleep(i32 %x) #0 {
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call void @llvm.amdgcn.s.sleep(i32 0)
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call void @llvm.amdgcn.s.sleep(i32 1)
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call void @llvm.amdgcn.s.sleep(i32 2)
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call void @llvm.amdgcn.s.sleep(i32 3)
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call void @llvm.amdgcn.s.sleep(i32 4)
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call void @llvm.amdgcn.s.sleep(i32 5)
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call void @llvm.amdgcn.s.sleep(i32 6)
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call void @llvm.amdgcn.s.sleep(i32 7)
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; Values that might only work on VI
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call void @llvm.amdgcn.s.sleep(i32 8)
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call void @llvm.amdgcn.s.sleep(i32 9)
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call void @llvm.amdgcn.s.sleep(i32 10)
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call void @llvm.amdgcn.s.sleep(i32 11)
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call void @llvm.amdgcn.s.sleep(i32 12)
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call void @llvm.amdgcn.s.sleep(i32 13)
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call void @llvm.amdgcn.s.sleep(i32 14)
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call void @llvm.amdgcn.s.sleep(i32 15)
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ret void
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}
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attributes #0 = { nounwind }
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