24 lines
833 B
LLVM
24 lines
833 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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define amdgpu_kernel void @test_sched_barrier() #0 {
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; GCN-LABEL: test_sched_barrier:
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; GCN: ; %bb.0: ; %entry
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; GCN-NEXT: ; sched_barrier mask(0x00000000)
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; GCN-NEXT: ; sched_barrier mask(0x00000001)
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; GCN-NEXT: ; sched_barrier mask(0x00000004)
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; GCN-NEXT: ; sched_barrier mask(0x0000000F)
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; GCN-NEXT: s_endpgm
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entry:
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call void @llvm.amdgcn.sched.barrier(i32 0) #1
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call void @llvm.amdgcn.sched.barrier(i32 1) #1
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call void @llvm.amdgcn.sched.barrier(i32 4) #1
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call void @llvm.amdgcn.sched.barrier(i32 15) #1
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ret void
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}
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declare void @llvm.amdgcn.sched.barrier(i32) #1
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attributes #0 = { nounwind }
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attributes #1 = { convergent nounwind }
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