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declare void @llvm.nvvm.barrier0()
; this is merely to enforce non-opaque-pointers
; required because there are no other pointers in the code,
; and llvm-link just sets opaque-pointers setting to whatever default
declare void @__pocl_unused(ptr %arg1) noduplicate
define void @_Z7barrierj(i32 %flags) noduplicate {
entry:
call void @llvm.nvvm.barrier0()
ret void
}
define void @_Z22_cl_work_group_barrierj(i32) noduplicate {
entry:
call void @llvm.nvvm.barrier0()
ret void
}
define void @_Z22_cl_work_group_barrierj12memory_scope(i32, i32) noduplicate {
entry:
call void @llvm.nvvm.barrier0()
ret void
}
define void @_Z18_cl_read_mem_fencej(i32) noduplicate {
entry:
call void @llvm.nvvm.barrier0()
ret void
}
define void @_Z19_cl_write_mem_fencej(i32) noduplicate {
entry:
call void @llvm.nvvm.barrier0()
ret void
}
define void @_Z13_cl_mem_fencej(i32) noduplicate {
entry:
call void @llvm.nvvm.barrier0()
ret void
}
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