llvmcall2 @test_throws nothing #= /usr/home/julia/.buildkite-agent/builds/freebsd13-amdci6-3/julialang/julia-master/julia-8cd20d4028/share/julia/test/llvmcall2.jl:55 =# @eval ccall("llvm.floor.f64", llvmcall, Int, (Int,), 0)