[email protected] and up warns about `check_args` for the same code about loopvectorization.jl HOT 4 CLOSED

using LoopVectorization
using BenchmarkTools

symbols = [:a1, :a2, :bh, :bhk, :gh, :ghk, :itap, :itap2, :phi, :u, :v1, :v2, :a1_rhs, :a2_rhs, :v1_rhs, :v2_rhs];

Nelem = 88_900;

for sym in symbols
    @eval $sym = rand(Nelem);
end


function g_update_kernel_Line!(a1, a2, bh, bhk, gh, ghk, itap, itap2, phi, u, v1, v2, a1_rhs, a2_rhs, v1_rhs, v2_rhs)
    @turbo @. a1_rhs = u*(-itap*v1*v2*(-bhk*sin(-a1 + a2 + phi) + ghk*cos(-a1 + a2 + phi)) + itap2*v1^2 *(gh + ghk))
    @turbo @. a2_rhs = u*(-itap*v1*v2*(bhk*sin(-a1 + a2 + phi) + ghk*cos(-a1 + a2 + phi)) + v2^2 *(gh + ghk))
    @turbo @. v1_rhs = u*(-itap*v1*v2*(-bhk*cos(-a1 + a2 + phi) - ghk*sin(-a1 + a2 + phi)) - itap2*v1^2 *(bh + bhk))
    @turbo @. v2_rhs = u*(itap*v1*v2*(bhk*cos(-a1 + a2 + phi) - ghk*sin(-a1 + a2 + phi)) - v2^2 *(bh + bhk))
    nothing
end

@btime g_update_kernel_Line!($a1, $a2, $bh, $bhk, $gh, $ghk, $itap, $itap2,
                             $phi, $u, $v1, $v2, $a1_rhs, $a2_rhs, $v1_rhs, $v2_rhs)