Fix choose_order tests.

Author: chriselrod

test/gemm.jl

@@ -291,7 +291,7 @@
                C[m,n] = Cₘₙ
                end)
     lsr2amb = LoopVectorization.LoopSet(r2ambq);
-    @test LoopVectorization.choose_order(lsr2amb) == ([:m, :n, :k], :k, :n, :m, Unum, Tnum)
+    @test LoopVectorization.choose_order(lsr2amb) == ([:m, :n, :k], :k, :n, :m, Unum & -2, Tnum)
     function rank2AmulBavx!(C, Aₘ, Aₖ, B)
         @avx for m ∈ 1:size(C,1), n ∈ 1:size(C,2)
             Cₘₙ = zero(eltype(C))

test/miscellaneous.jl

@@ -5,7 +5,7 @@
               s += x[m] * A[m,n] * y[n]
               end)
     lsdot3 = LoopVectorization.LoopSet(dot3q);
-    @test LoopVectorization.choose_order(lsdot3) == ([:m,:n], :n, :m, :m, Unum, Tnum)
+    @test LoopVectorization.choose_order(lsdot3) == ([:m,:n], :n, :m, :m, Unum & -2, Tnum)
 
     @static if VERSION < v"1.4"
         dot3(x, A, y) = dot(x, A * y)

test/runtests.jl

@@ -14,6 +14,8 @@ function clenshaw(x,coeff)
     return ret
 end
 
+@show LoopVectorization.VectorizationBase.REGISTER_COUNT
+
 @time @testset "LoopVectorization.jl" begin
 
     @time include("printmethods.jl")