Unroll fix.

Author: chriselrod

src/determinestrategy.jl

@@ -244,7 +244,7 @@ function solve_tilesize(
 )
     maxT = isstaticloop(ls, tiled) ? looprangehint(ls, tiled) : 8#REGISTER_COUNT
     maxU = isstaticloop(ls, unrolled) ? looprangehint(ls, unrolled) : 4#REGISTER_COUNT
-    solve_tilesize(cost_vec, reg_pressure, maxT, maxU)
+    solve_tilesize(cost_vec, reg_pressure, maxU, maxT)
 end
 
 # Just tile outer two loops?

test/runtests.jl

@@ -43,11 +43,7 @@ gemmq = :(for i ∈ 1:size(A,1), j ∈ 1:size(B,2)
       end)
 
 lsgemm = LoopVectorization.LoopSet(gemmq);
-U, T = if LoopVectorization.VectorizationBase.REGISTER_COUNT == 16
-    (3,4)
-else
-    (4,6)
-end
+U, T = LoopVectorization.VectorizationBase.REGISTER_COUNT == 16 ? (3,4) : (4, 6)
 @test LoopVectorization.choose_order(lsgemm) == (Symbol[:j,:i,:k], U, T)
 
 function mygemm!(C, A, B)