fix pin ordering in SOP stuff

compiler/src/fitter.rs

@@ -162,7 +162,8 @@ fn make_term_from_sop(graph: &Graph, sop: GalSop, pcf: &PcfFile) -> Term {
     let product_size = sop.parameters.width;
     let chunksize = product_size * 2; // 00 for dontcare, 01 for negation, 10 for positive i think
 
-    let input_nets = sop.connections.get("A").unwrap();
+    let mut input_nets = sop.connections.get("A").unwrap().clone();
+    input_nets.reverse(); // the order is backwards from how we read it in the alg.
 
     let terms: Vec<Vec<Pin>> = table
         .chunks(chunksize as usize)

testcases/and_gate_reg.v

@@ -1,7 +1,8 @@
 module and_gate (clk, A, B, Y);
 
 input A, B;
-output Y;
+input clk;
+output reg Y;
 
 always @(posedge clk) begin
     Y <= A && B;