Move solution and projects to src

src/ARMeilleure/Translation/SsaDeconstruction.cs

@@ -0,0 +1,48 @@
+using ARMeilleure.IntermediateRepresentation;
+
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+using static ARMeilleure.IntermediateRepresentation.Operation.Factory;
+
+namespace ARMeilleure.Translation
+{
+    static partial class Ssa
+    {
+        public static void Deconstruct(ControlFlowGraph cfg)
+        {
+            for (BasicBlock block = cfg.Blocks.First; block != null; block = block.ListNext)
+            {
+                Operation operation = block.Operations.First;
+
+                while (operation != default && operation.Instruction == Instruction.Phi)
+                {
+                    Operation nextNode = operation.ListNext;
+
+                    Operand local = Local(operation.Destination.Type);
+
+                    PhiOperation phi = operation.AsPhi();
+
+                    for (int index = 0; index < phi.SourcesCount; index++)
+                    {
+                        BasicBlock predecessor = phi.GetBlock(cfg, index);
+
+                        Operand source = phi.GetSource(index);
+
+                        predecessor.Append(Operation(Instruction.Copy, local, source));
+
+                        phi.SetSource(index, default);
+                    }
+
+                    Operation copyOp = Operation(Instruction.Copy, operation.Destination, local);
+
+                    block.Operations.AddBefore(operation, copyOp);
+
+                    operation.Destination = default;
+
+                    block.Operations.Remove(operation);
+
+                    operation = nextNode;
+                }
+            }
+        }
+    }
+}