Improved ssa compiler

src/core/Compile.go

@@ -1,48 +1,24 @@
 package core
 
-import (
-	"git.urbach.dev/cli/q/src/ssa"
-	"git.urbach.dev/cli/q/src/types"
-)
+import "git.urbach.dev/cli/q/src/types"
 
 // Compile turns a function into machine code.
 func (f *Function) Compile() {
-	extra := 0
+	offset := 0
 
 	for i, input := range f.Input {
 		if input.Name == "_" {
 			continue
 		}
 
-		array, isArray := input.Typ.(*types.Array)
-
-		if isArray {
-			pointer := &ssa.Parameter{
-				Index:  uint8(i + extra),
-				Name:   input.Name,
-				Typ:    &types.Pointer{To: array.Of},
-				Source: input.Source,
-			}
-
-			f.Append(pointer)
-			f.Identifiers[pointer.Name] = pointer
-			extra++
-
-			length := &ssa.Parameter{
-				Index:  uint8(i + extra),
-				Name:   input.Name + ".len",
-				Typ:    types.AnyInt,
-				Source: input.Source,
-			}
-
-			f.Append(length)
-			f.Identifiers[length.Name] = length
-			continue
-		}
-
-		input.Index = uint8(i + extra)
+		input.Index = uint8(offset + i)
 		f.Append(input)
 		f.Identifiers[input.Name] = input
+		structure, isStruct := input.Typ.(*types.Struct)
+
+		if isStruct {
+			offset += len(structure.Fields) - 1
+		}
 	}
 
 	for instr := range f.Body.Instructions {
@@ -59,5 +35,5 @@ func (f *Function) Compile() {
 		return
 	}
 
-	f.ssaToAsm()
+	f.GenerateAssembly(f.IR, f.IsLeaf())
 }