build: separate compiler and libs

compiler/ssa/ssatest/ssautil.go

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ssatest
+
+import (
+	"go/token"
+	"go/types"
+	"testing"
+
+	"github.com/goplus/gogen/packages"
+	"github.com/goplus/llgo/compiler/ssa"
+)
+
+func NewProgram(t *testing.T, target *ssa.Target) ssa.Program {
+	fset := token.NewFileSet()
+	imp := packages.NewImporter(fset)
+	return NewProgramEx(t, target, imp)
+}
+
+func NewProgramEx(t *testing.T, target *ssa.Target, imp types.Importer) ssa.Program {
+	prog := ssa.NewProgram(target)
+	prog.SetRuntime(func() *types.Package {
+		rt, err := imp.Import(ssa.PkgRuntime)
+		if err != nil {
+			t.Fatal("load runtime failed:", err)
+		}
+		return rt
+	})
+	prog.SetPython(func() *types.Package {
+		rt, err := imp.Import(ssa.PkgPython)
+		if err != nil {
+			t.Fatal("load python failed:", err)
+		}
+		return rt
+	})
+	return prog
+}
+
+func Assert(t *testing.T, p ssa.Package, expected string) {
+	t.Helper()
+	if v := p.String(); v != expected {
+		t.Fatalf("\n==> got:\n%s\n==> expected:\n%s\n", v, expected)
+	}
+}