move out c/cpp/py

cl/_testdata/apkg/in.go

@@ -0,0 +1,8 @@
+package apkg
+
+func Max(a, b float64) float64 {
+	if a > b {
+		return a
+	}
+	return b
+}

cl/_testdata/apkg/out.ll

@@ -0,0 +1,29 @@
+; ModuleID = 'github.com/goplus/llgo/cl/_testdata/apkg'
+source_filename = "github.com/goplus/llgo/cl/_testdata/apkg"
+
+@"github.com/goplus/llgo/cl/_testdata/apkg.init$guard" = global i1 false, align 1
+
+define double @"github.com/goplus/llgo/cl/_testdata/apkg.Max"(double %0, double %1) {
+_llgo_0:
+  %2 = fcmp ogt double %0, %1
+  br i1 %2, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  ret double %0
+
+_llgo_2:                                          ; preds = %_llgo_0
+  ret double %1
+}
+
+define void @"github.com/goplus/llgo/cl/_testdata/apkg.init"() {
+_llgo_0:
+  %0 = load i1, ptr @"github.com/goplus/llgo/cl/_testdata/apkg.init$guard", align 1
+  br i1 %0, label %_llgo_2, label %_llgo_1
+
+_llgo_1:                                          ; preds = %_llgo_0
+  store i1 true, ptr @"github.com/goplus/llgo/cl/_testdata/apkg.init$guard", align 1
+  br label %_llgo_2
+
+_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
+  ret void
+}