build: separate compiler and libs

compiler/cl/_testgo/allocinloop/in.go

@@ -0,0 +1,17 @@
+package main
+
+func Foo(s string) int {
+	return len(s)
+}
+
+func Test() {
+	j := 0
+	for i := 0; i < 10000000; i++ {
+		j += Foo("hello")
+	}
+	println(j)
+}
+
+func main() {
+	Test()
+}

compiler/cl/_testgo/allocinloop/out.ll

@@ -0,0 +1,66 @@
+; ModuleID = 'main'
+source_filename = "main"
+
+%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
+
+@"main.init$guard" = global i1 false, align 1
+@0 = private unnamed_addr constant [5 x i8] c"hello", align 1
+@__llgo_argc = global i32 0, align 4
+@__llgo_argv = global ptr null, align 8
+
+define i64 @main.Foo(%"github.com/goplus/llgo/internal/runtime.String" %0) {
+_llgo_0:
+  %1 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %0, 1
+  ret i64 %1
+}
+
+define void @main.Test() {
+_llgo_0:
+  br label %_llgo_1
+
+_llgo_1:                                          ; preds = %_llgo_2, %_llgo_0
+  %0 = phi i64 [ 0, %_llgo_0 ], [ %4, %_llgo_2 ]
+  %1 = phi i64 [ 0, %_llgo_0 ], [ %5, %_llgo_2 ]
+  %2 = icmp slt i64 %1, 10000000
+  br i1 %2, label %_llgo_2, label %_llgo_3
+
+_llgo_2:                                          ; preds = %_llgo_1
+  %3 = call i64 @main.Foo(%"github.com/goplus/llgo/internal/runtime.String" { ptr @0, i64 5 })
+  %4 = add i64 %0, %3
+  %5 = add i64 %1, 1
+  br label %_llgo_1
+
+_llgo_3:                                          ; preds = %_llgo_1
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %0)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
+  ret void
+}
+
+define void @main.init() {
+_llgo_0:
+  %0 = load i1, ptr @"main.init$guard", align 1
+  br i1 %0, label %_llgo_2, label %_llgo_1
+
+_llgo_1:                                          ; preds = %_llgo_0
+  store i1 true, ptr @"main.init$guard", align 1
+  br label %_llgo_2
+
+_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
+  ret void
+}
+
+define i32 @main(i32 %0, ptr %1) {
+_llgo_0:
+  store i32 %0, ptr @__llgo_argc, align 4
+  store ptr %1, ptr @__llgo_argv, align 8
+  call void @"github.com/goplus/llgo/internal/runtime.init"()
+  call void @main.init()
+  call void @main.Test()
+  ret i32 0
+}
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64)
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8)
+
+declare void @"github.com/goplus/llgo/internal/runtime.init"()