build: separate compiler and libs

compiler/cl/_testrt/linkname/in.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	_ "unsafe"
+
+	"github.com/goplus/llgo/c"
+	_ "github.com/goplus/llgo/compiler/cl/internal/linktarget"
+)
+
+//go:linkname print github.com/goplus/llgo/compiler/cl/internal/linktarget.F
+func print(a, b, c, d *c.Char)
+
+type m struct {
+	s string
+}
+
+//go:linkname setInfo github.com/goplus/llgo/compiler/cl/internal/linktarget.(*m).setInfo
+func setInfo(*m, string)
+
+//go:linkname info github.com/goplus/llgo/compiler/cl/internal/linktarget.m.info
+func info(m) string
+
+func main() {
+	print(c.Str("a"), c.Str("b"), c.Str("c"), c.Str("d"))
+	print(c.Str("1"), c.Str("2"), c.Str("3"), c.Str("4"))
+	var m m
+	setInfo(&m, "hello")
+	println(info(m))
+}

compiler/cl/_testrt/linkname/out.ll

@@ -0,0 +1,65 @@
+; ModuleID = 'main'
+source_filename = "main"
+
+%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
+%main.m = type { %"github.com/goplus/llgo/internal/runtime.String" }
+
+@"main.init$guard" = global i1 false, align 1
+@__llgo_argc = global i32 0, align 4
+@__llgo_argv = global ptr null, align 8
+@0 = private unnamed_addr constant [2 x i8] c"a\00", align 1
+@1 = private unnamed_addr constant [2 x i8] c"b\00", align 1
+@2 = private unnamed_addr constant [2 x i8] c"c\00", align 1
+@3 = private unnamed_addr constant [2 x i8] c"d\00", align 1
+@4 = private unnamed_addr constant [2 x i8] c"1\00", align 1
+@5 = private unnamed_addr constant [2 x i8] c"2\00", align 1
+@6 = private unnamed_addr constant [2 x i8] c"3\00", align 1
+@7 = private unnamed_addr constant [2 x i8] c"4\00", align 1
+@8 = private unnamed_addr constant [5 x i8] c"hello", align 1
+
+declare %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/cl/internal/linktarget.m.info"(%main.m)
+
+define void @main.init() {
+_llgo_0:
+  %0 = load i1, ptr @"main.init$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
+  call void @"github.com/goplus/llgo/cl/internal/linktarget.init"()
+  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 @"github.com/goplus/llgo/cl/internal/linktarget.F"(ptr @0, ptr @1, ptr @2, ptr @3)
+  call void @"github.com/goplus/llgo/cl/internal/linktarget.F"(ptr @4, ptr @5, ptr @6, ptr @7)
+  %2 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 16)
+  call void @"github.com/goplus/llgo/cl/internal/linktarget.(*m).setInfo"(ptr %2, %"github.com/goplus/llgo/internal/runtime.String" { ptr @8, i64 5 })
+  %3 = load %main.m, ptr %2, align 8
+  %4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/cl/internal/linktarget.m.info"(%main.m %3)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
+  ret i32 0
+}
+
+declare void @"github.com/goplus/llgo/cl/internal/linktarget.F"(ptr, ptr, ptr, ptr)
+
+declare void @"github.com/goplus/llgo/cl/internal/linktarget.(*m).setInfo"(ptr, %"github.com/goplus/llgo/internal/runtime.String")
+
+declare void @"github.com/goplus/llgo/cl/internal/linktarget.init"()
+
+declare void @"github.com/goplus/llgo/internal/runtime.init"()
+
+declare ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64)
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String")
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8)