llgo/ssa: llvmSignature/castPtr/castInt bugfix; link: runtime

internal/abi/llgo_autogen.ll

@@ -0,0 +1,636 @@
+; ModuleID = 'github.com/goplus/llgo/internal/abi'
+source_filename = "github.com/goplus/llgo/internal/abi"
+
+%"github.com/goplus/llgo/internal/abi.ArrayType" = type { %"github.com/goplus/llgo/internal/abi.Type", ptr, ptr, i64 }
+%"github.com/goplus/llgo/internal/abi.Type" = type { i64, i64, i32, i8, i8, i8, i8, ptr, ptr, i32, i32 }
+%"github.com/goplus/llgo/internal/abi.ChanType" = type { %"github.com/goplus/llgo/internal/abi.Type", ptr, i64 }
+%"github.com/goplus/llgo/internal/abi.FuncType" = type { %"github.com/goplus/llgo/internal/abi.Type", i16, i16 }
+%"github.com/goplus/llgo/internal/abi.InterfaceType" = type { %"github.com/goplus/llgo/internal/abi.Type", %"github.com/goplus/llgo/internal/abi.Name", %"github.com/goplus/llgo/internal/runtime.Slice" }
+%"github.com/goplus/llgo/internal/abi.Name" = type { ptr }
+%"github.com/goplus/llgo/internal/runtime.Slice" = type { ptr, i64, i64 }
+%"github.com/goplus/llgo/internal/abi.MapType" = type { %"github.com/goplus/llgo/internal/abi.Type", ptr, ptr, ptr, ptr, i8, i8, i16, i32 }
+%"github.com/goplus/llgo/internal/abi.PtrType" = type { %"github.com/goplus/llgo/internal/abi.Type", ptr }
+%"github.com/goplus/llgo/internal/abi.SliceType" = type { %"github.com/goplus/llgo/internal/abi.Type", ptr }
+%"github.com/goplus/llgo/internal/abi.StructType" = type { %"github.com/goplus/llgo/internal/abi.Type", %"github.com/goplus/llgo/internal/abi.Name", %"github.com/goplus/llgo/internal/runtime.Slice" }
+
+@"github.com/goplus/llgo/internal/abi.init$guard" = global ptr null
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ArrayType).ArrayType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ArrayType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).ArrayType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ArrayType).Common"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ArrayType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Common"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ArrayType).FuncType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ArrayType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).FuncType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ArrayType).InterfaceType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ArrayType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).InterfaceType"(ptr %1)
+  ret ptr %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.ArrayType).Kind"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ArrayType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %1)
+  ret i64 %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ArrayType).MapType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ArrayType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).MapType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ArrayType).StructType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ArrayType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).StructType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ChanType).ArrayType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ChanType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).ArrayType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ChanType).Common"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ChanType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Common"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ChanType).FuncType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ChanType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).FuncType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ChanType).InterfaceType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ChanType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).InterfaceType"(ptr %1)
+  ret ptr %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.ChanType).Kind"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ChanType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %1)
+  ret i64 %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.ChanType).Len"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ChanType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Len"(ptr %1)
+  ret i64 %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ChanType).MapType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ChanType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).MapType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.ChanType).StructType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ChanType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).StructType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.FuncType).ArrayType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.FuncType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).ArrayType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.FuncType).Common"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.FuncType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Common"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.FuncType).Elem"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.FuncType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Elem"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.FuncType).FuncType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.FuncType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).FuncType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.FuncType).InterfaceType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.FuncType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).InterfaceType"(ptr %1)
+  ret ptr %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.FuncType).Kind"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.FuncType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %1)
+  ret i64 %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.FuncType).Len"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.FuncType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Len"(ptr %1)
+  ret i64 %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.FuncType).MapType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.FuncType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).MapType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.FuncType).StructType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.FuncType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).StructType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.InterfaceType).ArrayType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.InterfaceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).ArrayType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.InterfaceType).Common"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.InterfaceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Common"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.InterfaceType).Elem"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.InterfaceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Elem"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.InterfaceType).FuncType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.InterfaceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).FuncType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.InterfaceType).InterfaceType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.InterfaceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).InterfaceType"(ptr %1)
+  ret ptr %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.InterfaceType).Kind"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.InterfaceType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %1)
+  ret i64 %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.InterfaceType).Len"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.InterfaceType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Len"(ptr %1)
+  ret i64 %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.InterfaceType).MapType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.InterfaceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).MapType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.InterfaceType).StructType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.InterfaceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).StructType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.MapType).ArrayType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.MapType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).ArrayType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.MapType).Common"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.MapType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Common"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.MapType).FuncType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.MapType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).FuncType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.MapType).InterfaceType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.MapType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).InterfaceType"(ptr %1)
+  ret ptr %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.MapType).Kind"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.MapType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %1)
+  ret i64 %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.MapType).Len"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.MapType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Len"(ptr %1)
+  ret i64 %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.MapType).MapType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.MapType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).MapType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.MapType).StructType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.MapType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).StructType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.PtrType).ArrayType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.PtrType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).ArrayType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.PtrType).Common"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.PtrType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Common"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.PtrType).FuncType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.PtrType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).FuncType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.PtrType).InterfaceType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.PtrType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).InterfaceType"(ptr %1)
+  ret ptr %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.PtrType).Kind"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.PtrType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %1)
+  ret i64 %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.PtrType).Len"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.PtrType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Len"(ptr %1)
+  ret i64 %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.PtrType).MapType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.PtrType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).MapType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.PtrType).StructType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.PtrType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).StructType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.SliceType).ArrayType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.SliceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).ArrayType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.SliceType).Common"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.SliceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Common"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.SliceType).FuncType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.SliceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).FuncType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.SliceType).InterfaceType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.SliceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).InterfaceType"(ptr %1)
+  ret ptr %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.SliceType).Kind"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.SliceType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %1)
+  ret i64 %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.SliceType).Len"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.SliceType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Len"(ptr %1)
+  ret i64 %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.SliceType).MapType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.SliceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).MapType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.SliceType).StructType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.SliceType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).StructType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.StructType).ArrayType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.StructType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).ArrayType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.StructType).Common"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.StructType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Common"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.StructType).Elem"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.StructType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).Elem"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.StructType).FuncType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.StructType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).FuncType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.StructType).InterfaceType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.StructType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).InterfaceType"(ptr %1)
+  ret ptr %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.StructType).Kind"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.StructType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %1)
+  ret i64 %2
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.StructType).Len"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.StructType", ptr %0, i32 0, i32 0
+  %2 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Len"(ptr %1)
+  ret i64 %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.StructType).MapType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.StructType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).MapType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.StructType).StructType"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.StructType", ptr %0, i32 0, i32 0
+  %2 = call ptr @"(*github.com/goplus/llgo/internal/abi.Type).StructType"(ptr %1)
+  ret ptr %2
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.Type).ArrayType"(ptr %0) {
+_llgo_0:
+  %1 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %0)
+  %2 = icmp ne i64 %1, 17
+  br i1 %2, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  ret ptr null
+
+_llgo_2:                                          ; preds = %_llgo_0
+  ret ptr %0
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.Type).Common"(ptr %0) {
+_llgo_0:
+  ret ptr %0
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.Type).Elem"(ptr %0) {
+_llgo_0:
+  %1 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %0)
+  %2 = icmp eq i64 %1, 17
+  br i1 %2, label %_llgo_1, label %_llgo_3
+
+_llgo_1:                                          ; preds = %_llgo_0
+  %3 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ArrayType", ptr %0, i32 0, i32 1
+  %4 = load ptr, ptr %3, align 8
+  ret ptr %4
+
+_llgo_2:                                          ; preds = %_llgo_3
+  %5 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ChanType", ptr %0, i32 0, i32 1
+  %6 = load ptr, ptr %5, align 8
+  ret ptr %6
+
+_llgo_3:                                          ; preds = %_llgo_0
+  %7 = icmp eq i64 %1, 18
+  br i1 %7, label %_llgo_2, label %_llgo_5
+
+_llgo_4:                                          ; preds = %_llgo_5
+  %8 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.MapType", ptr %0, i32 0, i32 2
+  %9 = load ptr, ptr %8, align 8
+  ret ptr %9
+
+_llgo_5:                                          ; preds = %_llgo_3
+  %10 = icmp eq i64 %1, 21
+  br i1 %10, label %_llgo_4, label %_llgo_7
+
+_llgo_6:                                          ; preds = %_llgo_7
+  %11 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.PtrType", ptr %0, i32 0, i32 1
+  %12 = load ptr, ptr %11, align 8
+  ret ptr %12
+
+_llgo_7:                                          ; preds = %_llgo_5
+  %13 = icmp eq i64 %1, 22
+  br i1 %13, label %_llgo_6, label %_llgo_9
+
+_llgo_8:                                          ; preds = %_llgo_9
+  %14 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.SliceType", ptr %0, i32 0, i32 1
+  %15 = load ptr, ptr %14, align 8
+  ret ptr %15
+
+_llgo_9:                                          ; preds = %_llgo_7
+  %16 = icmp eq i64 %1, 23
+  br i1 %16, label %_llgo_8, label %_llgo_10
+
+_llgo_10:                                         ; preds = %_llgo_9
+  ret ptr null
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.Type).FuncType"(ptr %0) {
+_llgo_0:
+  %1 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %0)
+  %2 = icmp ne i64 %1, 19
+  br i1 %2, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  ret ptr null
+
+_llgo_2:                                          ; preds = %_llgo_0
+  ret ptr %0
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.Type).InterfaceType"(ptr %0) {
+_llgo_0:
+  %1 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %0)
+  %2 = icmp ne i64 %1, 20
+  br i1 %2, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  ret ptr null
+
+_llgo_2:                                          ; preds = %_llgo_0
+  ret ptr %0
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %0) {
+_llgo_0:
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.Type", ptr %0, i32 0, i32 6
+  %2 = load i8, ptr %1, align 1
+  %3 = and i8 %2, 31
+  %castInt = sext i8 %3 to i64
+  ret i64 %castInt
+}
+
+define i64 @"(*github.com/goplus/llgo/internal/abi.Type).Len"(ptr %0) {
+_llgo_0:
+  %1 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %0)
+  %2 = icmp eq i64 %1, 17
+  br i1 %2, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  %3 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.ArrayType", ptr %0, i32 0, i32 3
+  %4 = load i64, ptr %3, align 4
+  ret i64 %4
+
+_llgo_2:                                          ; preds = %_llgo_0
+  ret i64 0
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.Type).MapType"(ptr %0) {
+_llgo_0:
+  %1 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %0)
+  %2 = icmp ne i64 %1, 21
+  br i1 %2, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  ret ptr null
+
+_llgo_2:                                          ; preds = %_llgo_0
+  ret ptr %0
+}
+
+define ptr @"(*github.com/goplus/llgo/internal/abi.Type).StructType"(ptr %0) {
+_llgo_0:
+  %1 = call i64 @"(*github.com/goplus/llgo/internal/abi.Type).Kind"(ptr %0)
+  %2 = icmp ne i64 %1, 25
+  br i1 %2, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  ret ptr null
+
+_llgo_2:                                          ; preds = %_llgo_0
+  ret ptr %0
+}
+
+define void @"github.com/goplus/llgo/internal/abi.init"() {
+_llgo_0:
+  %0 = load i1, ptr @"github.com/goplus/llgo/internal/abi.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/internal/abi.init$guard", align 1
+  br label %_llgo_2
+
+_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
+  ret void
+}

internal/build/build.go

@@ -89,7 +89,7 @@ const (
 func Do(args []string, conf *Config) {
 	flags, patterns, verbose := ParseArgs(args, buildFlags)
 	cfg := &packages.Config{
-		Mode:       loadSyntax | packages.NeedDeps | packages.NeedExportFile,
+		Mode:       loadSyntax | packages.NeedDeps | packages.NeedModule | packages.NeedExportFile,
 		BuildFlags: flags,
 	}
 
@@ -119,16 +119,14 @@ func Do(args []string, conf *Config) {
 	}
 	buildAllPkgs(prog, initial, mode, verbose)
 
-	var runtime *packages.Package
+	var runtimeFiles []string
 	if rt != nil {
-		buildAllPkgs(prog, rt, mode, verbose)
+		runtimeFiles = allLinkFiles(rt)
-		runtime = rt[0]
 	}
-
 	if mode != ModeBuild {
 		for _, pkg := range initial {
 			if pkg.Name == "main" {
-				linkMainPkg(pkg, runtime, conf, mode, verbose)
+				linkMainPkg(pkg, runtimeFiles, conf, mode, verbose)
 			}
 		}
 	}
@@ -146,7 +144,7 @@ func buildAllPkgs(prog llssa.Program, initial []*packages.Package, mode Mode, ve
 	}
 }
 
-func linkMainPkg(pkg, runtime *packages.Package, conf *Config, mode Mode, verbose bool) {
+func linkMainPkg(pkg *packages.Package, runtimeFiles []string, conf *Config, mode Mode, verbose bool) {
 	pkgPath := pkg.PkgPath
 	name := path.Base(pkgPath)
 	app := conf.OutFile
@@ -154,12 +152,12 @@ func linkMainPkg(pkg, runtime *packages.Package, conf *Config, mode Mode, verbos
 		app = filepath.Join(conf.BinPath, name+conf.AppExt)
 	}
 	const N = 3
-	args := make([]string, N, len(pkg.Imports)+(N+2))
+	args := make([]string, N, len(pkg.Imports)+len(runtimeFiles)+(N+1))
 	args[0] = "-o"
 	args[1] = app
 	args[2] = "-Wno-override-module"
-	if runtime != nil {
+	if runtimeFiles != nil {
-		args = append(args, runtime.ExportFile+".ll")
+		args = append(args, runtimeFiles...)
 	}
 	packages.Visit([]*packages.Package{pkg}, nil, func(p *packages.Package) {
 		if p.PkgPath != "unsafe" { // TODO(xsw): maybe can remove this special case
@@ -282,6 +280,39 @@ func checkFlag(arg string, i *int, verbose *bool, swflags map[string]bool) {
 	}
 }
 
+func allLinkFiles(rt []*packages.Package) (outFiles []string) {
+	outFiles = make([]string, 0, len(rt))
+	root := rootLLGo(rt[0])
+	packages.Visit(rt, nil, func(p *packages.Package) {
+		if isPkgInLLGo(p.PkgPath) {
+			outFile := filepath.Join(root+p.PkgPath[len(llgoModPath):], "llgo_autogen.ll")
+			outFiles = append(outFiles, outFile)
+		}
+	})
+	return
+}
+
+// TODO(xsw): llgo root dir
+func rootLLGo(runtime *packages.Package) string {
+	return runtime.Module.Dir
+}
+
+const (
+	llgoModPath = "github.com/goplus/llgo"
+)
+
+func isPkgInLLGo(pkgPath string) bool {
+	return isPkgInMod(pkgPath, llgoModPath)
+}
+
+func isPkgInMod(pkgPath, modPath string) bool {
+	if strings.HasPrefix(pkgPath, modPath) {
+		suffix := pkgPath[len(modPath):]
+		return suffix == "" || suffix[0] == '/'
+	}
+	return false
+}
+
 func check(err error) {
 	if err != nil {
 		panic(err)

internal/runtime/llgo_autogen.ll

@@ -5,7 +5,7 @@ source_filename = "github.com/goplus/llgo/internal/runtime"
 %"github.com/goplus/llgo/internal/runtime.itab" = type { ptr, ptr, i32, [4 x i8], [1 x i64] }
 %"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
 %"github.com/goplus/llgo/internal/abi.InterfaceType" = type { %"github.com/goplus/llgo/internal/abi.Type", %"github.com/goplus/llgo/internal/abi.Name", %"github.com/goplus/llgo/internal/runtime.Slice" }
-%"github.com/goplus/llgo/internal/abi.Type" = type { i64, i64, i32, i8, i8, i8, i8, i1 (ptr, ptr), ptr, i32, i32 }
+%"github.com/goplus/llgo/internal/abi.Type" = type { i64, i64, i32, i8, i8, i8, i8, ptr, ptr, i32, i32 }
 %"github.com/goplus/llgo/internal/abi.Name" = type { ptr }
 %"github.com/goplus/llgo/internal/runtime.Slice" = type { ptr, i64, i64 }
 
@@ -41,8 +41,8 @@ _llgo_0:
 _llgo_1:                                          ; preds = %_llgo_0
   %8 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.iface", ptr %2, i32 0, i32 1
   %9 = load ptr, ptr %8, align 8
-  %castInt = sext ptr %9 to i64
+  %ptr2int = ptrtoint ptr %9 to i64
-  %mrv = insertvalue { i64, i1 } poison, i64 %castInt, 0
+  %mrv = insertvalue { i64, i1 } poison, i64 %ptr2int, 0
   %mrv1 = insertvalue { i64, i1 } %mrv, i1 true, 1
   ret { i64, i1 } %mrv1
 
@@ -75,8 +75,8 @@ _llgo_0:
 _llgo_1:                                          ; preds = %_llgo_0
   %8 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.iface", ptr %2, i32 0, i32 1
   %9 = load ptr, ptr %8, align 8
-  %castInt = sext ptr %9 to i64
+  %ptr2int = ptrtoint ptr %9 to i64
-  ret i64 %castInt
+  ret i64 %ptr2int
 
 _llgo_2:                                          ; preds = %_llgo_0
   %10 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"([21 x i8] c"I2Int: type mismatch\00")
@@ -229,9 +229,9 @@ _llgo_0:
   store i32 0, ptr %8, align 4
   store i64 0, ptr %10, align 4
   %11 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.iface", ptr %2, i32 0, i32 1
-  %castPtr = addrspacecast i64 %1 to ptr
+  %int2ptr = inttoptr i64 %1 to ptr
   store ptr %4, ptr %3, align 8
-  store ptr %castPtr, ptr %11, align 8
+  store ptr %int2ptr, ptr %11, align 8
   %12 = load %"github.com/goplus/llgo/internal/runtime.iface", ptr %2, align 8
   ret %"github.com/goplus/llgo/internal/runtime.iface" %12
 }
@@ -322,9 +322,9 @@ _llgo_0:
   %3 = getelementptr inbounds i64, ptr @"github.com/goplus/llgo/internal/runtime.sizeBasicTypes", i64 %0
   %4 = load i64, ptr %3, align 4
   %5 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.Type", ptr %1, i32 0, i32 6
-  %castInt = trunc i64 %0 to i8
+  %truncInt = trunc i64 %0 to i8
   store i64 %4, ptr %2, align 4
-  store i8 %castInt, ptr %5, align 1
+  store i8 %truncInt, ptr %5, align 1
   ret ptr %1
 }
 

ssa/expr.go

@@ -494,19 +494,37 @@ func (b Builder) Convert(t Type, x Expr) (ret Expr) {
 		kind := und.Kind()
 		switch {
 		case kind >= types.Int && kind <= types.Uintptr:
-			ret.impl = b.impl.CreateIntCast(x.impl, t.ll, "castInt")
+			ret.impl = castInt(b.impl, x.impl, t.ll)
 			return
 		case kind == types.UnsafePointer:
-			ret.impl = b.impl.CreatePointerCast(x.impl, t.ll, "castPtr")
+			ret.impl = castPtr(b.impl, x.impl, t.ll)
 			return
 		}
 	case *types.Pointer:
-		ret.impl = b.impl.CreatePointerCast(x.impl, t.ll, "castPtr")
+		ret.impl = castPtr(b.impl, x.impl, t.ll)
 		return
 	}
 	panic("todo")
 }
 
+func castInt(b llvm.Builder, x llvm.Value, t llvm.Type) llvm.Value {
+	xt := x.Type()
+	if xt.TypeKind() == llvm.PointerTypeKind {
+		return b.CreatePtrToInt(x, t, "ptr2int")
+	}
+	if xt.IntTypeWidth() <= t.IntTypeWidth() {
+		return b.CreateIntCast(x, t, "castInt")
+	}
+	return b.CreateTrunc(x, t, "truncInt")
+}
+
+func castPtr(b llvm.Builder, x llvm.Value, t llvm.Type) llvm.Value {
+	if x.Type().TypeKind() == llvm.PointerTypeKind {
+		return b.CreatePointerCast(x, t, "castPtr")
+	}
+	return b.CreateIntToPtr(x, t, "int2ptr")
+}
+
 // MakeInterface constructs an instance of an interface type from a
 // value of a concrete type.
 //

ssa/package.go

@@ -305,7 +305,7 @@ func (p Package) NewFunc(name string, sig *types.Signature) Function {
 	if v, ok := p.fns[name]; ok {
 		return v
 	}
-	t := p.prog.llvmSignature(sig)
+	t := p.prog.llvmSignature(sig, false)
 	fn := llvm.AddFunction(p.mod, name, t.ll)
 	ret := newFunction(fn, t, p, p.prog)
 	p.fns[name] = ret

ssa/type.go

@@ -124,7 +124,7 @@ func (p Program) Field(typ Type, i int) Type {
 
 func (p Program) Type(typ types.Type) Type {
 	if sig, ok := typ.(*types.Signature); ok { // should methodToFunc
-		return p.llvmSignature(sig)
+		return p.llvmSignature(sig, true)
 	}
 	if v := p.typs.At(typ); v != nil {
 		return v.(Type)
@@ -134,12 +134,12 @@ func (p Program) Type(typ types.Type) Type {
 	return ret
 }
 
-func (p Program) llvmSignature(sig *types.Signature) Type {
+func (p Program) llvmSignature(sig *types.Signature, isPtr bool) Type {
 	sig = methodToFunc(sig)
 	if v := p.typs.At(sig); v != nil {
 		return v.(Type)
 	}
-	ret := p.toLLVMFunc(sig)
+	ret := p.toLLVMFunc(sig, isPtr)
 	p.typs.Set(sig, ret)
 	return ret
 }
@@ -301,7 +301,7 @@ func (p Program) toLLVMTypes(t *types.Tuple, n int) (ret []llvm.Type) {
 	return
 }
 
-func (p Program) toLLVMFunc(sig *types.Signature) Type {
+func (p Program) toLLVMFunc(sig *types.Signature, isPtr bool) Type {
 	tParams := sig.Params()
 	n := tParams.Len()
 	hasVArg := HasVArg(tParams, n)
@@ -320,6 +320,9 @@ func (p Program) toLLVMFunc(sig *types.Signature) Type {
 		ret = p.toLLVMTuple(out)
 	}
 	ft := llvm.FunctionType(ret, params, hasVArg)
+	if isPtr {
+		ft = llvm.PointerType(ft, 0)
+	}
 	return &aType{ft, sig, vkFunc}
 }