ssa: builtin print/println

cl/_testrt/builtin/in.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"github.com/goplus/llgo/internal/runtime/c"
+	"unsafe"
 )
 
 var a int64 = 1<<63 - 1
@@ -11,47 +11,19 @@ var n uint64 = 1<<64 - 1
 func main() {
 	var s = []int{1, 2, 3, 4}
 	var a = [...]int{1, 2, 3, 4}
+	d := make([]byte, 4, 10)
+	println(s, len(s), cap(s))
+	println(d, len(d), cap(d))
+	println(len(a), cap(a), cap(&a), len(&a))
+	println(len([]int{1, 2, 3, 4}), len([4]int{1, 2, 3, 4}))
+	println(len(s[1:]), cap(s[1:]), len(s[1:2]), cap(s[1:2]), len(s[1:2:2]), cap(s[1:2:2]))
+	println(len(a[1:]), cap(a[1:]), len(a[1:2]), cap(a[1:2]), len(a[1:2:2]), cap(a[1:2:2]))
 
-	out(len(s))
+	println("hello", "hello"[1:], "hello"[1:2], len("hello"[5:]))
-	out(len([]int{1, 2, 3, 4}))
+	println(append(s, 5, 6, 7, 8))
-	out(len(a))
-	out(len(&a))
-	out(len([4]int{1, 2, 3, 4}))
-
-	out(cap(s))
-	out(cap(a))
-	out(cap(&a))
-
-	out(len(s[1:]))
-	out(cap(s[1:]))
-	out(len(s[1:2]))
-	out(cap(s[1:2]))
-	out(len(s[1:2:2]))
-	out(cap(s[1:2:2]))
-
-	out(len(a[1:]))
-	out(cap(a[1:]))
-	out(len(a[1:2]))
-	out(cap(a[1:2]))
-	out(len(a[1:2:2]))
-	out(cap(a[1:2:2]))
-
-	string_len("hello")
-	string_len("hello"[1:])
-	string_len("hello"[1:2])
-	string_len("hello"[5:])
-
-	s = append(s, 5, 6, 7, 8)
-	out(len(s))
 	data := []byte{'a', 'b', 'c'}
 	data = append(data, "def"...)
-	out(len(data))
+	println(data)
-}
+	var i any = 100
-
+	println(true, 100, -100, uint(100), int32(-100), 100.5, i, &i, uintptr(unsafe.Pointer(&i)))
-func string_len(s string) {
-	out(len(s))
-}
-
-func out(n int) {
-	c.Printf(c.Str("%d\n"), n)
 }

cl/_testrt/builtin/out.ll

@@ -3,6 +3,7 @@ source_filename = "main"
 
 %"github.com/goplus/llgo/internal/runtime.Slice" = type { ptr, i64, i64 }
 %"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
+%"github.com/goplus/llgo/internal/runtime.iface" = type { ptr, ptr }
 
 @main.a = global ptr null
 @main.b = global ptr null
@@ -10,12 +11,50 @@ source_filename = "main"
 @main.n = global ptr null
 @__llgo_argc = global ptr null
 @__llgo_argv = global ptr null
-@0 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
+@0 = private unnamed_addr constant [2 x i8] c" \00", align 1
-@1 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
+@1 = private unnamed_addr constant [2 x i8] c" \00", align 1
-@2 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
+@2 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
-@3 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
+@3 = private unnamed_addr constant [2 x i8] c" \00", align 1
-@4 = private unnamed_addr constant [4 x i8] c"def\00", align 1
+@4 = private unnamed_addr constant [2 x i8] c" \00", align 1
-@5 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
+@5 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
+@6 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@7 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@8 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@9 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
+@10 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@11 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
+@12 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@13 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@14 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@15 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@16 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@17 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
+@18 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@19 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@20 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@21 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@22 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@23 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
+@24 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
+@25 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
+@26 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
+@27 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
+@28 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@29 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@30 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@31 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
+@32 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
+@33 = private unnamed_addr constant [4 x i8] c"def\00", align 1
+@34 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
+@35 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@36 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@37 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@38 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@39 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@40 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@41 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@42 = private unnamed_addr constant [2 x i8] c" \00", align 1
+@43 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
 
 define void @main.init() {
 _llgo_0:
@@ -58,132 +97,219 @@ _llgo_0:
   store i64 2, ptr %10, align 4
   store i64 3, ptr %11, align 4
   store i64 4, ptr %12, align 4
-  %13 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 1
+  %13 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 10)
-  call void @main.out(i64 %13)
+  %14 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %13, i64 1, i64 10, i64 0, i64 4, i64 10)
-  %14 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 32)
+  %15 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 1
-  %15 = getelementptr inbounds i64, ptr %14, i64 0
+  %16 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
-  store i64 1, ptr %15, align 4
+  call void @"github.com/goplus/llgo/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/internal/runtime.Slice" %7)
-  %16 = getelementptr inbounds i64, ptr %14, i64 1
+  %17 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @0, i64 1)
-  store i64 2, ptr %16, align 4
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %17)
-  %17 = getelementptr inbounds i64, ptr %14, i64 2
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %15)
-  store i64 3, ptr %17, align 4
+  %18 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @1, i64 1)
-  %18 = getelementptr inbounds i64, ptr %14, i64 3
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %18)
-  store i64 4, ptr %18, align 4
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %16)
-  %19 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %14, i64 8, i64 4, i64 0, i64 4, i64 4)
+  %19 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @2, i64 1)
-  %20 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %19, 1
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %19)
-  call void @main.out(i64 %20)
+  %20 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %14, 1
-  call void @main.out(i64 4)
+  %21 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %14, 2
-  call void @main.out(i64 4)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/internal/runtime.Slice" %14)
-  call void @main.out(i64 4)
+  %22 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @3, i64 1)
-  %21 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %22)
-  call void @main.out(i64 %21)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %20)
-  call void @main.out(i64 4)
+  %23 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @4, i64 1)
-  call void @main.out(i64 4)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %23)
-  %22 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %21)
-  %23 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
+  %24 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @5, i64 1)
-  %24 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %24)
-  %25 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %24, i64 8, i64 %22, i64 1, i64 %23, i64 %22)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 4)
-  %26 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %25, 1
+  %25 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @6, i64 1)
-  call void @main.out(i64 %26)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %25)
-  %27 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 4)
-  %28 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
+  %26 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @7, i64 1)
-  %29 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %26)
-  %30 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %29, i64 8, i64 %27, i64 1, i64 %28, i64 %27)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 4)
-  %31 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %30, 2
+  %27 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @8, i64 1)
-  call void @main.out(i64 %31)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %27)
-  %32 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 4)
-  %33 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
+  %28 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @9, i64 1)
-  %34 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %33, i64 8, i64 %32, i64 1, i64 2, i64 %32)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %28)
+  %29 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 32)
+  %30 = getelementptr inbounds i64, ptr %29, i64 0
+  store i64 1, ptr %30, align 4
+  %31 = getelementptr inbounds i64, ptr %29, i64 1
+  store i64 2, ptr %31, align 4
+  %32 = getelementptr inbounds i64, ptr %29, i64 2
+  store i64 3, ptr %32, align 4
+  %33 = getelementptr inbounds i64, ptr %29, i64 3
+  store i64 4, ptr %33, align 4
+  %34 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %29, i64 8, i64 4, i64 0, i64 4, i64 4)
   %35 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %34, 1
-  call void @main.out(i64 %35)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %35)
-  %36 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
+  %36 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @10, i64 1)
-  %37 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %36)
-  %38 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %37, i64 8, i64 %36, i64 1, i64 2, i64 %36)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 4)
-  %39 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %38, 2
+  %37 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @11, i64 1)
-  call void @main.out(i64 %39)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %37)
-  %40 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
+  %38 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
-  %41 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
+  %39 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
-  %42 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %41, i64 8, i64 %40, i64 1, i64 2, i64 2)
+  %40 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
-  %43 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %42, 1
+  %41 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %40, i64 8, i64 %38, i64 1, i64 %39, i64 %38)
-  call void @main.out(i64 %43)
+  %42 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %41, 1
+  %43 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
   %44 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
   %45 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
-  %46 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %45, i64 8, i64 %44, i64 1, i64 2, i64 2)
+  %46 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %45, i64 8, i64 %43, i64 1, i64 %44, i64 %43)
   %47 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %46, 2
-  call void @main.out(i64 %47)
+  %48 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
-  %48 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 4, i64 4)
+  %49 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
-  %49 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %48, 1
+  %50 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %49, i64 8, i64 %48, i64 1, i64 2, i64 %48)
-  call void @main.out(i64 %49)
+  %51 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %50, 1
-  %50 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 4, i64 4)
+  %52 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
-  %51 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %50, 2
+  %53 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
-  call void @main.out(i64 %51)
+  %54 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %53, i64 8, i64 %52, i64 1, i64 2, i64 %52)
-  %52 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 2, i64 4)
-  %53 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %52, 1
-  call void @main.out(i64 %53)
-  %54 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 2, i64 4)
   %55 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %54, 2
-  call void @main.out(i64 %55)
+  %56 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
-  %56 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 2, i64 2)
+  %57 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
-  %57 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %56, 1
+  %58 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %57, i64 8, i64 %56, i64 1, i64 2, i64 2)
-  call void @main.out(i64 %57)
+  %59 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %58, 1
-  %58 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 2, i64 2)
+  %60 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 2
-  %59 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %58, 2
+  %61 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %7, 0
-  call void @main.out(i64 %59)
+  %62 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %61, i64 8, i64 %60, i64 1, i64 2, i64 2)
-  %60 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @0, i64 5)
+  %63 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %62, 2
-  call void @main.string_len(%"github.com/goplus/llgo/internal/runtime.String" %60)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %42)
-  %61 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @1, i64 5)
+  %64 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @12, i64 1)
-  %62 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %61, 1
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %64)
-  %63 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewStringSlice"(%"github.com/goplus/llgo/internal/runtime.String" %61, i64 1, i64 %62)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %47)
-  call void @main.string_len(%"github.com/goplus/llgo/internal/runtime.String" %63)
+  %65 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @13, i64 1)
-  %64 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @2, i64 5)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %65)
-  %65 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewStringSlice"(%"github.com/goplus/llgo/internal/runtime.String" %64, i64 1, i64 2)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %51)
-  call void @main.string_len(%"github.com/goplus/llgo/internal/runtime.String" %65)
+  %66 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @14, i64 1)
-  %66 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @3, i64 5)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %66)
-  %67 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %66, 1
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %55)
-  %68 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewStringSlice"(%"github.com/goplus/llgo/internal/runtime.String" %66, i64 5, i64 %67)
+  %67 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @15, i64 1)
-  call void @main.string_len(%"github.com/goplus/llgo/internal/runtime.String" %68)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %67)
-  %69 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 32)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %59)
-  %70 = getelementptr inbounds i64, ptr %69, i64 0
+  %68 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @16, i64 1)
-  store i64 5, ptr %70, align 4
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %68)
-  %71 = getelementptr inbounds i64, ptr %69, i64 1
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %63)
-  store i64 6, ptr %71, align 4
+  %69 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @17, i64 1)
-  %72 = getelementptr inbounds i64, ptr %69, i64 2
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %69)
-  store i64 7, ptr %72, align 4
+  %70 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 4, i64 4)
-  %73 = getelementptr inbounds i64, ptr %69, i64 3
+  %71 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %70, 1
-  store i64 8, ptr %73, align 4
+  %72 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 4, i64 4)
-  %74 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %69, i64 8, i64 4, i64 0, i64 4, i64 4)
+  %73 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %72, 2
-  %75 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %74, 0
+  %74 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 2, i64 4)
-  %76 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %74, 1
+  %75 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %74, 1
-  %77 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.SliceAppend"(%"github.com/goplus/llgo/internal/runtime.Slice" %7, ptr %75, i64 %76, i64 8)
+  %76 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 2, i64 4)
-  %78 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %77, 1
+  %77 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %76, 2
-  call void @main.out(i64 %78)
+  %78 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 2, i64 2)
-  %79 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 3)
+  %79 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %78, 1
-  %80 = getelementptr inbounds i8, ptr %79, i64 0
+  %80 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %8, i64 8, i64 4, i64 1, i64 2, i64 2)
-  store i8 97, ptr %80, align 1
+  %81 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %80, 2
-  %81 = getelementptr inbounds i8, ptr %79, i64 1
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %71)
-  store i8 98, ptr %81, align 1
+  %82 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @18, i64 1)
-  %82 = getelementptr inbounds i8, ptr %79, i64 2
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %82)
-  store i8 99, ptr %82, align 1
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %73)
-  %83 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %79, i64 1, i64 3, i64 0, i64 3, i64 3)
+  %83 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @19, i64 1)
-  %84 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @4, i64 3)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %83)
-  %85 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %84, 0
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %75)
-  %86 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %84, 1
+  %84 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @20, i64 1)
-  %87 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.SliceAppend"(%"github.com/goplus/llgo/internal/runtime.Slice" %83, ptr %85, i64 %86, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %84)
-  %88 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %87, 1
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %77)
-  call void @main.out(i64 %88)
+  %85 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @21, i64 1)
-  ret void
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %85)
-}
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %79)
-
+  %86 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @22, i64 1)
-define void @main.out(i64 %0) {
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %86)
-_llgo_0:
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %81)
-  %1 = call i32 (ptr, ...) @printf(ptr @5, i64 %0)
+  %87 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @23, i64 1)
-  ret void
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %87)
-}
+  %88 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @24, i64 5)
-
+  %89 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %88, 1
-define void @main.string_len(%"github.com/goplus/llgo/internal/runtime.String" %0) {
+  %90 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewStringSlice"(%"github.com/goplus/llgo/internal/runtime.String" %88, i64 1, i64 %89)
-_llgo_0:
+  %91 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @25, i64 5)
-  %1 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %0, 1
+  %92 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewStringSlice"(%"github.com/goplus/llgo/internal/runtime.String" %91, i64 1, i64 2)
-  call void @main.out(i64 %1)
+  %93 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @26, i64 5)
+  %94 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %93, 1
+  %95 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewStringSlice"(%"github.com/goplus/llgo/internal/runtime.String" %93, i64 5, i64 %94)
+  %96 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %95, 1
+  %97 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @27, i64 5)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %97)
+  %98 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @28, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %98)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %90)
+  %99 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @29, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %99)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %92)
+  %100 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @30, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %100)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %96)
+  %101 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @31, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %101)
+  %102 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 32)
+  %103 = getelementptr inbounds i64, ptr %102, i64 0
+  store i64 5, ptr %103, align 4
+  %104 = getelementptr inbounds i64, ptr %102, i64 1
+  store i64 6, ptr %104, align 4
+  %105 = getelementptr inbounds i64, ptr %102, i64 2
+  store i64 7, ptr %105, align 4
+  %106 = getelementptr inbounds i64, ptr %102, i64 3
+  store i64 8, ptr %106, align 4
+  %107 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %102, i64 8, i64 4, i64 0, i64 4, i64 4)
+  %108 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %107, 0
+  %109 = extractvalue %"github.com/goplus/llgo/internal/runtime.Slice" %107, 1
+  %110 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.SliceAppend"(%"github.com/goplus/llgo/internal/runtime.Slice" %7, ptr %108, i64 %109, i64 8)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/internal/runtime.Slice" %110)
+  %111 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @32, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %111)
+  %112 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 3)
+  %113 = getelementptr inbounds i8, ptr %112, i64 0
+  store i8 97, ptr %113, align 1
+  %114 = getelementptr inbounds i8, ptr %112, i64 1
+  store i8 98, ptr %114, align 1
+  %115 = getelementptr inbounds i8, ptr %112, i64 2
+  store i8 99, ptr %115, align 1
+  %116 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %112, i64 1, i64 3, i64 0, i64 3, i64 3)
+  %117 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @33, i64 3)
+  %118 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %117, 0
+  %119 = extractvalue %"github.com/goplus/llgo/internal/runtime.String" %117, 1
+  %120 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.SliceAppend"(%"github.com/goplus/llgo/internal/runtime.Slice" %116, ptr %118, i64 %119, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/internal/runtime.Slice" %120)
+  %121 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @34, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %121)
+  %122 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 16)
+  %123 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 2)
+  %124 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyInt"(ptr %123, i64 100)
+  store %"github.com/goplus/llgo/internal/runtime.iface" %124, ptr %122, align 8
+  %125 = load %"github.com/goplus/llgo/internal/runtime.iface", ptr %122, align 8
+  %126 = ptrtoint ptr %122 to i64
+  call void @"github.com/goplus/llgo/internal/runtime.PrintBool"(i1 true)
+  %127 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @35, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %127)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 100)
+  %128 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @36, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %128)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 -100)
+  %129 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @37, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %129)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintUint"(i64 100)
+  %130 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @38, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %130)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 -100)
+  %131 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @39, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %131)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintFloat"(double 1.005000e+02)
+  %132 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @40, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %132)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintIface"(%"github.com/goplus/llgo/internal/runtime.iface" %125)
+  %133 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @41, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %133)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintPointer"(ptr %122)
+  %134 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @42, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %134)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintUint"(i64 %126)
+  %135 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @43, i64 1)
+  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %135)
   ret void
 }
 
@@ -193,10 +319,28 @@ declare ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64)
 
 declare %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr, i64, i64, i64, i64, i64)
 
+declare void @"github.com/goplus/llgo/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/internal/runtime.Slice")
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String")
+
 declare %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr, i64)
 
+declare void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64)
+
 declare %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewStringSlice"(%"github.com/goplus/llgo/internal/runtime.String", i64, i64)
 
 declare %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.SliceAppend"(%"github.com/goplus/llgo/internal/runtime.Slice", ptr, i64, i64)
 
-declare i32 @printf(ptr, ...)
+declare ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64)
+
+declare %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyInt"(ptr, i64)
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintBool"(i1)
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintUint"(i64)
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintFloat"(double)
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintIface"(%"github.com/goplus/llgo/internal/runtime.iface")
+
+declare void @"github.com/goplus/llgo/internal/runtime.PrintPointer"(ptr)

internal/runtime/print.go

@@ -0,0 +1,172 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package runtime
+
+import (
+	"unsafe"
+
+	"github.com/goplus/llgo/c"
+)
+
+// The compiler knows that a print of a value of this type
+// should use printhex instead of printuint (decimal).
+func bytes(s string) (ret []byte) {
+	rp := (*Slice)(unsafe.Pointer(&ret))
+	sp := (*String)(unsafe.Pointer(&s))
+	rp.data = sp.data
+	rp.len = sp.len
+	rp.cap = sp.len
+	return
+}
+
+func gwrite(b []byte) {
+	if len(b) == 0 {
+		return
+	}
+	for _, v := range b {
+		c.Fprintf(c.Stderr, c.Str("%c"), v)
+	}
+}
+
+func PrintBool(v bool) {
+	if v {
+		PrintString("true")
+	} else {
+		PrintString("false")
+	}
+}
+
+func PrintFloat(v float64) {
+	switch {
+	case v != v:
+		PrintString("NaN")
+		return
+	case v+v == v && v > 0:
+		PrintString("+Inf")
+		return
+	case v+v == v && v < 0:
+		PrintString("-Inf")
+		return
+	}
+
+	const n = 7 // digits printed
+	var buf [n + 7]byte
+	buf[0] = '+'
+	e := 0 // exp
+	if v == 0 {
+		if 1/v < 0 {
+			buf[0] = '-'
+		}
+	} else {
+		if v < 0 {
+			v = -v
+			buf[0] = '-'
+		}
+
+		// normalize
+		for v >= 10 {
+			e++
+			v /= 10
+		}
+		for v < 1 {
+			e--
+			v *= 10
+		}
+
+		// round
+		h := 5.0
+		for i := 0; i < n; i++ {
+			h /= 10
+		}
+		v += h
+		if v >= 10 {
+			e++
+			v /= 10
+		}
+	}
+
+	// format +d.dddd+edd
+	for i := 0; i < n; i++ {
+		s := int(v)
+		buf[i+2] = byte(s + '0')
+		v -= float64(s)
+		v *= 10
+	}
+	buf[1] = buf[2]
+	buf[2] = '.'
+
+	buf[n+2] = 'e'
+	buf[n+3] = '+'
+	if e < 0 {
+		e = -e
+		buf[n+3] = '-'
+	}
+
+	buf[n+4] = byte(e/100) + '0'
+	buf[n+5] = byte(e/10)%10 + '0'
+	buf[n+6] = byte(e%10) + '0'
+	gwrite(buf[:])
+}
+
+// func PrintComplex(c complex128) {
+// 	print("(", real(c), imag(c), "i)")
+// }
+
+func PrintUint(v uint64) {
+	var buf [100]byte
+	i := len(buf)
+	for i--; i > 0; i-- {
+		buf[i] = byte(v%10 + '0')
+		if v < 10 {
+			break
+		}
+		v /= 10
+	}
+	gwrite(buf[i:])
+}
+
+func PrintInt(v int64) {
+	if v < 0 {
+		PrintString("-")
+		v = -v
+	}
+	PrintUint(uint64(v))
+}
+
+func PrintHex(v uint64) {
+	const dig = "0123456789abcdef"
+	var buf [100]byte
+	i := len(buf)
+	for i--; i > 0; i-- {
+		buf[i] = dig[v%16]
+		if v < 16 && len(buf)-i >= 0 {
+			break
+		}
+		v /= 16
+	}
+	i--
+	buf[i] = 'x'
+	i--
+	buf[i] = '0'
+	gwrite(buf[i:])
+}
+
+func PrintPointer(p unsafe.Pointer) {
+	PrintHex(uint64(uintptr(p)))
+}
+
+func PrintString(s string) {
+	gwrite(bytes(s))
+}
+
+func PrintSlice(s Slice) {
+	sp := (*Slice)(unsafe.Pointer(&s))
+	print("[", s.len, "/", s.cap, "]")
+	PrintPointer(sp.data)
+}
+
+func PrintIface(i iface) {
+	print("(", i.tab, ",", i.data, ")")
+}

ssa/expr.go

@@ -1386,6 +1386,50 @@ func (b Builder) BuiltinCall(fn string, args ...Expr) (ret Expr) {
 				}
 			}
 		}
+	case "print", "println":
+		ln := fn == "println"
+		ret.Type = b.Prog.Void()
+		for i, arg := range args {
+			if ln && i > 0 {
+				b.InlineCall(b.Func.Pkg.rtFunc("PrintString"), b.Str(" "))
+			}
+			var fn string
+			var typ types.Type
+			switch arg.kind {
+			case vkBool:
+				fn = "PrintBool"
+			case vkSigned:
+				fn = "PrintInt"
+				typ = types.Typ[types.Int64]
+			case vkUnsigned:
+				fn = "PrintUint"
+				typ = types.Typ[types.Uint64]
+			case vkFloat:
+				fn = "PrintFloat"
+				typ = types.Typ[types.Float64]
+			case vkSlice:
+				fn = "PrintSlice"
+			case vkPtr, vkFuncPtr, vkFuncDecl, vkClosure, vkPyVarRef, vkPyFuncRef:
+				fn = "PrintPointer"
+				typ = types.Typ[types.UnsafePointer]
+			case vkString:
+				fn = "PrintString"
+			case vkInterface:
+				fn = "PrintIface"
+			// case vkComplex:
+			// 	fn = "PrintComplex"
+			default:
+				panic(fmt.Errorf("illegal types for operand: print %v", arg.RawType()))
+			}
+			if typ != nil && typ != arg.raw.Type {
+				arg = b.Convert(b.Prog.Type(typ, InGo), arg)
+			}
+			b.InlineCall(b.Func.Pkg.rtFunc(fn), arg)
+		}
+		if ln {
+			b.InlineCall(b.Func.Pkg.rtFunc("PrintString"), b.Str("\n"))
+		}
+		return
 	}
 	panic("todo")
 }

ssa/type.go

@@ -47,6 +47,9 @@ const (
 	vkPyVarRef
 	vkTuple
 	vkSlice
+	vkArray
+	vkMap
+	vkInterface
 	vkPhisExpr = -1
 )
 
@@ -240,11 +243,11 @@ func (p Program) toType(raw types.Type) Type {
 		elem := p.rawType(t.Elem())
 		return &aType{llvm.PointerType(elem.ll, 0), typ, vkPtr}
 	case *types.Interface:
-		return &aType{p.rtIface(), typ, vkInvalid}
+		return &aType{p.rtIface(), typ, vkInterface}
 	case *types.Slice:
 		return &aType{p.rtSlice(), typ, vkSlice}
 	case *types.Map:
-		return &aType{p.rtMap(), typ, vkInvalid}
+		return &aType{p.rtMap(), typ, vkMap}
 	case *types.Struct:
 		ll, kind := p.toLLVMStruct(t)
 		return &aType{ll, typ, kind}
@@ -254,7 +257,7 @@ func (p Program) toType(raw types.Type) Type {
 		return &aType{p.toLLVMFuncPtr(t), typ, vkFuncPtr}
 	case *types.Array:
 		elem := p.rawType(t.Elem())
-		return &aType{llvm.ArrayType(elem.ll, int(t.Len())), typ, vkInvalid}
+		return &aType{llvm.ArrayType(elem.ll, int(t.Len())), typ, vkArray}
 	case *types.Chan:
 	}
 	panic(fmt.Sprintf("toLLVMType: todo - %T\n", typ))