move out c/cpp/py

cl/_testrt/struct/in.go

@@ -0,0 +1,25 @@
+package main
+
+import "C"
+import _ "unsafe"
+
+//go:linkname printf C.printf
+func printf(format *int8, __llgo_va_list ...any)
+
+type Foo struct {
+	A  C.int
+	ok bool
+}
+
+var format = [...]int8{'H', 'e', 'l', 'l', 'o', ' ', '%', 'd', '\n', 0}
+
+func (p Foo) Print() {
+	if p.ok {
+		printf(&format[0], p.A)
+	}
+}
+
+func main() {
+	foo := Foo{100, true}
+	foo.Print()
+}

cl/_testrt/struct/out.ll

@@ -0,0 +1,90 @@
+; ModuleID = 'github.com/goplus/llgo/cl/_testrt/struct'
+source_filename = "github.com/goplus/llgo/cl/_testrt/struct"
+
+%"github.com/goplus/llgo/cl/_testrt/struct.Foo" = type { i32, i1 }
+%"github.com/goplus/llgo/runtime/internal/runtime.eface" = type { ptr, ptr }
+
+@"github.com/goplus/llgo/runtime/internal/runtime.cgoAlwaysFalse" = external global i1, align 1
+@"github.com/goplus/llgo/cl/_testrt/struct.format" = global [10 x i8] zeroinitializer, align 1
+@"github.com/goplus/llgo/cl/_testrt/struct.init$guard" = global i1 false, align 1
+
+define void @"github.com/goplus/llgo/cl/_testrt/struct.Foo.Print"(%"github.com/goplus/llgo/cl/_testrt/struct.Foo" %0) {
+_llgo_0:
+  %1 = alloca %"github.com/goplus/llgo/cl/_testrt/struct.Foo", align 8
+  call void @llvm.memset(ptr %1, i8 0, i64 8, i1 false)
+  store %"github.com/goplus/llgo/cl/_testrt/struct.Foo" %0, ptr %1, align 4
+  %2 = getelementptr inbounds %"github.com/goplus/llgo/cl/_testrt/struct.Foo", ptr %1, i32 0, i32 1
+  %3 = load i1, ptr %2, align 1
+  br i1 %3, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  %4 = getelementptr inbounds %"github.com/goplus/llgo/cl/_testrt/struct.Foo", ptr %1, i32 0, i32 0
+  %5 = load i32, ptr %4, align 4
+  call void (ptr, ...) @printf(ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i32 %5)
+  br label %_llgo_2
+
+_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
+  ret void
+}
+
+define void @"github.com/goplus/llgo/cl/_testrt/struct.(*Foo).Print"(ptr %0) {
+_llgo_0:
+  %1 = load %"github.com/goplus/llgo/cl/_testrt/struct.Foo", ptr %0, align 4
+  call void @"github.com/goplus/llgo/cl/_testrt/struct.Foo.Print"(%"github.com/goplus/llgo/cl/_testrt/struct.Foo" %1)
+  ret void
+}
+
+define ptr @"github.com/goplus/llgo/cl/_testrt/struct._Cgo_ptr"(ptr %0) {
+_llgo_0:
+  ret ptr %0
+}
+
+declare void @runtime.cgoUse(%"github.com/goplus/llgo/runtime/internal/runtime.eface")
+
+declare void @runtime.cgoCheckResult(%"github.com/goplus/llgo/runtime/internal/runtime.eface")
+
+define void @"github.com/goplus/llgo/cl/_testrt/struct.init"() {
+_llgo_0:
+  %0 = load i1, ptr @"github.com/goplus/llgo/cl/_testrt/struct.init$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/_testrt/struct.init$guard", align 1
+  call void @syscall.init()
+  store i8 72, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", align 1
+  store i8 101, ptr getelementptr inbounds (i8, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i64 1), align 1
+  store i8 108, ptr getelementptr inbounds (i8, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i64 2), align 1
+  store i8 108, ptr getelementptr inbounds (i8, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i64 3), align 1
+  store i8 111, ptr getelementptr inbounds (i8, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i64 4), align 1
+  store i8 32, ptr getelementptr inbounds (i8, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i64 5), align 1
+  store i8 37, ptr getelementptr inbounds (i8, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i64 6), align 1
+  store i8 100, ptr getelementptr inbounds (i8, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i64 7), align 1
+  store i8 10, ptr getelementptr inbounds (i8, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i64 8), align 1
+  store i8 0, ptr getelementptr inbounds (i8, ptr @"github.com/goplus/llgo/cl/_testrt/struct.format", i64 9), align 1
+  br label %_llgo_2
+
+_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
+  ret void
+}
+
+define void @"github.com/goplus/llgo/cl/_testrt/struct.main"() {
+_llgo_0:
+  %0 = alloca %"github.com/goplus/llgo/cl/_testrt/struct.Foo", align 8
+  call void @llvm.memset(ptr %0, i8 0, i64 8, i1 false)
+  %1 = getelementptr inbounds %"github.com/goplus/llgo/cl/_testrt/struct.Foo", ptr %0, i32 0, i32 0
+  %2 = getelementptr inbounds %"github.com/goplus/llgo/cl/_testrt/struct.Foo", ptr %0, i32 0, i32 1
+  store i32 100, ptr %1, align 4
+  store i1 true, ptr %2, align 1
+  %3 = load %"github.com/goplus/llgo/cl/_testrt/struct.Foo", ptr %0, align 4
+  call void @"github.com/goplus/llgo/cl/_testrt/struct.Foo.Print"(%"github.com/goplus/llgo/cl/_testrt/struct.Foo" %3)
+  ret void
+}
+
+; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
+declare void @llvm.memset(ptr nocapture writeonly, i8, i64, i1 immarg) #0
+
+declare void @printf(ptr, ...)
+
+declare void @syscall.init()
+
+attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: write) }