コード例 #1
0
ファイル: types_test.go プロジェクト: llir/llvm
func TestMetadataString(t *testing.T) {
	const want = "metadata"
	typ := types.NewMetadata()
	got := typ.String()
	if got != want {
		t.Fatalf("expected %v, got %v", want, got)
	}
}
コード例 #2
0
ファイル: types_test.go プロジェクト: llir/llvm
func init() {
	var err error
	// Void type.
	// void
	voidTyp = types.NewVoid()

	// Integer types.
	// i1
	i1Typ, err = types.NewInt(1)
	if err != nil {
		log.Fatalln(err)
	}
	// i8
	i8Typ, err = types.NewInt(8)
	if err != nil {
		log.Fatalln(err)
	}
	// i32
	i32Typ, err = types.NewInt(32)
	if err != nil {
		log.Fatalln(err)
	}
	// i64
	i64Typ, err = types.NewInt(64)
	if err != nil {
		log.Fatalln(err)
	}

	// Floating point types.
	// half
	f16Typ, err = types.NewFloat(types.Float16)
	if err != nil {
		log.Fatalln(err)
	}
	// float
	f32Typ, err = types.NewFloat(types.Float32)
	if err != nil {
		log.Fatalln(err)
	}
	// double
	f64Typ, err = types.NewFloat(types.Float64)
	if err != nil {
		log.Fatalln(err)
	}
	// fp128
	f128Typ, err = types.NewFloat(types.Float128)
	if err != nil {
		log.Fatalln(err)
	}
	// x86_fp80
	f80_x86Typ, err = types.NewFloat(types.Float80_x86)
	if err != nil {
		log.Fatalln(err)
	}
	// ppc_fp128
	f128_ppcTyp, err = types.NewFloat(types.Float128_PPC)

	// MMX type.
	// x86_mmx
	mmxTyp = types.NewMMX()

	// Label type.
	// label
	labelTyp = types.NewLabel()

	// Metadata type.
	// metadata
	metadataTyp = types.NewMetadata()

	// Function types.
	// void ()
	voidFuncTyp, err = types.NewFunc(voidTyp, nil, false)
	if err != nil {
		log.Fatalln(err)
	}
	// i32 ()
	i32FuncTyp, err = types.NewFunc(i32Typ, nil, false)
	if err != nil {
		log.Fatalln(err)
	}
	// void (i32)
	i32Param := types.NewParam(i32Typ, "")
	i32Params := []*types.Param{i32Param}
	voidFunci32Typ, err = types.NewFunc(voidTyp, i32Params, false)
	if err != nil {
		log.Fatalln(err)
	}
	// void (float)
	f32Param := types.NewParam(f32Typ, "")
	f32Params := []*types.Param{f32Param}
	voidFuncf32Typ, err = types.NewFunc(voidTyp, f32Params, false)
	if err != nil {
		log.Fatalln(err)
	}
	// void (i32, ...)
	voidFunci32EllipsisTyp, err = types.NewFunc(voidTyp, i32Params, true)
	if err != nil {
		log.Fatalln(err)
	}
	// i32 (i32)
	funcTyp, err = types.NewFunc(i32Typ, i32Params, false)
	if err != nil {
		log.Fatalln(err)
	}

	// Pointer types.
	// i8*
	i8PtrTyp, err = types.NewPointer(i8Typ)
	if err != nil {
		log.Fatalln(err)
	}
	// half*
	f16PtrTyp, err = types.NewPointer(f16Typ)
	if err != nil {
		log.Fatalln(err)
	}
	// x86_mmx*
	mmxPtrTyp, err = types.NewPointer(mmxTyp)
	if err != nil {
		log.Fatalln(err)
	}
	// i32 (i32)*
	funcPtrTyp, err = types.NewPointer(funcTyp)
	if err != nil {
		log.Fatalln(err)
	}

	// Vector types.
	// <1 x i8>
	i8x1VecTyp, err = types.NewVector(i8Typ, 1)
	if err != nil {
		log.Fatalln(err)
	}
	// <2 x i32>
	i32x2VecTyp, err = types.NewVector(i32Typ, 2)
	if err != nil {
		log.Fatalln(err)
	}
	// <3 x i32>
	i32x3VecTyp, err = types.NewVector(i32Typ, 3)
	if err != nil {
		log.Fatalln(err)
	}
	// <3 x half>
	f16x3VecTyp, err = types.NewVector(f16Typ, 3)
	if err != nil {
		log.Fatalln(err)
	}
	// <4 x float>
	f32x4VecTyp, err = types.NewVector(f32Typ, 4)
	if err != nil {
		log.Fatalln(err)
	}
	// <5 x double>
	f64x5VecTyp, err = types.NewVector(f64Typ, 5)
	if err != nil {
		log.Fatalln(err)
	}
	// <6 x fp128>
	f128x6VecTyp, err = types.NewVector(f128Typ, 6)
	if err != nil {
		log.Fatalln(err)
	}
	// <7 x x86_fp80>
	f80_x86x7VecTyp, err = types.NewVector(f80_x86Typ, 7)
	if err != nil {
		log.Fatalln(err)
	}
	// <8 x ppc_fp128>
	f128_ppcx8VecTyp, err = types.NewVector(f128_ppcTyp, 8)
	if err != nil {
		log.Fatalln(err)
	}
	// <9 x i8*>
	i8Ptrx9VecTyp, err = types.NewVector(i8PtrTyp, 9)
	if err != nil {
		log.Fatalln(err)
	}
	// <10 x half*>
	f16Ptrx10VecTyp, err = types.NewVector(f16PtrTyp, 10)
	if err != nil {
		log.Fatalln(err)
	}

	// Array types.
	// [1 x i8]
	i8x1ArrTyp, err = types.NewArray(i8Typ, 1)
	if err != nil {
		log.Fatalln(err)
	}
	// [2 x i32]
	i32x2ArrTyp, err = types.NewArray(i32Typ, 2)
	if err != nil {
		log.Fatalln(err)
	}
	// [3 x i32]
	i32x3ArrTyp, err = types.NewArray(i32Typ, 3)
	if err != nil {
		log.Fatalln(err)
	}
	// [3 x half]
	f16x3ArrTyp, err = types.NewArray(f16Typ, 3)
	if err != nil {
		log.Fatalln(err)
	}
	// [4 x float]
	f32x4ArrTyp, err = types.NewArray(f32Typ, 4)
	if err != nil {
		log.Fatalln(err)
	}
	// [5 x double]
	f64x5ArrTyp, err = types.NewArray(f64Typ, 5)
	if err != nil {
		log.Fatalln(err)
	}
	// [6 x fp128]
	f128x6ArrTyp, err = types.NewArray(f128Typ, 6)
	if err != nil {
		log.Fatalln(err)
	}
	// [7 x x86_fp80]
	f80_x86x7ArrTyp, err = types.NewArray(f80_x86Typ, 7)
	if err != nil {
		log.Fatalln(err)
	}
	// [8 x ppc_fp128]
	f128_ppcx8ArrTyp, err = types.NewArray(f128_ppcTyp, 8)
	if err != nil {
		log.Fatalln(err)
	}
	// [9 x i8*]
	i8Ptrx9ArrTyp, err = types.NewArray(i8PtrTyp, 9)
	if err != nil {
		log.Fatalln(err)
	}
	// [10 x half*]
	f16Ptrx10ArrTyp, err = types.NewArray(f16PtrTyp, 10)
	if err != nil {
		log.Fatalln(err)
	}

	// Structure types.
	// {i32, i8}
	fields := []types.Type{i32Typ, i8Typ}
	i32i8structTyp, err = types.NewStruct(fields, false)
	if err != nil {
		log.Fatalln(err)
	}
	// {i32, i32}
	fields = []types.Type{i32Typ, i32Typ}
	i32i32structTyp, err = types.NewStruct(fields, false)
	if err != nil {
		log.Fatalln(err)
	}
	// {i32, i8, i8}
	fields = []types.Type{i32Typ, i8Typ, i8Typ}
	i32i8i8structTyp, err = types.NewStruct(fields, false)
	if err != nil {
		log.Fatalln(err)
	}
	// {i1, float, x86_mmx, i32 (i32)*, <1 x i8>, [3 x half]}
	fields = []types.Type{i1Typ, f32Typ, mmxTyp, funcPtrTyp, i8x1VecTyp, f16x3ArrTyp}
	structTyp, err = types.NewStruct(fields, false)
	if err != nil {
		log.Fatalln(err)
	}
}