si64, si32, si16, si8 := float32(-1<<63), float32(-1<<31), float32(-1<<15), float32(-1<<7)

	// integer to float
	if float64(u64) != du64 {
		t.Errorf("float64(u64) != du64")
	}
	if float64(u32) != du32 {
		t.Errorf("float64(u32) != du32")
	}
	if float64(u16) != du16 {
		t.Errorf("float64(u16) != du16")
	}
	if float64(u8) != du8 {
		t.Errorf("float64(u8) != du8")
	}
	if float64(i64) != di64 {

		case tu32*100 + ti8:
			u32 = uint32(v); i8 = int8(u32); w = big(i8)
		case tu32*100 + tu8:
			u32 = uint32(v); u8 = uint8(u32); w = big(u8)
		case tu32*100 + ti16:
			u32 = uint32(v); i16 = int16(u32); w = big(i16)
		case tu32*100 + tu16:
			u32 = uint32(v); u16 = uint16(u32); w = big(u16)
		case tu32*100 + ti32:
			u32 = uint32(v); i32 = int32(u32); w = big(i32)
		case tu32*100 + tu32:

// Look through all extensions
func signExtNto64(x []int, j8 int8, j16 int16, j32 int32) int {
	if len(x) < 22 {
		return 0
	}
	if j8 >= 0 && j8 < 22 {
		return x[j8] // ERROR "Proved IsInBounds$"
	}
	if j16 >= 0 && j16 < 22 {
		return x[j16] // ERROR "Proved IsInBounds$"
	}
	if j32 >= 0 && j32 < 22 {
		return x[j32] // ERROR "Proved IsInBounds$"
	}
	return 0
}

				runtime.Gosched()
			}
		},
	},
	modifier{
		name: "structT",
		t: func() {
			s := newStructT()
			for i := 0; i < mods; i++ {
				s.u8++
				s.u16++
				s.u32++
				s.u64++
				s.i8++
				s.i16++
				s.i32++
				s.i64++
				s.f32 *= 1.01
				s.f64 *= 1.01
				s.c64 = complex(real(s.c64)*1.01, imag(s.c64)*1.01)

	var dl, dc, du uint64
	var dl0, dc0, du0 bool
	if flt == &float32info {
		var dl32, dc32, du32 uint32
		dl32, _, dl0 = mult64bitPow10(uint32(ml), e2, q)
		dc32, _, dc0 = mult64bitPow10(uint32(mc), e2, q)
		du32, e2, du0 = mult64bitPow10(uint32(mu), e2, q)
		dl, dc, du = uint64(dl32), uint64(dc32), uint64(du32)
	} else {
		dl, _, dl0 = mult128bitPow10(ml, e2, q)
		dc, _, dc0 = mult128bitPow10(mc, e2, q)

              xla::ShapeUtil::MakeShape(xla::F32, {1}),
              xla::ShapeUtil::MakeShape(xla::S32, {5}),
          },
          xla::ShapeUtil::MakeTupleShape({
              xla::ShapeUtil::MakeShape(xla::U32, {5, 6}),
              xla::ShapeUtil::MakeShape(xla::F32, {1}),
              xla::ShapeUtil::MakeShape(xla::S32, {5}),
          }))
          .ToProto();
  compile_result.entry_point = "entry_point";

		if inst.Op&^15 == fp.op {
			// remove gnu syntax suffixes
			op = strings.Replace(op, ".F32", "", -1)
			op = strings.Replace(op, ".F64", "", -1)
			op = strings.Replace(op, ".S32", "", -1)
			op = strings.Replace(op, ".U32", "", -1)
			op = strings.Replace(op, ".32", "", -1)
			// compose op name
			if fp.op == VLDR_EQ || fp.op == VSTR_EQ {
				switch {
				case strings.HasPrefix(args[fp.transArgs[0]], "D"):

//   is guaranteed that no thread may call a non-const method.
//
// The logical function signature is:
//   ((unknown): f32[1,2], (unknown): s64[3,4], (unknown): f32[1], (unknown): f32[1], (unknown): s32[5]) -> (u32[5,6], f32[1], s32[5])
//
// Memory stats:
//   arg bytes total:    392
//   arg bytes aligned:  576
//   temp bytes total:   171
//   temp bytes aligned: 512

//go:nosplit
func (l *dlogger) u8(x uint8) *dlogger {
	return l.u64(uint64(x))
}

//go:nosplit
func (l *dlogger) u16(x uint16) *dlogger {
	return l.u64(uint64(x))
}

//go:nosplit
func (l *dlogger) u32(x uint32) *dlogger {
	return l.u64(uint64(x))
}

//go:nosplit
func (l *dlogger) u64(x uint64) *dlogger {
	if !dlogEnabled {
		return l
	}
	l.w.byte(debugLogUint)
	l.w.uvarint(x)
	return l

}

var rustBasicTypes = map[byte]string{
	'a': "i8",
	'b': "bool",
	'c': "char",
	'd': "f64",
	'e': "str",
	'f': "f32",
	'h': "u8",
	'i': "isize",
	'j': "usize",
	'l': "i32",
	'm': "u32",
	'n': "i128",
	'o': "u128",
	'p': "_",
	's': "i16",
	't': "u16",
	'u': "()",
	'v': "...",
	'x': "i64",
	'y': "u64",
	'z': "!",
}

// basicType parses:
//
//	<basic-type>