// CHECK:         %[[ARG_TUPLE]] = () parameter(0)
// CHECK:         [[CONSTANT:%.*]] = s32[0]{0} constant({})
// CHECK:         ROOT %tuple.{{[0-9]+}} = (s32[0]{0}, s32[0]{0}) tuple(s32[0]{0} [[CONSTANT]], s32[0]{0} [[CONSTANT]])
// CHECK:       }

// NO_TUPLES-LABEL: HloModule main
// NO_TUPLES:       ENTRY %main.{{[0-9+]}} () -> (s32[0], s32[0]) {

ssh-ed25519
******@****.***
sk-ecdsa-sha2******@****.***
ecdsa-sha2-nistp256
ecdsa-sha2-nistp384
ecdsa-sha2-nistp521
rsa-sha2-256
rsa-sha2-512
ssh-rsa
ssh-dss
```

`--sftp=kex-algos=...` specifies the supported key-exchange algorithms in preference order.

Valid values: 

```
curve25519-sha256
******@****.***
ecdh-sha2-nistp256
ecdh-sha2-nistp384

	got := foo(1)
	if want != got {
		panic(fmt.Sprintf("want %x, got %x", want, got))
	}
}

func foo(a int32) int32 {
	return shr1(int32(shr2(int64(0x14ff6e2207db5d1f), int(a))), 4)
}

func shr1(n int32, m int) int32 { return n >> uint(m) }

func shr2(n int64, m int) int64 {
	if m < 0 {
		m = -m
	}
	if m >= 64 {
		return n
	}

	return n >> uint(m)

// CHECK:         %[[CONVERT_0:.*]] = u8[] convert(f32[] %[[ROUND]])
// CHECK:         %[[CONVERT_1:.*]] = s32[] convert(u8[] %[[CONVERT_0]])
// CHECK:         %[[SUB:.*]] = s32[] subtract(s32[] %[[CONVERT_1]],
// CHECK:         %[[CONVERT_2:.*]] = f32[] convert(s32[] %[[SUB]])
// CHECK:         %[[MUL:.*]] = f32[] multiply(f32[] %[[CONVERT_2]],

	io.WriteString(h, f.Funcname)
	io.WriteString(h, f.Srcfile)
	for _, u := range f.Units {
		h32(u.StLine, h, tmp)
		h32(u.StCol, h, tmp)
		h32(u.EnLine, h, tmp)
		h32(u.EnCol, h, tmp)
		h32(u.NxStmts, h, tmp)
	}
	lit := uint32(0)
	if f.Lit {
		lit = 1
	}
	h32(lit, h, tmp)

const CacheLinePadSize = 128

func doinit() {
	options = []option{
		{Name: "aes", Feature: &ARM64.HasAES},
		{Name: "pmull", Feature: &ARM64.HasPMULL},
		{Name: "sha1", Feature: &ARM64.HasSHA1},
		{Name: "sha2", Feature: &ARM64.HasSHA2},
		{Name: "sha512", Feature: &ARM64.HasSHA512},
		{Name: "crc32", Feature: &ARM64.HasCRC32},
		{Name: "atomics", Feature: &ARM64.HasATOMICS},
		{Name: "cpuid", Feature: &ARM64.HasCPUID},

  CHECK_OK(pjrt_client.status());
  auto c_api_client = down_cast<xla::PjRtCApiClient*>(pjrt_client->get());
  std::vector<int32_t> data(1, 0);
  xla::Shape shape = xla::ShapeUtil::MakeShape(xla::S32, {1});

  auto buffer = c_api_client->pjrt_c_client()->client->BufferFromHostBuffer(
      data.data(), shape.element_type(), shape.dimensions(),
      /*byte_strides=*/std::nullopt,

	u16, v16, w16 uint16  = 0, 0, 1
	u32, v32, w32 uint32  = 0, 0, 1
	u64, v64, w64 uint64  = 0, 0, 1
	up, vp, wp    uintptr = 0, 0, 1

	f, g, h                         float64 = 0, 0, 1
	f32, g32, h32                   float32 = 0, 0, 1
	f64, g64, h64, inf, negInf, nan float64 = 0, 0, 1, math.Inf(1), math.Inf(-1), math.NaN()

	c, d, e          complex128 = 0 + 0i, 0 + 0i, 1 + 1i

	hwcap2_SHA1  = 1 << 2
	hwcap2_SHA2  = 1 << 3
	hwcap2_CRC32 = 1 << 4
)

func initOptions() {
	options = []option{
		{Name: "pmull", Feature: &ARM.HasPMULL},
		{Name: "sha1", Feature: &ARM.HasSHA1},
		{Name: "sha2", Feature: &ARM.HasSHA2},
		{Name: "swp", Feature: &ARM.HasSWP},
		{Name: "thumb", Feature: &ARM.HasTHUMB},
		{Name: "thumbee", Feature: &ARM.HasTHUMBEE},
		{Name: "tls", Feature: &ARM.HasTLS},

	v := true
	s := strconv.FormatBool(v)
	fmt.Printf("%T, %v\n", s, s)

	// Output:
	// string, true
}

func ExampleFormatFloat() {
	v := 3.1415926535

	s32 := strconv.FormatFloat(v, 'E', -1, 32)
	fmt.Printf("%T, %v\n", s32, s32)

	s64 := strconv.FormatFloat(v, 'E', -1, 64)
	fmt.Printf("%T, %v\n", s64, s64)

	// fmt.Println uses these arguments to print floats