"unsafe"
)

const (
	offsetARM64HasATOMICS = unsafe.Offsetof(cpu.ARM64.HasATOMICS)
)

//go:noescape
func Xadd(ptr *uint32, delta int32) uint32

//go:noescape
func Xadd64(ptr *uint64, delta int64) uint64

//go:noescape
func Xadduintptr(ptr *uintptr, delta uintptr) uintptr

//go:noescape
func Xchg(ptr *uint32, new uint32) uint32

//go:noescape
func Xchg64(ptr *uint64, new uint64) uint64

//go:nosplit
func (i *Int32) Swap(new int32) int32 {
	return Xchgint32(&i.value, new)
}

// Add adds delta to i atomically, returning
// the new updated value.
//
// This operation wraps around in the usual
// two's-complement way.
//
//go:nosplit
func (i *Int32) Add(delta int32) int32 {
	return Xaddint32(&i.value, delta)
}

// Int64 is an atomically accessed int64 value.
//

	if _, ok := m1.(*image.Gray); !ok {
		t.Errorf("got %T, want *image.Gray", m1)
	}
	// Compare the average delta to the tolerance level.
	want := int64(2 << 8)
	if got := averageDelta(m0, m1); got > want {
		t.Errorf("average delta too high; got %d, want <= %d", got, want)
	}
}

// averageDelta returns the average delta in RGB space. The two images must
// have the same bounds.
func averageDelta(m0, m1 image.Image) int64 {

	MOVW	time_lo(R3), R0
	DMB	MB_ISH
	MOVW	time_hi2(R3), R2
	CMP	R1, R2
	BNE	wall

	// w = R1:R0 in 100ns untis
	// convert to Unix epoch (but still 100ns units)
	#define delta 116444736000000000
	SUB.S   $(delta & 0xFFFFFFFF), R0
	SBC     $(delta >> 32), R1

	// Convert to nSec
	MOVW    $100, R2
	MULLU   R0, R2, (R4, R3)    // R4:R3 = R1:R0 * R2
	MULA    R1, R2, R4, R4
	// w = R2:R1 in nSec

				//    if delta < 0 and x+delta cannot underflow, then x > w
				// This is useful for loops with bounds "len(slice)-K" (delta = -K)
				if delta < 0 && !underflow {
					ft.update(parent, x, w, signed, r)
				}
			} else {
				// With w,delta constants, we want to derive: x+delta > w  ⇒  x > w-delta
				//
				// We compute (using integers of the correct size):
				//    min = w - delta
				//    max = MaxInt - delta
				//

etc. When encoding a value, the field numbers are delta encoded for efficiency
and the fields are always sent in order of increasing field number; the deltas are
therefore unsigned. The initialization for the delta encoding sets the field
number to -1, so an unsigned integer field 0 with value 7 is transmitted as unsigned
delta = 1, unsigned value = 7 or (01 07). Finally, after all the fields have been

        this.value = value;
    }

    public long get() {
        return value;
    }

    public void set(long value) {
        this.value = value;
    }

    public void increment(long delta) {
        value += delta;
    }

    @Override
    public String toString() {
        return Long.toString(value);
    }

}

//go:nosplit
//go:noinline
func LoadAcquintptr(ptr *uintptr) uintptr {
	return *ptr
}

//go:noescape
func Xadd(ptr *uint32, delta int32) uint32

//go:noescape
func Xadd64(ptr *uint64, delta int64) uint64

//go:noescape
func Xadduintptr(ptr *uintptr, delta uintptr) uintptr

//go:noescape
func Xchg(ptr *uint32, new uint32) uint32

//go:noescape
func Xchg64(ptr *uint64, new uint64) uint64

      /*is_in_fallback_enabled_mode=*/false));

  FuncOp main = mlir_module_->lookupSymbol<mlir::func::FuncOp>("main");
  ASSERT_TRUE(main);

  EXPECT_EQ(compilation_status.Delta(mlir::TF::kMlirPh1BridgeCounterReplicated,
                                     mlir::TF::kMlirPh1BridgeCounterV2,
                                     mlir::TF::kMlirPh1BridgeCounterTpu,

}

//go:nosplit
//go:noinline
func LoadAcquintptr(ptr *uintptr) uintptr {
	return *ptr
}

//go:noescape
func Xadd64(ptr *uint64, delta int64) uint64

//go:noescape
func Xadduintptr(ptr *uintptr, delta uintptr) uintptr

//go:noescape
func Xadd(ptr *uint32, delta int32) uint32

//go:noescape
func Xchg64(ptr *uint64, new uint64) uint64

//go:noescape
func Xchg(ptr *uint32, new uint32) uint32