{i: 1, as: AMOVW, a1: C_REG, a6: C_REG},
	{i: 1, as: AMOVWZ, a1: C_REG, a6: C_REG},
	{i: 1, as: AFMOVD, a1: C_FREG, a6: C_FREG},
	{i: 1, as: AMOVDBR, a1: C_REG, a6: C_REG},

	// load constant
	{i: 26, as: AMOVD, a1: C_LACON, a6: C_REG},
	{i: 26, as: AMOVW, a1: C_LACON, a6: C_REG},
	{i: 26, as: AMOVWZ, a1: C_LACON, a6: C_REG},
	{i: 3, as: AMOVD, a1: C_DCON, a6: C_REG},
	{i: 3, as: AMOVW, a1: C_DCON, a6: C_REG},

// If the shift amount is larger than the datasize(32, 16, 8), we can optimize to constant 0.
(MOVWUreg (SLLconst [lc] x)) && lc >= 32 => (MOVDconst [0])
(MOVHUreg (SLLconst [lc] x)) && lc >= 16 => (MOVDconst [0])
(MOVBUreg (SLLconst [lc] x)) && lc >= 8 => (MOVDconst [0])

// After zero extension, the upper (64-datasize(32|16|8)) bits are zero, we can optimiza to constant 0.
(SRLconst [rc] (MOVWUreg x)) && rc >= 32 => (MOVDconst [0])

OpFoldResult PowOp::fold(FoldAdaptor adaptor) {
  auto operands = adaptor.getOperands();
  auto constant_y = operands[1].dyn_cast_or_null<DenseFPElementsAttr>();
  if (constant_y && constant_y.isSplat()) {
    APFloat y_value = constant_y.getSplatValue<APFloat>();
    auto output_type = getType().cast<ShapedType>();
    if (y_value.isZero() && output_type.hasStaticShape()) {

/*
 * ELF constants and data structures
 *
 * Derived from:
 * $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.1 2005/12/30 22:13:58 marcel Exp $
 * $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.1 2005/12/30 22:13:58 marcel Exp $
 * $FreeBSD: src/sys/sys/elf_common.h,v 1.15.8.1 2005/12/30 22:13:58 marcel Exp $
 * $FreeBSD: src/sys/alpha/include/elf.h,v 1.14 2003/09/25 01:10:22 peter Exp $
 * $FreeBSD: src/sys/amd64/include/elf.h,v 1.18 2004/08/03 08:21:48 dfr Exp $

  setNameFn(getResult(), "cst");
}

OpFoldResult ConstOp::fold(FoldAdaptor adaptor) {
  assert(adaptor.getOperands().empty() && "constant has no operands");

  // Return the held attribute value.
  return getValue();
}

// Builds a constant op with the specified attribute `value`. The result
// op's type is deduced from `value`; if `value` is of scalar type,

 * this file is open. This constant may be logically OR'd with other share
 * access flags.
 */
    public static final int FILE_SHARE_READ   = 0x01;
/**
 * When specified as the <tt>shareAccess</tt> constructor parameter,
 * other SMB clients will be permitted to write to the target file while
 * this file is open. This constant may be logically OR'd with other share
 * access flags.
 */

// of more general Ytypes that it satisfies is implied by the ycover table, set
// up in instinit.  For example, oclass distinguishes the constants 0 and 1
// from the more general 8-bit constants, but instinit says
//
//	ycover[Yi0*Ymax+Ys32] = 1
//	ycover[Yi1*Ymax+Ys32] = 1
//	ycover[Yi8*Ymax+Ys32] = 1
//
// which means that Yi0, Yi1, and Yi8 all count as Ys32 (signed 32)

  let constructor = "TFTPU::CreateTPUValidateInputsPass()";
}

def ClusterConstantSinkingPass : Pass<"tf-device-constant-sinking", "mlir::func::FuncOp"> {
  let summary = "Sinks constants implicitly captured in a tf_device.cluster region.";

  let description = [{
    This pass sinks implicitly captured constants (`tf.Const` ops) used by and into
    a `tf_device.cluster` region. Performing this prior to outlining will reduce the

                    _LDC(getType((Class<?>) genericServiceType));
                } else {
                    // load the static type descriptor from class constants
                    String constantFieldName = getConstantNameForGenericReturnType(genericServiceType, getterName);
                    _GETSTATIC(generatedType, constantFieldName, JAVA_REFLECT_TYPE_DESCRIPTOR);

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.util.concurrent;

import static com.google.common.base.Functions.constant;
import static com.google.common.base.MoreObjects.toStringHelper;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;