This op is rewritten to generic ops that perform the scale and shift
    and can operate on non-quantized types.

    Currently, TF_DequantizeOp is the only op with a lowering that falls
    in this category. When more lowerings are added (e.g. QuantizeV2Op),
    they should be added to this pass.
  }];

  let constructor = "TF::CreateLowerQuantizedPass()";
}

(RoundToEven ...) => (FRINTND ...)
(Trunc       ...) => (FRINTZD ...)
(FMA       x y z) => (FMADDD z x y)

(Sqrt32 ...) => (FSQRTS ...)

(Min(64|32)F ...) => (FMIN(D|S) ...)
(Max(64|32)F ...) => (FMAX(D|S) ...)

// lowering rotates
// we do rotate detection in generic rules, if the following rules need to be changed, check generic rules first.

    if (is_output_shape_dynamic && is_broadcast_shape_dynamic)
      return rewriter.notifyMatchFailure(
          loc, "output_rank or broadcast_to shape not supported");

    // Allow lowering when the input's elements type is F32, BFloat16, I32 or
    // I16.
    if (!(mlir::isa<BFloat16Type, Float32Type>(element_type) ||
          element_type.isInteger(32) || element_type.isInteger(16)))

  }
  return expanded_input;
}

#include "tensorflow/compiler/mlir/lite/stablehlo/transforms/generated_legalize_hlo.inc"

/// Performs the lowering to TF dialect.
void LegalizeHloToTf::runOnOperation() {
  MLIRContext& context = getContext();
  mlir::ModuleOp module = getOperation();

  RewritePatternSet patterns(&getContext());

}

bool StridedSliceOp::GetSlicedBoundRanges(
    SmallVectorImpl<int64_t> *slice_begin, SmallVectorImpl<int64_t> *slice_end,
    SmallVectorImpl<int64_t> *slice_stride) {
  // TODO(hinsu): Support lowering for ops with dynamic begin and end values
  // when it is possible to derive indices based on mask attributes.
  DenseIntElementsAttr sparse_begin_attr, sparse_end_attr, sparse_strides_attr;

// Putting [1]*byte and similar into direct interfaces.
(IMake _typ (ArrayMake1 val)) => (IMake _typ val)
(ArraySelect [0] (IData x)) => (IData x)

// string ops
// Decomposing StringMake and lowering of StringPtr and StringLen
// happens in a later pass, dec, so that these operations are available
// to other passes for optimizations.
(StringPtr (StringMake (Addr <t> {s} base) _)) => (Addr <t> {s} base)

	if p.Internal.Cover.Mode != "" {
		outfiles := []string{}
		infiles := []string{}
		for i, file := range str.StringList(gofiles, cgofiles) {
			if base.IsTestFile(file) {
				continue // Not covering this file.
			}

			var sourceFile string
			var coverFile string
			var key string
			if base, found := strings.CutSuffix(file, ".cgo1.go"); found {
				// cgo files have absolute paths

      this.future = future;
      this.name = name;
      this.finisher = finisher;
    }
  }

  /**
   * A collection of several futures, covering cancellation, success, and failure (both {@link
   * ExecutionException} and {@link RuntimeException}), both immediate and delayed. We use each
   * possible pair of these futures in {@link FuturesTest#runExtensiveMergerTest}.

      this.future = future;
      this.name = name;
      this.finisher = finisher;
    }
  }

  /**
   * A collection of several futures, covering cancellation, success, and failure (both {@link
   * ExecutionException} and {@link RuntimeException}), both immediate and delayed. We use each
   * possible pair of these futures in {@link FuturesTest#runExtensiveMergerTest}.

less, and by consequence it magnified between 30 and 40 times. By another way of measuring I found that it magnified about 35 times. The concave Metal bore an Aperture of an Inch and a third part; but the Aperture was limited not by an opake Circle, covering the Limb of the Metal round about, but by an opake Circle placed between the Eyeglass and the Eye, and perforated in the middle with a little round hole for the Rays to pass through to the Eye. For this Circle by being placed here, stopp'd much of...