== Artifact transform selection and execution

As described above, when Gradle resolves a configuration and a dependency in the configuration does not have a variant with the requested attributes, Gradle tries to find a chain of artifact transforms to create the variant.
The process of finding a matching chain of artifact transforms is called _artifact transform selection_.

// RUN: tf-quant-opt %s -split-input-file -quant-preprocess-op | FileCheck %s

module {
  // For UniformQuantized depthwise convolution, tensor shape should have
  // transformed from [H,W,C,M] to [H,W,1,CxM],
  func.func @depthwise_conv(%arg0: tensor<1x3x4x3xf32>) -> (tensor<*xf32>) {
    %cst_0 = "tf.Const"() {value = dense<0.000000e+00> : tensor<6xf32>} : () -> tensor<6xf32>

                }
            } else {
                Throwable failure = transformedSubject.getFailure().get();
                visitor.visitFailure(new TransformException(String.format("Failed to transform %s to match attributes %s.", node.getInputArtifact().getId().getDisplayName(), targetVariant.getAttributes()), failure));

import org.eclipse.aether.metadata.Metadata;
import org.eclipse.aether.util.ConfigUtils;

/**
 * Maven local GAV level metadata generator.
 * <p>
 * Local snapshot metadata contains non-transformed snapshot version.
 */
class LocalSnapshotMetadataGenerator implements MetadataGenerator {

    private final Map<Object, LocalSnapshotMetadata> snapshots;

    private final Date timestamp;

     * to tasks that use the new provider for input values.
     * </p>
     *
     * @param transformer The transformer to apply to values. May return {@code null}, in which case the provider will have no value.
     * @since 4.3
     */
    <S> Provider<S> map(Transformer<? extends @org.jetbrains.annotations.Nullable S, ? super T> transformer);

    /**

	// amd64:`LEAQ\ttype:\[3\]uint8`
	// amd64:`CALL\truntime\.newobject`
	// amd64:-`.*runtime.stringtoslicebyte`
	return []byte("foo")
}

// Loading from read-only symbols should get transformed into constants.
func ConstantLoad() {
	// 12592 = 0x3130
	//    50 = 0x32
	// amd64:`MOVW\t\$12592, \(`,`MOVB\t\$50, 2\(`
	//   386:`MOVW\t\$12592, \(`,`MOVB\t\$50, 2\(`
	//   arm:`MOVW\t\$48`,`MOVW\t\$49`,`MOVW\t\$50`

     *
     * e.g. with a provided extension of ".bar"
     * foo -> foo.bar
     * foo.baz -> foo.bar
     *
     * @param filePath the file path to transform
     * @param extension the extension to use in the transformed path
     * @return the transformed path
     */
    public static String withExtension(String filePath, String extension) {
        if (filePath.toLowerCase(Locale.ROOT).endsWith(extension)) {

        transformRegistry.registrations >> [transform1, transform2, transform3, transform4, transform5, transform6]

        when:
        def result = transformations.findTransformedVariants(variants, requested)

        then:
        result.size() == 2
        // sourceVariant + transform2 + transform3 = compatible
        assertTransformChain(result[0], sourceVariant, compatible, transform2, transform3)

	// to, the EncodeVersioner outputs the gvk the object will be
	// converted to before persisted in etcd.
	EncodeVersioner runtime.GroupVersioner
	// Transformer allows the value to be transformed prior to persisting into etcd.
	Transformer value.Transformer

	// CompactionInterval is an interval of requesting compaction from apiserver.
	// If the value is 0, no compaction will be issued.
	CompactionInterval time.Duration

func (f exprFlags) Assignable() bool      { return f&64 != 0 }
func (f exprFlags) HasOk() bool           { return f&128 != 0 }
func (f exprFlags) IsRuntimeHelper() bool { return f&256 != 0 } // a runtime function called from transformed syntax

func (f *exprFlags) SetIsVoid()          { *f |= 1 }
func (f *exprFlags) SetIsType()          { *f |= 2 }
func (f *exprFlags) SetIsBuiltin()       { *f |= 4 }
func (f *exprFlags) SetIsValue()         { *f |= 8 }