// RUN: tf-opt -canonicalize=test-convergence -tfl-runtime-verify -split-input-file -verify-diagnostics %s | FileCheck %s

// CHECK-LABEL: @squeeze_folder
func.func @squeeze_folder(%arg0 : tensor<?x?xf32>) -> tensor<?x?xf32> {
  %0 = "tfl.squeeze"(%arg0) : (tensor<?x?xf32>) -> tensor<?x?xf32>
  // CHECK: return %arg0
  func.return %0 : tensor<?x?xf32>
}

// -----

// CHECK-LABEL: @squeeze_folder

	for _, from := range replaceFrom {
		to := overlayJSON.Replace[from]
		// Canonicalize paths and check for a collision.
		if from == "" {
			return fmt.Errorf("empty string key in overlay file Replace map")
		}
		cfrom := canonicalize(from)
		if to != "" {
			// Don't canonicalize "", meaning to delete a file, because then it will turn into ".".
			to = canonicalize(to)
		}
		if otherFrom, seen := reverseCanonicalized[cfrom]; seen {

            .map(InstallationSupplier::get)
            .flatMap(Set::stream)
            .filter(this::installationExists)
            .map(this::canonicalize)
            .map(this::maybeGetEnclosedInstallation)
            .filter(this::installationHasExecutable)
            .filter(distinctByKey(InstallationLocation::getLocation))
            .collect(Collectors.toSet());

		refs: make(map[string]obj.ABISet),
	}
}

// canonicalize returns the canonical name used for a linker symbol in
// s's maps. Symbols in this package may be written either as "".X or
// with the package's import path already in the symbol. This rewrites
// both to use the full path, which matches compiler-generated linker
// symbol names.
func (s *SymABIs) canonicalize(linksym string) string {
	if strings.HasPrefix(linksym, `"".`) {

        final File projectDir = prepareProjectDir(inputProjectDir);
        File userHomeDir = gradleUserHomeDir == null ? new File(projectDir, "userHome") : FileUtils.canonicalize(gradleUserHomeDir);
        StartParameterInternal startParameter = new StartParameterInternal();
        startParameter.setGradleUserHomeDir(userHomeDir);

        logBuildOrSettingsFileDeprecation("buildFile");
        if (buildFile == null) {
            this.buildFile = null;
            setCurrentDir(null);
        } else {
            this.buildFile = FileUtils.canonicalize(buildFile);
            setProjectDir(this.buildFile.getParentFile());
        }
    }

    /**

// canonicalize them.
func canonicalMIMEHeaderKey(a []byte) (_ string, ok bool) {
	if len(a) == 0 {
		return "", false
	}

	// See if a looks like a header key. If not, return it unchanged.
	noCanon := false
	for _, c := range a {
		if validHeaderFieldByte(c) {
			continue
		}
		// Don't canonicalize.
		if c == ' ' {

//  * c is the index vector dimension
//  * a,b iterate over the updates and indices
//
//  The update needs permuting to be in the form (a,b,d,e,f) so that the update
//  window dims are the trailing dimensions.
//
// To canonicalize the updates above, replace the updates with:
//   transpose(updates, permutation={3,4,0,1,2})
//
// Note: NormalizeIndexVector is assumed to have run on the indices already so

  // the random function body before being inlined.
  pass_manager.addNestedPass<mlir::func::FuncOp>(
      mlir::TFL::CreateLegalizeJaxRandomPass());

  // Canonicalize, CSE etc.
  pass_manager.addPass(mlir::mhlo::createStablehloLegalizeToHloPass());
  pass_manager.addNestedPass<mlir::func::FuncOp>(
      mlir::createCanonicalizerPass());

    }

    /**
     * Constructs JVM details by inspecting the current JVM.
     */
    Jvm(OperatingSystem os) {
        this(os, FileUtils.canonicalize(new File(System.getProperty("java.home"))), System.getProperty("java.version"), JavaVersionParser.parseMajorVersion(System.getProperty("java.version")), false);
    }

    /**