message: Fix namespace for complex lowerings
diff: @@ -51,7 +51,7 @@ class LowerComplex : public PassWrapper<LowerComplex, FunctionPass> {
  } // end anonymous namespace
  namespace mlir {
  -namespace hlo {
  +namespace mhlo {
  namespace {
  #include "tensorflow/compiler/mlir/hlo/lib/Dialect/mhlo/transforms/generated_lower_complex.inc"
  @@ -62,14 +62,14 @@ void PopulateComplexLoweringPatterns(MLIRContext* context,
  OwningRewritePatternList* patterns) {
  populateWithGenerated(context, patterns);
  }
  -} // end namespace hlo
  +} // end namespace mhlo
  } // end namespace mlir
  // Lowers the complex operations that can be represented using other operations.
  void LowerComplex::runOnFunction() {
  // Add lowering patterns to the list.
  OwningRewritePatternList patterns;
  - mlir::hlo::PopulateComplexLoweringPatterns(&getContext(), &patterns);
  + mlir::mhlo::PopulateComplexLoweringPatterns(&getContext(), &patterns);
  applyPatternsAndFoldGreedily(getFunction(), patterns);
  }
  