compiler/src/iree/compiler/Dialect/HAL/Transforms/StripExecutableContents.cpp

// Copyright 2023 The IREE Authors
//
// Licensed under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

#include "iree/compiler/Dialect/HAL/IR/HALOps.h"
#include "iree/compiler/Dialect/HAL/Transforms/Passes.h"
#include "mlir/IR/Attributes.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/BuiltinTypes.h"
#include "mlir/IR/Diagnostics.h"
#include "mlir/Pass/Pass.h"

namespace mlir::iree_compiler::IREE::HAL {

#define GEN_PASS_DEF_STRIPEXECUTABLECONTENTSPASS
#include "iree/compiler/Dialect/HAL/Transforms/Passes.h.inc"

namespace {

//===----------------------------------------------------------------------===//
// --iree-hal-strip-executable-contents
//===----------------------------------------------------------------------===//

struct StripExecutableContentsPass
    : public IREE::HAL::impl::StripExecutableContentsPassBase<
          StripExecutableContentsPass> {
  void runOnOperation() override {
    for (auto executableOp : getOperation().getOps<IREE::HAL::ExecutableOp>()) {
      for (auto variantOp :
           executableOp.getOps<IREE::HAL::ExecutableVariantOp>()) {
        if (auto innerModuleOp = variantOp.getInnerModule()) {
          innerModuleOp.erase();
        }
      }
    }
  }
};

} // namespace

} // namespace mlir::iree_compiler::IREE::HAL