Passes.h

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//===- Passes.h - CIR pass entry points -------------------------*- C++ -*-===//
//
// Part of the LLVM Project, 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
//
//===----------------------------------------------------------------------===//
//
// This header file defines prototypes that expose pass constructors.
//
//===----------------------------------------------------------------------===//
 
#ifndef CLANG_CIR_DIALECT_PASSES_H
#define CLANG_CIR_DIALECT_PASSES_H
 
#include "mlir/Pass/Pass.h"
#include "llvm/ABI/TargetInfo.h"
 
namespace cir {
/// The ABI target whose calling-convention rules drive CallConvLowering.
/// None is the unset state used when the pass runs in classification-attr
/// mode instead of selecting a target.
enum class CallConvTarget { None, Test, X86_64, AMDGPU };
} // namespace cir
 
namespace mlir {
 
std::unique_ptr<Pass> createCIRCanonicalizePass();
std::unique_ptr<Pass> createCIRFlattenCFGPass();
std::unique_ptr<Pass> createCIRSimplifyPass();
std::unique_ptr<Pass> createCIREHABILoweringPass();
std::unique_ptr<Pass> createCXXABILoweringPass();
std::unique_ptr<Pass> createTargetLoweringPass();
std::unique_ptr<Pass> createCallConvLoweringPass();
std::unique_ptr<Pass>
createCallConvLoweringPass(cir::CallConvTarget target,
                           llvm::abi::X86AVXABILevel x86AvxAbiLevel,
                           bool allowsX86TargetAttrAvx,
                           const llvm::abi::X86ABICompatInfo &x86AbiCompat);
std::unique_ptr<Pass> createHoistAllocasPass();
std::unique_ptr<Pass> createLoweringPreparePass();
std::unique_ptr<Pass> createGotoSolverPass();
std::unique_ptr<Pass> createIdiomRecognizerPass();
std::unique_ptr<Pass> createLibOptPass();
 
void populateCIRPreLoweringPasses(mlir::OpPassManager &pm);
 
//===----------------------------------------------------------------------===//
// Registration
//===----------------------------------------------------------------------===//
 
void registerCIRDialectTranslation(mlir::MLIRContext &context);
 
/// Generate the code for registering passes.
#define GEN_PASS_REGISTRATION
#include "clang/CIR/Dialect/Passes.h.inc"
 
} // namespace mlir
 
#endif // CLANG_CIR_DIALECT_PASSES_H