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File indexing completed on 2026-05-10 08:44:42

0001 //===--- LowerGuardIntrinsic.h - Lower the guard intrinsic ---------------===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008 //
0009 // This pass lowers the llvm.experimental.guard intrinsic to a conditional call
0010 // to @llvm.experimental.deoptimize.  Once this happens, the guard can no longer
0011 // be widened.
0012 //
0013 //===----------------------------------------------------------------------===//
0014 #ifndef LLVM_TRANSFORMS_SCALAR_LOWERGUARDINTRINSIC_H
0015 #define LLVM_TRANSFORMS_SCALAR_LOWERGUARDINTRINSIC_H
0016 
0017 #include "llvm/IR/PassManager.h"
0018 
0019 namespace llvm {
0020 
0021 struct LowerGuardIntrinsicPass : PassInfoMixin<LowerGuardIntrinsicPass> {
0022   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
0023 };
0024 
0025 }
0026 
0027 #endif // LLVM_TRANSFORMS_SCALAR_LOWERGUARDINTRINSIC_H