LLVM  6.0.0svn
LowerGuardIntrinsic.h
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1 //===--- LowerGuardIntrinsic.h - Lower the guard intrinsic ---------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This pass lowers the llvm.experimental.guard intrinsic to a conditional call
11 // to @llvm.experimental.deoptimize. Once this happens, the guard can no longer
12 // be widened.
13 //
14 //===----------------------------------------------------------------------===//
15 #ifndef LLVM_TRANSFORMS_SCALAR_LOWERGUARDINTRINSIC_H
16 #define LLVM_TRANSFORMS_SCALAR_LOWERGUARDINTRINSIC_H
17 
18 #include "llvm/IR/PassManager.h"
19 
20 namespace llvm {
21 
22 struct LowerGuardIntrinsicPass : PassInfoMixin<LowerGuardIntrinsicPass> {
24 };
25 
26 }
27 
28 #endif //LLVM_TRANSFORMS_SCALAR_LOWERGUARDINTRINSIC_H
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM)
Compute iterated dominance frontiers using a linear time algorithm.
Definition: AllocatorList.h:24
F(f)
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition: PassManager.h:365
A set of analyses that are preserved following a run of a transformation pass.
Definition: PassManager.h:153
A container for analyses that lazily runs them and caches their results.
This header defines various interfaces for pass management in LLVM.