LLVM  9.0.0svn
LowerInvoke.h
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1 //===- LowerInvoke.h - Eliminate Invoke instructions ----------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This transformation is designed for use by code generators which do not yet
10 // support stack unwinding. This pass converts 'invoke' instructions to 'call'
11 // instructions, so that any exception-handling 'landingpad' blocks become dead
12 // code (which can be removed by running the '-simplifycfg' pass afterwards).
13 //
14 //===----------------------------------------------------------------------===//
15 #ifndef LLVM_TRANSFORMS_UTILS_LOWERINVOKE_H
16 #define LLVM_TRANSFORMS_UTILS_LOWERINVOKE_H
17 
18 #include "llvm/IR/PassManager.h"
19 
20 namespace llvm {
21 
22 class LowerInvokePass : public PassInfoMixin<LowerInvokePass> {
23 public:
25 };
26 
27 }
28 
29 #endif // LLVM_TRANSFORMS_UTILS_LOWERINVOKE_H
This class represents lattice values for constants.
Definition: AllocatorList.h:23
F(f)
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition: PassManager.h:372
A set of analyses that are preserved following a run of a transformation pass.
Definition: PassManager.h:153
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM)
Definition: LowerInvoke.cpp:88
A container for analyses that lazily runs them and caches their results.
This header defines various interfaces for pass management in LLVM.