LLVM  14.0.0git
LowerWidenableCondition.h
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1 //===--- LowerWidenableCondition.h - Lower the guard intrinsic ---------------===//
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 pass lowers the llvm.widenable.condition intrinsic to default value
10 // which is i1 true.
11 //
12 //===----------------------------------------------------------------------===//
13 #ifndef LLVM_TRANSFORMS_SCALAR_LOWERWIDENABLECONDITION_H
14 #define LLVM_TRANSFORMS_SCALAR_LOWERWIDENABLECONDITION_H
15 
16 #include "llvm/IR/PassManager.h"
17 
18 namespace llvm {
19 
20 struct LowerWidenableConditionPass : PassInfoMixin<LowerWidenableConditionPass> {
22 };
23 
24 }
25 
26 #endif // LLVM_TRANSFORMS_SCALAR_LOWERWIDENABLECONDITION_H
llvm::PreservedAnalyses
A set of analyses that are preserved following a run of a transformation pass.
Definition: PassManager.h:155
llvm
This file implements support for optimizing divisions by a constant.
Definition: AllocatorList.h:23
llvm::PassInfoMixin
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition: PassManager.h:374
llvm::Function
Definition: Function.h:62
F
#define F(x, y, z)
Definition: MD5.cpp:56
llvm::LowerWidenableConditionPass
Definition: LowerWidenableCondition.h:20
PassManager.h
llvm::LowerWidenableConditionPass::run
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM)
Definition: LowerWidenableCondition.cpp:80
llvm::AnalysisManager
A container for analyses that lazily runs them and caches their results.
Definition: InstructionSimplify.h:44