LLVM
15.0.0git
include
llvm
Transforms
Utils
AddDiscriminators.h
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//===- AddDiscriminators.h --------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This pass adds DWARF discriminators to the IR. Path discriminators are used
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// to decide what CFG path was taken inside sub-graphs whose instructions share
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// the same line and column number information.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_UTILS_ADDDISCRIMINATORS_H
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#define LLVM_TRANSFORMS_UTILS_ADDDISCRIMINATORS_H
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#include "
llvm/IR/PassManager.h
"
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namespace
llvm
{
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class
Function
;
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class
AddDiscriminatorsPass
:
public
PassInfoMixin
<AddDiscriminatorsPass> {
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public
:
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PreservedAnalyses
run
(
Function
&
F
,
FunctionAnalysisManager
&AM);
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static
bool
isRequired
() {
return
true
; }
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};
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}
// end namespace llvm
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#endif // LLVM_TRANSFORMS_UTILS_ADDDISCRIMINATORS_H
llvm::PreservedAnalyses
A set of analyses that are preserved following a run of a transformation pass.
Definition:
PassManager.h:152
llvm
This is an optimization pass for GlobalISel generic memory operations.
Definition:
AddressRanges.h:17
llvm::PassInfoMixin
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition:
PassManager.h:371
llvm::Function
Definition:
Function.h:60
F
#define F(x, y, z)
Definition:
MD5.cpp:55
llvm::AddDiscriminatorsPass::run
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM)
Definition:
AddDiscriminators.cpp:276
llvm::AddDiscriminatorsPass::isRequired
static bool isRequired()
Definition:
AddDiscriminators.h:27
llvm::AddDiscriminatorsPass
Definition:
AddDiscriminators.h:24
PassManager.h
llvm::AnalysisManager
A container for analyses that lazily runs them and caches their results.
Definition:
InstructionSimplify.h:42
llvm::codeview::PublicSymFlags::Function
@ Function
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