LLVM 17.0.0git
DXILResourceAnalysis.h
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1//===- DXILResourceAnalysis.h - DXIL Resource analysis-------------------===//
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/// \file This file contains Analysis for information about DXIL resources.
10///
11//===----------------------------------------------------------------------===//
12
13#include "DXILResource.h"
14#include "llvm/IR/PassManager.h"
15#include "llvm/Pass.h"
16#include <memory>
17
18namespace llvm {
19/// Analysis pass that exposes the \c DXILResource for a module.
20class DXILResourceAnalysis : public AnalysisInfoMixin<DXILResourceAnalysis> {
22 static AnalysisKey Key;
23
24public:
27};
28
29/// Printer pass for the \c DXILResourceAnalysis results.
30class DXILResourcePrinterPass : public PassInfoMixin<DXILResourcePrinterPass> {
31 raw_ostream &OS;
32
33public:
36};
37
38/// The legacy pass manager's analysis pass to compute DXIL resource
39/// information.
41 dxil::Resources Resources;
42
43public:
44 static char ID; // Pass identification, replacement for typeid
45
47
48 dxil::Resources &getDXILResource() { return Resources; }
49 const dxil::Resources &getDXILResource() const { return Resources; }
50
51 /// Calculate the DXILResource for the module.
52 bool runOnModule(Module &M) override;
53
54 void print(raw_ostream &O, const Module *M = nullptr) const override;
55};
56} // namespace llvm
This header defines various interfaces for pass management in LLVM.
raw_pwrite_stream & OS
A container for analyses that lazily runs them and caches their results.
Definition: PassManager.h:620
Analysis pass that exposes the DXILResource for a module.
dxil::Resources run(Module &M, ModuleAnalysisManager &AM)
Printer pass for the DXILResourceAnalysis results.
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM)
The legacy pass manager's analysis pass to compute DXIL resource information.
void print(raw_ostream &O, const Module *M=nullptr) const override
print - Print out the internal state of the pass.
const dxil::Resources & getDXILResource() const
bool runOnModule(Module &M) override
Calculate the DXILResource for the module.
dxil::Resources & getDXILResource()
ModulePass class - This class is used to implement unstructured interprocedural optimizations and ana...
Definition: Pass.h:251
A Module instance is used to store all the information related to an LLVM module.
Definition: Module.h:65
A set of analyses that are preserved following a run of a transformation pass.
Definition: PassManager.h:152
This class implements an extremely fast bulk output stream that can only output to a stream.
Definition: raw_ostream.h:52
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
A CRTP mix-in that provides informational APIs needed for analysis passes.
Definition: PassManager.h:394
A special type used by analysis passes to provide an address that identifies that particular analysis...
Definition: PassManager.h:69
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition: PassManager.h:371