LLVM 20.0.0git
DIAInjectedSource.cpp
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1//===- DIAInjectedSource.cpp - DIA impl for IPDBInjectedSource --*- C++ -*-===//
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
10#include "llvm/ADT/ArrayRef.h"
14
15using namespace llvm;
16using namespace llvm::pdb;
17
18DIAInjectedSource::DIAInjectedSource(CComPtr<IDiaInjectedSource> DiaSourceFile)
19 : SourceFile(DiaSourceFile) {}
20
22 DWORD Crc;
23 return (S_OK == SourceFile->get_crc(&Crc)) ? Crc : 0;
24}
25
27 ULONGLONG Size;
28 return (S_OK == SourceFile->get_length(&Size)) ? Size : 0;
29}
30
31std::string DIAInjectedSource::getFileName() const {
32 return invokeBstrMethod(*SourceFile, &IDiaInjectedSource::get_filename);
33}
34
36 return invokeBstrMethod(*SourceFile, &IDiaInjectedSource::get_objectFilename);
37}
38
40 return invokeBstrMethod(*SourceFile,
41 &IDiaInjectedSource::get_virtualFilename);
42}
43
45 DWORD Compression = 0;
46 if (S_OK != SourceFile->get_sourceCompression(&Compression))
48 return static_cast<uint32_t>(Compression);
49}
50
51std::string DIAInjectedSource::getCode() const {
52 DWORD DataSize;
53 if (S_OK != SourceFile->get_source(0, &DataSize, nullptr))
54 return "";
55
56 std::vector<uint8_t> Buffer(DataSize);
57 if (S_OK != SourceFile->get_source(DataSize, &DataSize, Buffer.data()))
58 return "";
59 assert(Buffer.size() == DataSize);
60 return std::string(reinterpret_cast<const char *>(Buffer.data()),
61 Buffer.size());
62}
std::string invokeBstrMethod(Obj &Object, HRESULT(__stdcall Obj::*Func)(BSTR *))
Definition: DIAUtils.h:16
uint64_t Size
assert(ImpDefSCC.getReg()==AMDGPU::SCC &&ImpDefSCC.isDef())
std::string getVirtualFileName() const override
uint32_t getCrc32() const override
std::string getObjectFileName() const override
std::string getCode() const override
std::string getFileName() const override
DIAInjectedSource(CComPtr< IDiaInjectedSource > DiaSourceFile)
uint32_t getCompression() const override
uint64_t getCodeByteSize() const override
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18