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Side by Side Diff: src/IceCompileServer.cpp

Issue 1341423002: Reflow comments to use the full width. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Fix spelling and rebase Created 5 years, 3 months ago
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1 //===- subzero/src/IceCompileServer.cpp - Compile server ------------------===// 1 //===- subzero/src/IceCompileServer.cpp - Compile server ------------------===//
2 // 2 //
3 // The Subzero Code Generator 3 // The Subzero Code Generator
4 // 4 //
5 // This file is distributed under the University of Illinois Open Source 5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details. 6 // License. See LICENSE.TXT for details.
7 // 7 //
8 //===----------------------------------------------------------------------===// 8 //===----------------------------------------------------------------------===//
9 /// 9 ///
10 /// \file 10 /// \file
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30 #pragma clang diagnostic pop 30 #pragma clang diagnostic pop
31 31
32 #include <fstream> 32 #include <fstream>
33 #include <iostream> 33 #include <iostream>
34 #include <thread> 34 #include <thread>
35 35
36 namespace Ice { 36 namespace Ice {
37 37
38 namespace { 38 namespace {
39 39
40 // Define a SmallVector backed buffer as a data stream, so that it 40 // Define a SmallVector backed buffer as a data stream, so that it can hold the
41 // can hold the generated binary version of the textual bitcode in the 41 // generated binary version of the textual bitcode in the input file.
42 // input file.
43 class TextDataStreamer : public llvm::DataStreamer { 42 class TextDataStreamer : public llvm::DataStreamer {
44 public: 43 public:
45 TextDataStreamer() = default; 44 TextDataStreamer() = default;
46 ~TextDataStreamer() final = default; 45 ~TextDataStreamer() final = default;
47 static TextDataStreamer *create(const IceString &Filename, std::string *Err); 46 static TextDataStreamer *create(const IceString &Filename, std::string *Err);
48 size_t GetBytes(unsigned char *Buf, size_t Len) final; 47 size_t GetBytes(unsigned char *Buf, size_t Len) final;
49 48
50 private: 49 private:
51 llvm::SmallVector<char, 1024> BitcodeBuffer; 50 llvm::SmallVector<char, 1024> BitcodeBuffer;
52 size_t Cursor = 0; 51 size_t Cursor = 0;
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122 } 121 }
123 std::unique_ptr<llvm::raw_fd_ostream> FdOs(new llvm::raw_fd_ostream( 122 std::unique_ptr<llvm::raw_fd_ostream> FdOs(new llvm::raw_fd_ostream(
124 ExtraFlags.getOutputFilename(), EC, llvm::sys::fs::F_None)); 123 ExtraFlags.getOutputFilename(), EC, llvm::sys::fs::F_None));
125 if (EC) { 124 if (EC) {
126 *Ls << "Failed to open output file: " << ExtraFlags.getOutputFilename() 125 *Ls << "Failed to open output file: " << ExtraFlags.getOutputFilename()
127 << ":\n" << EC.message() << "\n"; 126 << ":\n" << EC.message() << "\n";
128 return transferErrorCode(getReturnValue(ExtraFlags, Ice::EC_Args)); 127 return transferErrorCode(getReturnValue(ExtraFlags, Ice::EC_Args));
129 } 128 }
130 ELFStr.reset(new ELFStreamer(*FdOs.get())); 129 ELFStr.reset(new ELFStreamer(*FdOs.get()));
131 Os.reset(FdOs.release()); 130 Os.reset(FdOs.release());
132 // NaCl sets st_blksize to 0, and LLVM uses that to pick the 131 // NaCl sets st_blksize to 0, and LLVM uses that to pick the default
133 // default preferred buffer size. Set to something non-zero. 132 // preferred buffer size. Set to something non-zero.
134 Os->SetBufferSize(1 << 14); 133 Os->SetBufferSize(1 << 14);
135 } break; 134 } break;
136 case FT_Asm: 135 case FT_Asm:
137 case FT_Iasm: { 136 case FT_Iasm: {
138 Os = makeStream(ExtraFlags.getOutputFilename(), EC); 137 Os = makeStream(ExtraFlags.getOutputFilename(), EC);
139 if (EC) { 138 if (EC) {
140 *Ls << "Failed to open output file: " << ExtraFlags.getOutputFilename() 139 *Ls << "Failed to open output file: " << ExtraFlags.getOutputFilename()
141 << ":\n" << EC.message() << "\n"; 140 << ":\n" << EC.message() << "\n";
142 return transferErrorCode(getReturnValue(ExtraFlags, Ice::EC_Args)); 141 return transferErrorCode(getReturnValue(ExtraFlags, Ice::EC_Args));
143 } 142 }
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170 }); 169 });
171 CompileThread.join(); 170 CompileThread.join();
172 } else { 171 } else {
173 getCompiler().run(ExtraFlags, *Ctx.get(), std::move(InputStream)); 172 getCompiler().run(ExtraFlags, *Ctx.get(), std::move(InputStream));
174 } 173 }
175 transferErrorCode(getReturnValue( 174 transferErrorCode(getReturnValue(
176 ExtraFlags, static_cast<ErrorCodes>(Ctx->getErrorStatus()->value()))); 175 ExtraFlags, static_cast<ErrorCodes>(Ctx->getErrorStatus()->value())));
177 } 176 }
178 177
179 } // end of namespace Ice 178 } // end of namespace Ice
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