21 #include <zlib.h>
32   case compression::Format::Zlib:  in getReasonIfUnsupported()
33     if (zlib::isAvailable())  in getReasonIfUnsupported()
35     return "LLVM was not built with LLVM_ENABLE_ZLIB or did not find zlib at "  in getReasonIfUnsupported()
49   case compression::Format::Zlib:  in compress()
50     zlib::compress(Input, Output, P.level);  in compress()
61   case compression::Format::Zlib:  in decompress()
62     return zlib::decompress(Input, Output, UncompressedSize);  in decompress()
73   case compression::Format::Zlib:  in decompress()
74     return zlib::decompress(Input, Output, UncompressedSize);  in decompress()
92     return "zlib error: Z_MEM_ERROR";  in convertZlibCodeToString()
94     return "zlib error: Z_BUF_ERROR";  in convertZlibCodeToString()
96     return "zlib error: Z_STREAM_ERROR";  in convertZlibCodeToString()
98     return "zlib error: Z_DATA_ERROR";  in convertZlibCodeToString()
101     llvm_unreachable("unknown or unexpected zlib status code");  in convertZlibCodeToString()
105 bool zlib::isAvailable() { return true; }  in isAvailable()
107 void zlib::compress(ArrayRef<uint8_t> Input,  in compress()
116   // Tell MemorySanitizer that zlib output buffer is fully initialized.  in compress()
117   // This avoids a false report when running LLVM with uninstrumented ZLib.  in compress()
123 Error zlib::decompress(ArrayRef<uint8_t> Input, uint8_t *Output,  in decompress()
127   // Tell MemorySanitizer that zlib output buffer is fully initialized.  in decompress()
128   // This avoids a false report when running LLVM with uninstrumented ZLib.  in decompress()
135 Error zlib::decompress(ArrayRef<uint8_t> Input,  in decompress()
139   Error E = zlib::decompress(Input, Output.data(), UncompressedSize);  in decompress()
146 bool zlib::isAvailable() { return false; }  in isAvailable()
147 void zlib::compress(ArrayRef<uint8_t> Input,  in compress()
149   llvm_unreachable("zlib::compress is unavailable");  in compress()
151 Error zlib::decompress(ArrayRef<uint8_t> Input, uint8_t *UncompressedBuffer,  in decompress()
153   llvm_unreachable("zlib::decompress is unavailable");  in decompress()
155 Error zlib::decompress(ArrayRef<uint8_t> Input,  in decompress()
158   llvm_unreachable("zlib::decompress is unavailable");  in decompress()
210   // This avoids a false report when running LLVM with uninstrumented ZLib.  in decompress()