1 #include "llvm/Support/ScopedPrinter.h" 2 3 #include "llvm/Support/Format.h" 4 #include <cctype> 5 6 using namespace llvm::support; 7 8 namespace llvm { 9 10 raw_ostream &operator<<(raw_ostream &OS, const HexNumber &Value) { 11 OS << "0x" << to_hexString(Value.Value); 12 return OS; 13 } 14 15 const std::string to_hexString(uint64_t Value, bool UpperCase) { 16 std::string number; 17 llvm::raw_string_ostream stream(number); 18 stream << format_hex_no_prefix(Value, 1, UpperCase); 19 return stream.str(); 20 } 21 22 void ScopedPrinter::printBinaryImpl(StringRef Label, StringRef Str, 23 ArrayRef<uint8_t> Data, bool Block, 24 uint32_t StartOffset) { 25 if (Data.size() > 16) 26 Block = true; 27 28 if (Block) { 29 startLine() << Label; 30 if (!Str.empty()) 31 OS << ": " << Str; 32 OS << " (\n"; 33 if (!Data.empty()) 34 OS << format_bytes_with_ascii(Data, StartOffset, 16, 4, 35 (IndentLevel + 1) * 2, true) 36 << "\n"; 37 startLine() << ")\n"; 38 } else { 39 startLine() << Label << ":"; 40 if (!Str.empty()) 41 OS << " " << Str; 42 OS << " (" << format_bytes(Data, None, Data.size(), 1, 0, true) << ")\n"; 43 } 44 } 45 46 } // namespace llvm 47