Greg Clayton bde0a1632b Added the ability to dump hex bytes easily into a raw_ostream. ... Unit tests were added to verify this functionality keeps working correctly. Example output for raw hex bytes: llvm::ArrayRef<uint8_t> Bytes = ...; llvm::outs() << format_hex_bytes(Bytes); 554889e5 4881ec70 04000048 8d051002 00004c8d 05fd0100 004c8b0d d0020000 Example output for raw hex bytes with offsets: llvm::outs() << format_hex_bytes(Bytes, 0x100000d10); 0x0000000100000d10: 554889e5 4881ec70 04000048 8d051002 0x0000000100000d20: 00004c8d 05fd0100 004c8b0d d0020000 Example output for raw hex bytes with ASCII with offsets: llvm::outs() << format_hex_bytes_with_ascii(Bytes, 0x100000d10); 0x0000000100000d10: 554889e5 4881ec70 04000048 8d051002 |UH.?H.?p...H....| 0x0000000100000d20: 00004c8d 05fd0100 004c8b0d d0020000 |..L..?...L..?...| The default groups bytes into 4 byte groups, but this can be changed to 1 byte: llvm::outs() << format_hex_bytes(Bytes, 0x100000d10, 16 /*NumPerLine*/, 1 /*ByteGroupSize*/); 0x0000000100000d10: 55 48 89 e5 48 81 ec 70 04 00 00 48 8d 05 10 02 0x0000000100000d20: 00 00 4c 8d 05 fd 01 00 00 4c 8b 0d d0 02 00 00 llvm::outs() << format_hex_bytes(Bytes, 0x100000d10, 16 /*NumPerLine*/, 2 /*ByteGroupSize*/); 0x0000000100000d10: 5548 89e5 4881 ec70 0400 0048 8d05 1002 0x0000000100000d20: 0000 4c8d 05fd 0100 004c 8b0d d002 0000 llvm::outs() << format_hex_bytes(Bytes, 0x100000d10, 8 /*NumPerLine*/, 1 /*ByteGroupSize*/); 0x0000000100000d10: 55 48 89 e5 48 81 ec 70 0x0000000100000d18: 04 00 00 48 8d 05 10 02 0x0000000100000d20: 00 00 4c 8d 05 fd 01 00 0x0000000100000d28: 00 4c 8b 0d d0 02 00 00 https://reviews.llvm.org/D26405 llvm-svn: 286316		2016-11-09 00:15:54 +00:00
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llvm	Added the ability to dump hex bytes easily into a raw_ostream.	2016-11-09 00:15:54 +00:00
llvm-c	Kill deprecated attribute API	2016-11-06 07:48:46 +00:00