llvm-project/llvm/lib/MC/MCParser
Scott Linder 16c7bdaf32 [DebugInfo] Support DWARF v5 source code embedding extension
In DWARF v5 the Line Number Program Header is extensible, allowing values with
new content types. In this extension a content type is added,
DW_LNCT_LLVM_source, which contains the embedded source code of the file.

Add new optional attribute for !DIFile IR metadata called source which contains
source text. Use this to output the source to the DWARF line table of code
objects. Analogously extend METADATA_FILE in Bitcode and .file directive in ASM
to support optional source.

Teach llvm-dwarfdump and llvm-objdump about the new values. Update the output
format of llvm-dwarfdump to make room for the new attribute on file_names
entries, and support embedded sources for the -source option in llvm-objdump.

Differential Revision: https://reviews.llvm.org/D42765

llvm-svn: 325970
2018-02-23 23:01:06 +00:00
..
AsmLexer.cpp [MC] Fix regression tests on Windows when git “core.autocrlf” is set to true. 2017-11-17 21:59:43 +00:00
AsmParser.cpp [DebugInfo] Support DWARF v5 source code embedding extension 2018-02-23 23:01:06 +00:00
CMakeLists.txt
COFFAsmParser.cpp Reland "Emit Function IDs table for Control Flow Guard" 2018-01-09 23:49:30 +00:00
DarwinAsmParser.cpp Make helpers static. No functionality change. 2017-12-24 12:46:22 +00:00
ELFAsmParser.cpp CodeGen: support an extension to pass linker options on ELF 2018-01-30 16:29:29 +00:00
LLVMBuild.txt
MCAsmLexer.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
MCAsmParser.cpp Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people. 2017-10-15 14:32:27 +00:00
MCAsmParserExtension.cpp [MC] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-02-10 01:33:54 +00:00
MCTargetAsmParser.cpp [Asm] Add debug tracing in table-generated assembly matcher 2017-10-11 09:17:43 +00:00