mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
9c85c62254
Add a new serializer, using a binary format based on the LLVM bitstream format. This format provides a way to serialize the remarks in two modes: 1) Separate mode: the metadata is separate from the remark entries. 2) Standalone mode: the metadata and the remark entries are in the same file. The format contains: * a meta block: container version, container type, string table, external file path, remark version * a remark block: type, remark name, pass name, function name, debug file, debug line, debug column, hotness, arguments (key, value, debug file, debug line, debug column) A string table is required for this format, which will be dumped in the meta block to be consumed before parsing the remark blocks. On clang itself, we noticed a size reduction of 13.4x compared to YAML, and a compile-time reduction of between 1.7% and 3.5% on CTMark. Differential Revision: https://reviews.llvm.org/D63466 llvm-svn: 367364 |
||
---|---|---|
.. | ||
BitstreamRemarkSerializer.cpp | ||
CMakeLists.txt | ||
LLVMBuild.txt | ||
Remark.cpp | ||
RemarkFormat.cpp | ||
RemarkParser.cpp | ||
RemarkSerializer.cpp | ||
RemarkStringTable.cpp | ||
YAMLRemarkParser.cpp | ||
YAMLRemarkParser.h | ||
YAMLRemarkSerializer.cpp |