mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-20 11:33:24 +02:00
75722a7d1f
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 Original llvm-svn: 367364 Revert llvm-svn: 367370 llvm-svn: 367372
11 lines
211 B
CMake
11 lines
211 B
CMake
add_llvm_library(LLVMRemarks
|
|
BitstreamRemarkSerializer.cpp
|
|
Remark.cpp
|
|
RemarkFormat.cpp
|
|
RemarkParser.cpp
|
|
RemarkSerializer.cpp
|
|
RemarkStringTable.cpp
|
|
YAMLRemarkParser.cpp
|
|
YAMLRemarkSerializer.cpp
|
|
)
|