hanchenye-llvm-project/llvm/tools/remarks-shlib
Francis Visoiu Mistrih a85d9ef11a [Remarks] Add parser for bitstream remarks
The bitstream remark serializer landed in r367372.

This adds a bitstream remark parser that parser bitstream remark files
to llvm::remarks::Remark objects through the RemarkParser interface.

A few interesting things to point out:

* There are parsing helpers to parse the different types of blocks
* The main parsing helper allows us to parse remark metadata and open an
external file containing the encoded remarks
* This adds a dependency from the Remarks library to the BitstreamReader
library
* The testing strategy is to create a remark entry through YAML, parse
it, serialize it to bitstream, parse that back and compare the objects.
* There are close to no tests for malformed bitstream remarks, due to
the lack of textual format for the bitstream format.
* This adds a new C API for parsing bitstream remarks:
LLVMRemarkParserCreateBitstream.
* This bumps the REMARKS_API_VERSION to 1.

Differential Revision: https://reviews.llvm.org/D67134

llvm-svn: 371429
2019-09-09 17:43:50 +00:00
..
CMakeLists.txt
Remarks.exports [Remarks] Add parser for bitstream remarks 2019-09-09 17:43:50 +00:00
libremarks.cpp