en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/unittests/Remarks/RemarksStrTabParsingTest.cpp#7fee2b89 [Remarks] Add string deduplication using a string table* Add support for uniquing strings in the remark streamer and emitting the string table in the remarks section.* Add parsing support for the string table in the RemarkParser.From this remark:```--- !MissedPass: inlineName: NoDefinitionDebugLoc: { File: 'test-suite/SingleSource/UnitTests/2002-04-17-PrintfChar.c', Line: 7, Column: 3 }Function: printArgsNoRetArgs: - Callee: printf - String: ' will not be inlined into ' - Caller: printArgsNoRet DebugLoc: { File: 'test-suite/SingleSource/UnitTests/2002-04-17-PrintfChar.c', Line: 6, Column: 0 } - String: ' because its definition is unavailable'...```to:```--- !MissedPass: 0Name: 1DebugLoc: { File: 3, Line: 7, Column: 3 }Function: 2Args: - Callee: 4 - String: 5 - Caller: 2 DebugLoc: { File: 3, Line: 6, Column: 0 } - String: 6...```And the string table in the .remarks/__remarks section containing:```inline\0NoDefinition\0printArgsNoRet\0test-suite/SingleSource/UnitTests/2002-04-17-PrintfChar.c\0printf\0will not be inlined into \0 because its definition is unavailable\0```This is mostly supposed to be used for testing purposes, but it gives usa 2x reduction in the remark size, and is an incremental change for theupdates to the remarks file format.Differential Revision: https://reviews.llvm.org/D60227llvm-svn: 359050 List of files: /llvm-project-15.0.7/llvm/unittests/Remarks/RemarksStrTabParsingTest.cpp Wed, 24 Apr 2019 00:06:24 +0000 Francis Visoiu Mistrih <francisvm@yahoo.com>