llvm-project

4556f473 - [TableGen] Get depfile dependencies from SrcMgr instead of TGLexer. NFCI. (#240925)

[TableGen] Get depfile dependencies from SrcMgr instead of TGLexer. NFCI. (#240925) TGLexer recorded the path of every included file in a set that was only used by TableGenMain to write the -d dependency file. SrcMgr already has this information: every buffer after the main file was added by an include directive, and its identifier is the resolved path. Build the dependency list from SrcMgr instead, and remove the set and its accessors from TGLexer and TGParser. The depfile contents are unchanged. This removes the last use of the parser after parsing has finished. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>