2 Commits

Author	SHA1	Message	Date
Argyrios Kyrtzidis	6635f48e4a	[Serialization] Remove `ORIGINAL_PCH_DIR` record ... Use of `ORIGINAL_PCH_DIR` record has been superseeded by making PCH/PCM files with relocatable paths at write time. Removing this record is useful for producing an output-path-independent PCH file and enable sharing of the same PCH file even when it was intended for a different output path. Differential Revision: https://reviews.llvm.org/D131124	2022-08-05 15:40:33 -07:00
Argyrios Kyrtzidis	944a86de7c	[ASTWriter] Provide capability to output a PCM/PCH file that does not write out information about its output path ... This is useful to enable sharing of the same PCH file even when it's intended for a different output path. The only information this option disables writing is for `ORIGINAL_PCH_DIR` record which is treated as optional and (when present) used as fallback for resolving input file paths relative to it. Differential Revision: https://reviews.llvm.org/D130710	2022-07-29 15:21:54 -07:00