[PATCH] D51887: lld-link: Set PDB GUID to hash of PDB contents instead of to a random byte sequence.

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

Sequential file access might be fast enough, so I don't know which is better performance-wise. In such situation, I'd probably try to implement an easier one (hashing a mmap'ed buffer) to see if it is satisfactory, or try to implement both to compare if not, to keep it as simple as possible.


https://reviews.llvm.org/D51887