[PATCH] D148868: [llvm-profdata] ProfileReader cleanup - preparation for MD5 refactoring

[William Junda Huang via Phabricator via llvm-commits]

huangjd added a comment.

Pushing the MD5 name handling logic up to the base class trades a virtual function call (doesn't seem like being de-virtualized) with a branch, and does lead to a very slight speed improvement on our benchmarking suite.


Repository:
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https://reviews.llvm.org/D148868