[PATCH] D79394: [clang][codegen] Refactor argument loading in function prolog. NFC.

[John McCall via Phabricator via cfe-commits]

rjmccall accepted this revision.
rjmccall added a comment.
This revision is now accepted and ready to land.

Oh, yes, if `Fn->getArg(n)` is no longer an `O(n)` linked-list walk, then this seems like a great change.  I see that that happened... slightly over three years ago.  Hooray for legacies.  LGTM.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D79394/new/

https://reviews.llvm.org/D79394