[PATCH] D132623: [CodeGen] Disable tail calls at -O0/-O1

[Reid Kleckner via Phabricator via llvm-commits]

rnk added subscribers: probinson, dblaikie.
rnk added a comment.

The goal clearly makes sense to me, and I think this is a reasonable way to do it. Another option is to implement this in the frontend the way that we implement `optnone` at -O0.

+ at probinson @dblaikie, this is kind of -Og / -O1 related if you have thoughts on how that should be handled.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D132623/new/

https://reviews.llvm.org/D132623