[PATCH] D110869: [X86] Implement -fzero-call-used-regs option

[Bill Wendling via Phabricator via cfe-commits]

void added a comment.

In D110869#3315135 <https://reviews.llvm.org/D110869#3315135>, @xbolva00 wrote:

> @void It would be cool to mention this new feature in release notes.

Good idea! https://reviews.llvm.org/D119592


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https://reviews.llvm.org/D110869