[PATCH] D77971: [MC][X86][NFC] Disable branch align in non-text section

Kan Shengchen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 15 19:52:43 PDT 2020


skan added a comment.

In D77971#1981345 <https://reviews.llvm.org/D77971#1981345>, @MaskRay wrote:

> If we consider instructions in non-SHF_EXECINSTR sections an undefined behavior.


I asked some experts about this, and got the answer that putting instructions in non-executable section is legal and their encoding values will be treated as data. Do you have other concern about this patch?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D77971/new/

https://reviews.llvm.org/D77971





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