[llvm-bugs] [Bug 35907] Overeager side effect propagation generates suboptimal backend code

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=35907

Sanjay Patel <spatel+llvm at rotateright.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #9 from Sanjay Patel <spatel+llvm at rotateright.com> ---
Should be fixed via the backend (for x86 only) after:
https://reviews.llvm.org/rL322957

Craig has a related improvement proposed in:
https://reviews.llvm.org/D42265

The description mentions other targets that may also benefit from these kinds
of changes. If you have an example for a different target, please file another
bug. Thanks!

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