[PATCH] D84100: [ARM] Optimize immediate selection
Ben Shi via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Aug 11 05:02:08 PDT 2020
benshi001 added a comment.
In D84100#2209387 <https://reviews.llvm.org/D84100#2209387>, @samparker wrote:
> If the logic isn't needed, then yes, I'd recommend removing. Currently I'm seeing logic added for Thumb2 opcodes so I would expect some changes and testing and if that isn't case, then I guess the changes aren't needed. Looks like the ORR and EOR paths also need to be tested?
I have uploaded a new patch with tests of eor and orr.
The changes for Thumb2 are unavoidable due to the piece of code in the critical path.
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https://reviews.llvm.org/D84100/new/
https://reviews.llvm.org/D84100
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