[PATCH] D110580: [THUMB2] default .text alignment to 2B
Peter Smith via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 28 03:35:38 PDT 2021
peter.smith added a comment.
No objections as I think a defaut alignment of 2 for Thumb is the right thing to do.
One thing that may cause problems is an immediate inline change of state to Arm something like the following with a thumb target.
.text
.arm
nop
Whereas the default alignment of 4 would save us beforehand. There is a small risk that some existing projects could be affected. I think that an eventual fix for pr/51929 could address this case though. Such projects could also add an align directive as well.
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https://reviews.llvm.org/D110580/new/
https://reviews.llvm.org/D110580
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