[PATCH] D124092: CodeGen: Remove MaxBytesForAlignment from MachineBasicBlock

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

In D124092#3550457 <https://reviews.llvm.org/D124092#3550457>, @dmgreen wrote:

> It's used by AArch64, even if it's just a single value at the moment. getMaxPermittedBytesForAlignment should probably be called something like getMaxPermittedBytesForLoopAlignment. GCC sets different alignment/maxbytes for Loops vs Jumptable (vs Functions). You could imagine having different alignments/maxbytes for outer loops vs inner loops, or based on some other characteristics of the loop.

You could imagine it, but unless someone implements something using this, it's bitrotting, incomplete infrastructure.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124092/new/

https://reviews.llvm.org/D124092