[PATCH] D19924: Representing bundle locked groups as fragments in MCAssembler

Colin LeMahieu via llvm-commits llvm-commits at lists.llvm.org
Wed May 25 14:20:03 PDT 2016

colinl added a comment.

It looks like in order to get the better optimized final code there is a memory increase of around 12% while assembling.  This is attributed to not being able to use the data fragment packing optimization for non-relaxable instructions and instead each instruction is in its own fragment.

What does everyone think about this tradeoff?



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