[llvm-branch-commits] [llvm] GlobalISel: Improve MMO extended LLT caclulation from size (PR #196398)

[David Green via llvm-branch-commits]

https://github.com/davemgreen commented:

I was considering the type in the MMO to be only size dependant (and considering making them all scalar), but that was before fptruncstore was added.

https://github.com/llvm/llvm-project/pull/196398