[PATCH] D142456: [AArch64][CostModel]: Add costs for zero/sign extend.

[Dave Green via Phabricator via llvm-commits]

dmgreen added a comment.

> where each operation has a cost of 2

Why does each instruction have a cost of 2?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142456/new/

https://reviews.llvm.org/D142456