[PATCH] D109388: [AArch64][CostModel] Use cost of target trunc type when only use of a non-register sized load

[Andrew Litteken via Phabricator via llvm-commits]

AndrewLitteken added a comment.

This was found because of the IR Outliner overestimating the size cost of these sorts of patterns.  The IR Outliner is currently positioned later in the size based optimizations when it is turned on, but could in theory be placed at any point in the pipeline.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D109388/new/

https://reviews.llvm.org/D109388