[PATCH] D103695: [WIP][RFC][Utils] Helper script to check sanity of cost tables vs scheduler models

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 457796.
RKSimon edited the summary of this revision.
RKSimon added a comment.

latest version of the helper script

- added support for all 4 cost kinds
- pipe stdin/stdout/stderr between stages instead of writing to tmp files
- llc/opt/llvm-mca calls are now threaded
- wider range of x86 cpu tested (although many just point back to the SandyBridge model)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103695/new/

https://reviews.llvm.org/D103695

Files:
  llvm/utils/check_cost_tables.py

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