[llvm-branch-commits] [llvm] TTI: Check legalization cost of mulfix ISD nodes (PR #100520)

[Simon Pilgrim via llvm-branch-commits]

https://github.com/RKSimon approved this pull request.

LGTM - although I don't think we have any legal/custom cost test coverage (only x86 which exapands)

https://github.com/llvm/llvm-project/pull/100520