[PATCH] D32219: [X86][SSE] Improve DIV/SQRT throughput estimates for SB/HW schedule models

[Andrew V. Tischenko via Phabricator via llvm-commits]

avt77 added a comment.

What are your plans here? I've just checked (with help of "-print-schedule=true") IMUL and LEA for Jaguar: they are completely wrong if we compare with numbers from http://www.agner.org/optimize/instruction_tables.pdf. Are we going to change all these things step-by-step?


Repository:
  rL LLVM

https://reviews.llvm.org/D32219