[PATCH] D49280: [X86] Remove isel patterns for MOVSS/MOVSD ISD opcodes with integer types.

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Jul 14 02:08:25 PDT 2018


RKSimon added a comment.

There might be more we can do to encourage lowering/combines to domain swappable style instruuction patterns (shufd+punpck etc.) - plus I've raised https://bugs.llvm.org/show_bug.cgi?id=38157 to see what we can do to do more exotic domain swaps (SHUFPD/SHUFPS <-> PSHUFD etc.).


Repository:
  rL LLVM

https://reviews.llvm.org/D49280





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