[PATCH] D94155: [X86] Fix tile config register spill issue.

Pengfei Wang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 5 23:43:50 PST 2021


pengfei added inline comments.


================
Comment at: llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:4602
         break;
       unsigned Opc = X86::PTILELOADDV;
       // _tile_loadd_internal(row, col, buf, STRIDE)
----------------
I think the removal of CFG may enable you to use TD patterns.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94155/new/

https://reviews.llvm.org/D94155



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