[PATCH] D45421: [X86] Emit native IR for pmuldq/pmuludq builtins.

Simon Pilgrim via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Mon Apr 9 09:49:15 PDT 2018


RKSimon added a comment.

IIRC the SSE pmovsx/pmovzx generic implementations do this?


Repository:
  rC Clang

https://reviews.llvm.org/D45421





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