[PATCH] D96206: [X86] Fold bitcast(logic(bitcast(X), Y)) --> logic'(X, bitcast(Y)) for int-int bitcasts

Dávid Bolvanský via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Feb 6 08:34:29 PST 2021


xbolva00 added inline comments.


================
Comment at: llvm/test/CodeGen/X86/vector-reduce-and-cmp.ll:592
+; AVX2-NEXT:    vpsrld $16, %xmm2, %xmm2
+; AVX2-NEXT:    vpand %xmm2, %xmm1, %xmm1
 ; AVX2-NEXT:    vpand %xmm1, %xmm0, %xmm0
----------------
Regression


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D96206/new/

https://reviews.llvm.org/D96206



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