[PATCH] D106376: [SVE] Add support for folding for select + masked loads

David Sherwood via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 21 03:36:10 PDT 2021


david-arm accepted this revision.
david-arm added a comment.
This revision is now accepted and ready to land.

LGTM!



================
Comment at: llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp:3225
+                                  m_CombineOr(m_Undef(), m_Zero())))) {
+    auto MaskedLoad = cast<IntrinsicInst>(TrueVal);
+    if (isa<UndefValue>(MaskedLoad->getArgOperand(3)))
----------------
nit: Don't know how much people really care, but maybe worth fixing these lint warnings before merging?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106376/new/

https://reviews.llvm.org/D106376



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