[PATCH] D81327: [X86] Teach combineBitcastvxi1 to prefer movmsk on avx512 in more cases
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Jun 13 14:57:37 PDT 2020
This revision was automatically updated to reflect the committed changes.
Closed by commit rGcb5072d1877b: [X86] Teach combineBitcastvxi1 to prefer movmsk on avx512 in more cases (authored by craig.topper).
Changed prior to commit:
https://reviews.llvm.org/D81327?vs=269041&id=270590#toc
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D81327/new/
https://reviews.llvm.org/D81327
Files:
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/test/CodeGen/X86/avx512bwvl-intrinsics-upgrade.ll
llvm/test/CodeGen/X86/avx512dqvl-intrinsics-upgrade.ll
llvm/test/CodeGen/X86/bitcast-setcc-256.ll
llvm/test/CodeGen/X86/bitcast-vector-bool.ll
llvm/test/CodeGen/X86/movmsk-cmp.ll
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