[PATCH] D151782: Improve WebAssembly vector bitmask, mask reduction, and extending

[Steven Johnson via Phabricator via llvm-commits]

srj added a comment.

FYI, building with an asserts-enabled LLVM, I fail with:

  llvm-project/17/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp:2770: llvm::SDValue performBitcastCombine(llvm::SDNode*, llvm::TargetLowering::DAGCombinerInfo&): Assertion `NumElts == 2 || NumElts == 4 || NumElts == 8 || NumElts == 16' failed.

Stand by for a repro.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D151782/new/

https://reviews.llvm.org/D151782