[PATCH] D100790: [WebAssembly] More codegen for f64x2.convert_low_i32x4_{s,u}

[Thomas Lively via Phabricator via llvm-commits]

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af7925b4dd65 <https://reviews.llvm.org/rGaf7925b4dd6519ebf0126ac8a18d791eb26968c9> added a custom DAG combine for recognizing fp-to-ints of
extract_subvectors that could be lowered to f64x2.convert_low_i32x4_{s,u}
instructions. This commit extends the combines to recognize equivalent
extract_subvectors of fp-to-ints as well.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D100790

Files:
  llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
  llvm/test/CodeGen/WebAssembly/simd-conversions.ll

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