[all-commits] [llvm/llvm-project] dfaf7a: [Hexagon] Avoid some unnecessary sign-extend instr...

[Krzysztof Parzyszek via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dfaf7a2846cd4d48be26cfbd432a79995e6e563d
      https://github.com/llvm/llvm-project/commit/dfaf7a2846cd4d48be26cfbd432a79995e6e563d
  Author: Krzysztof Parzyszek <kparzysz at quicinc.com>
  Date:   2022-09-26 (Mon, 26 Sep 2022)

  Changed paths:
    M llvm/lib/Target/Hexagon/HexagonPatterns.td
    M llvm/test/CodeGen/Hexagon/vect/vect-shifts.ll

  Log Message:
  -----------
  [Hexagon] Avoid some unnecessary sign-extend instructions

Simplify (sext_inreg (extractu ...)) -> (extract ...) where appropriate.