[all-commits] [llvm/llvm-project] ff6a23: [RISCV] Return false for Zalasr load/store in isWo...

Craig Topper via All-commits all-commits at lists.llvm.org
Wed Apr 23 14:48:03 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ff6a23d65eccba0991244c4127506452e1030393
      https://github.com/llvm/llvm-project/commit/ff6a23d65eccba0991244c4127506452e1030393
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2025-04-23 (Wed, 23 Apr 2025)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
    A llvm/test/CodeGen/RISCV/zalasr-offset-folding.ll

  Log Message:
  -----------
  [RISCV] Return false for Zalasr load/store in isWorthFoldingAdd. (#136799)

The Zalasr load/store don't support reg-imm addressing modes so they
can't fold an ADDI.



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