[all-commits] [llvm/llvm-project] 56736c: [Xtensa] Implement volatile load/store. (#110292)

Andrei Safronov via All-commits all-commits at lists.llvm.org
Wed Oct 2 22:35:49 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 56736c7937504692cd0de1254300fee568976121
      https://github.com/llvm/llvm-project/commit/56736c7937504692cd0de1254300fee568976121
  Author: Andrei Safronov <andrei.safronov at espressif.com>
  Date:   2024-10-03 (Thu, 03 Oct 2024)

  Changed paths:
    M llvm/lib/Target/Xtensa/XtensaISelLowering.cpp
    M llvm/lib/Target/Xtensa/XtensaInstrInfo.td
    M llvm/test/CodeGen/Xtensa/blockaddress.ll
    A llvm/test/CodeGen/Xtensa/volatile.ll

  Log Message:
  -----------
  [Xtensa] Implement volatile load/store. (#110292)

Add a memory wait "MEMW" instruction before volatile load/store
operations, as implemented in GCC.



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