[all-commits] [llvm/llvm-project] 0e5e97: [X86][APX] Reset SubReg for dst and check isVirtua...

Phoebe Wang via All-commits all-commits at lists.llvm.org
Wed Apr 15 20:47:34 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0e5e9758388e3092a8cd6a0cb1b596039f80743a
      https://github.com/llvm/llvm-project/commit/0e5e9758388e3092a8cd6a0cb1b596039f80743a
  Author: Phoebe Wang <phoebe.wang at intel.com>
  Date:   2026-04-16 (Thu, 16 Apr 2026)

  Changed paths:
    M llvm/lib/CodeGen/InlineSpiller.cpp
    M llvm/lib/CodeGen/LiveRangeEdit.cpp
    M llvm/lib/Target/X86/X86InstrInfo.cpp
    M llvm/test/CodeGen/X86/apx/add.ll
    M llvm/test/CodeGen/X86/apx/sub.ll

  Log Message:
  -----------
  [X86][APX] Reset SubReg for dst and check isVirtual before getInterval/getPhys (#191765)

We have made sure dst operand never has a SubReg. We need to make sure
register is virtual when calling getInterval/getPhys.



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