8000 isIdentifiedObject and Arguments in getUnderlyingObjectsForCodeGenWithoutPHIInvCheck · Issue #17 · focs-lab/llvm-project · GitHub

isIdentifiedObject and Arguments in getUnderlyingObjectsForCodeGenWithoutPHIInvCheck #17

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apaznikov opened this issue Nov 7, 2024 · 0 comments

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apaznikov commented

!isa(V) or just arguments with byval attr? or something else?

      // If getUnderlyingObjects fails to find an identifiable object,
      // getUnderlyingObjectsForCodeGen also fails for safety.
      if (!isIdentifiedObject(V) &&
          // Added because function arguments may escape or be aliases */
          !isa<Argument>(V)) {
        Objects.clear();
        return false;
      }

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