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[mlir][openacc][NFC] Remove useless OptionalAttr with UnitAttr #68337

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Oct 5, 2023
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5 changes: 2 additions & 3 deletions flang/lib/Lower/OpenACC.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -2981,9 +2981,8 @@ genACC(Fortran::lower::AbstractConverter &converter,
std::stringstream routineOpName;
routineOpName << accRoutinePrefix.str() << routineCounter++;
auto routineOp = modBuilder.create<mlir::acc::RoutineOp>(
loc, routineOpName.str(), funcName, mlir::StringAttr{}, mlir::UnitAttr{},
mlir::UnitAttr{}, mlir::UnitAttr{}, mlir::UnitAttr{}, mlir::UnitAttr{},
mlir::UnitAttr{}, mlir::IntegerAttr{});
loc, routineOpName.str(), funcName, mlir::StringAttr{}, false, false,
false, false, false, false, mlir::IntegerAttr{});
Comment on lines +2984 to +2985
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@joker-eph joker-eph Oct 5, 2023

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Nit as I'm driving by.

We should "name" non-variable arguments, such as:

    loc, routineOpName.str(), funcName, /*bind_name=*/mlir::StringAttr{}, /*gang=*/false,
       /*worker=*/false, /*vector=*/false, /*seq=*/false, /*nohost=*/false,
      /*implicit=*/false, /*gangDim*/mlir::IntegerAttr{});

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Thanks. I have a follow up patch that will update the operation creation.


for (const Fortran::parser::AccClause &clause : clauses.v) {
if (std::get_if<Fortran::parser::AccClause::Seq>(&clause.u)) {
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12 changes: 6 additions & 6 deletions mlir/include/mlir/Dialect/OpenACC/OpenACCOps.td
Original file line number Diff line number Diff line change
Expand Up @@ -1563,12 +1563,12 @@ def OpenACC_RoutineOp : OpenACC_Op<"routine", [IsolatedFromAbove]> {
let arguments = (ins SymbolNameAttr:$sym_name,
SymbolNameAttr:$func_name,
OptionalAttr<StrAttr>:$bind_name,
OptionalAttr<UnitAttr>:$gang,
OptionalAttr<UnitAttr>:$worker,
OptionalAttr<UnitAttr>:$vector,
OptionalAttr<UnitAttr>:$seq,
OptionalAttr<UnitAttr>:$nohost,
OptionalAttr<UnitAttr>:$implicit,
UnitAttr:$gang,
UnitAttr:$worker,
UnitAttr:$vector,
UnitAttr:$seq,
UnitAttr:$nohost,
UnitAttr:$implicit,
OptionalAttr<APIntAttr>:$gangDim);

let extraClassDeclaration = [{
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