================
@@ -85,67 +138,187 @@ class OMPMapInfoFinalizationPass
descriptor = alloca;
}
+ return descriptor;
+ }
+
+ /// Simple function that will generate a FIR operation accessing
+ /// the descriptors base address (BoxOffsetOp) and then generate a
+ /// MapInfoOp for it, the most important thing to note is that
+ /// we normally move the bounds from the descriptor map onto the
+ /// base address map.
+ mlir::omp::MapInfoOp getBaseAddrMap(mlir::Value descriptor,
+ mlir::OperandRange bounds,
+ int64_t mapType,
+ fir::FirOpBuilder &builder) {
+ mlir::Location loc = descriptor.getLoc();
mlir::Value baseAddrAddr = builder.create<fir::BoxOffsetOp>(
loc, descriptor, fir::BoxFieldAttr::base_addr);
// Member of the descriptor pointing at the allocated data
- mlir::Value baseAddr = builder.create<mlir::omp::MapInfoOp>(
+ return builder.create<mlir::omp::MapInfoOp>(
loc, baseAddrAddr.getType(), descriptor,
mlir::TypeAttr::get(llvm::cast<mlir::omp::PointerLikeType>(
fir::unwrapRefType(baseAddrAddr.getType()))
.getElementType()),
baseAddrAddr, /*members=*/mlir::SmallVector<mlir::Value>{},
- /*member_index=*/mlir::DenseIntElementsAttr{}, op.getBounds(),
- builder.getIntegerAttr(builder.getIntegerType(64, false),
- op.getMapType().value()),
+ /*membersIndex=*/mlir::ArrayAttr{}, bounds,
+ builder.getIntegerAttr(builder.getIntegerType(64, false), mapType),
builder.getAttr<mlir::omp::VariableCaptureKindAttr>(
mlir::omp::VariableCaptureKind::ByRef),
/*name=*/builder.getStringAttr(""),
/*partial_map=*/builder.getBoolAttr(false));
+ }
- // TODO: map the addendum segment of the descriptor, similarly to the
- // above base address/data pointer member.
+ /// This function adjusts the member indices vector to include a new
+ /// base address member, we take the position of the descriptor in
+ /// the member indices list, which is the index data that the base
+ /// addresses index will be based off of, as the base address is
+ /// a member of the descriptor, we must also alter other members
----------------
skatrak wrote:
```suggestion
/// This function adjusts the member indices vector to include a new
/// base address member. We take the position of the descriptor in
/// the member indices list, which is the index data that the base
/// addresses index will be based off of, as the base address is
/// a member of the descriptor. We must also alter other member's
```
https://github.com/llvm/llvm-project/pull/96266
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