[flang-commits] [flang] [mlir] [Flang][MLIR][OpenMP] Allow setting OMP_MAP_PTR_AND_OBJ by frontends (PR #84328)

[Krzysztof Parzyszek via flang-commits]

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@@ -76,15 +77,23 @@ class OMPDescriptorMapInfoGenPass
     mlir::Value baseAddrAddr = builder.create<fir::BoxOffsetOp>(
         loc, descriptor, fir::BoxFieldAttr::base_addr);
 
+    llvm::omp::OpenMPOffloadMappingFlags baseAddrMapFlag =
+        llvm::omp::OpenMPOffloadMappingFlags(op.getMapType().value());
+    baseAddrMapFlag |=
+        llvm::omp::OpenMPOffloadMappingFlags::OMP_MAP_PTR_AND_OBJ;
+
     // Member of the descriptor pointing at the allocated data
     mlir::Value baseAddr = builder.create<mlir::omp::MapInfoOp>(
         loc, baseAddrAddr.getType(), descriptor,
         llvm::cast<mlir::omp::PointerLikeType>(
             fir::unwrapRefType(baseAddrAddr.getType()))
             .getElementType(),
         baseAddrAddr, mlir::SmallVector<mlir::Value>{}, op.getBounds(),
-        builder.getIntegerAttr(builder.getIntegerType(64, false),
-                               op.getMapType().value()),
+        builder.getIntegerAttr(
+            builder.getIntegerType(64, false),
+            static_cast<
+                std::underlying_type_t<llvm::omp::OpenMPOffloadMappingFlags>>(
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kparzysz wrote:

Same as prior comments about this.

https://github.com/llvm/llvm-project/pull/84328