[Openmp-commits] [openmp] [Flang][OpenMP][MLIR] Initial array section mapping MLIR -> LLVM-IR lowering utilising omp.bounds (PR #68689)
Kiran Chandramohan via Openmp-commits
openmp-commits at lists.llvm.org
Tue Oct 24 04:31:22 PDT 2023
================
@@ -1638,13 +1631,154 @@ getRefPtrIfDeclareTarget(mlir::Value value,
return nullptr;
}
+// A small helper structure to contain data gathered
+// for map lowering and coalese it into one area and
+// avoiding extra computations such as searches in the
+// llvm module for lowered mapped varibles or checking
+// if something is declare target (and retrieving the
+// value) more than neccessary.
+struct MapData : llvm::OpenMPIRBuilder::MapInfosTy {
+ llvm::SmallVector<bool, 4> IsDeclareTarget;
+ llvm::SmallVector<mlir::Operation *, 4> MapClause;
+ llvm::SmallVector<llvm::Value *, 4> OriginalValue;
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kiranchandramohan wrote:
Probably worth adding as a comment.
https://github.com/llvm/llvm-project/pull/68689
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