[Mlir-commits] [mlir] Adding masked operation to OpenMP Dialect (PR #96022)

[Sergio Afonso]

================
@@ -1577,4 +1577,23 @@ def DeclareReductionOp : OpenMP_Op<"declare_reduction", [IsolatedFromAbove,
   let hasRegionVerifier = 1;
 }
 
+//===----------------------------------------------------------------------===//
+// [Spec 5.2] 10.5 masked Construct
+//===----------------------------------------------------------------------===//
+def MaskedOp : OpenMP_Op<"masked", clauses = [
+    OpenMP_FilterClause
+  ], singleRegion = 1> {
+  let summary = "masked construct";
+  let description = [{
+    Masked construct allows to specify a structured block to be executed by a subset of 
+    threads of the current team.
+  }] # clausesDescription;
+
+  let regions = (region AnyRegion:$region);
+
+  let builders = [
+    OpBuilder<(ins CArg<"const MaskedClauseOps &">:$clauses)>
----------------
skatrak wrote:

We're currently missing the corresponding constructor definition in llvm-project/mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp, as well as updating the `MaskedClauseOps` definition in mlir/include/mlir/Dialect/OpenMP/OpenMPClauseOperands.h (you will have to create a new `FilterClauseOps` structure and just add it to the list of clauses for `MaskedClauseOps` in the same file).

https://github.com/llvm/llvm-project/pull/96022