[llvm-branch-commits] [clang] [flang] [llvm] [openmp] [Clang][OpenMP] Add interchange directive (PR #92030)

[Alexey Bataev via llvm-branch-commits]

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@@ -5779,6 +5779,80 @@ class OMPReverseDirective final : public OMPLoopTransformationDirective {
   }
 };
 
+/// Represents the '#pragma omp interchange' loop transformation directive.
+///
+/// \code{c}
+///   #pragma omp interchange
+///   for (int i = 0; i < m; ++i)
+///     for (int j = 0; j < n; ++j)
+///       ..
+/// \endcode
+class OMPInterchangeDirective final : public OMPLoopTransformationDirective {
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alexey-bataev wrote:

If the directive itslef can be used without clauses, need to introduce the directive at first and then add a clause in a separate patch

https://github.com/llvm/llvm-project/pull/92030