[flang-commits] [flang] [flang][OpenMP] Support `bind` clause code-gen for standalone `loop`s (PR #122674)

[Kareem Ergawy via flang-commits]

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@@ -117,7 +120,27 @@ class GenericLoopConversionPattern
     return result;
   }
 
-  /// Rewrites standalone `loop` directives to equivalent `simd` constructs.
+  void rewriteStandaloneLoop(mlir::omp::LoopOp loopOp,
+                             mlir::ConversionPatternRewriter &rewriter) const {
+    using namespace mlir::omp;
+    std::optional<ClauseBindKind> bindKind = loopOp.getBindKind();
+
+    if (!bindKind.has_value())
+      return rewriteToSimdLoop(loopOp, rewriter);
+
+    switch (*loopOp.getBindKind()) {
+    case ClauseBindKind::Parallel:
+      return rewriteToWsloop(loopOp, rewriter);
+    case ClauseBindKind::Teams:
+      return rewriteToDistrbute(loopOp, rewriter);
+    case ClauseBindKind::Thread:
+      return rewriteToSimdLoop(loopOp, rewriter);
+    }
+  }
+
+  /// Rewrites standalone `loop` (with `bind` clause with `bind(parallel)`)
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ergawy wrote:

Thanks Sergion for your diligence. Done!

https://github.com/llvm/llvm-project/pull/122674