[Mlir-commits] [flang] [mlir] [Flang][OpenACC] add loop annotations to acc.loop (PR #216769)

[Scott Manley]

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@@ -70,6 +70,8 @@ static mlir::acc::LoopOp createACCLoopFromOriginal(
       mlir::ArrayAttr{}, origLoop.getCacheOperands(),
       origLoop.getPrivateOperands(), origLoop.getFirstprivateOperands(),
       origLoop.getReductionOperands(), combinedAttr);
+  // Preserve discardable attributes such as loopAnnotation.
+  newLoop->setDiscardableAttrs(origLoop->getDiscardableAttrDictionary());
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rscottmanley wrote:

Ive decided to simply not propagate here for now, I didn't intend to make OpenACC Dialect related changes in this PR

https://github.com/llvm/llvm-project/pull/216769