[Mlir-commits] [mlir] [MLIR][NFC] Stop depending on func.func in affine LoopUtils via &Region (PR #83325)

[Alexey Z.]

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@@ -116,6 +116,8 @@ void AffineDataCopyGeneration::runOnBlock(Block *block,
   AffineCopyOptions copyOptions = {generateDma, slowMemorySpace,
                                    fastMemorySpace, tagMemorySpace,
                                    fastMemCapacityBytes};
+  auto &topRegion =
+      block->getParent()->getParentOfType<func::FuncOp>().getBody();
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last5bits wrote:

@joker-eph 

> and we also should check for a FunctionOpInterface instead for generality.

Fixed.

> getParentOfType can fail which needs to be handled (fallback to getParentRegion?)

Do you mean find the highest-level overarching region and fall back to that?

https://github.com/llvm/llvm-project/pull/83325