[flang-commits] [mlir] [flang] [clang-tools-extra] [llvm] [compiler-rt] [clang] [mlir][vector] Fix invalid `LoadOp` indices being created (PR #76292)

[Mehdi Amini via flang-commits]

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@@ -897,7 +921,8 @@ struct TransferOpConversion : public VectorToSCFPattern<OpTy> {
       } else {
         // It's safe to assume the mask buffer can be unpacked if the data
         // buffer was unpacked.
-        auto castedMaskType = *unpackOneDim(maskBufferType);
+        auto maskBufferType = dyn_cast<MemRefType>(maskBuffer.getType());
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joker-eph wrote:

Why are you introducing a `dyn_cast` here?

https://github.com/llvm/llvm-project/pull/76292