[Mlir-commits] [mlir] [mlir][ABI] Fix scalable vector mapping in ABITypeMapper (PR #206617)

[Federico Bruzzone]

================
@@ -75,7 +75,9 @@ const llvm::abi::Type *ABITypeMapper::mapVectorType(mlir::VectorType type) {
   for (int64_t dim : shape)
     totalElements *= dim;
 
-  llvm::ElementCount ec = llvm::ElementCount::getFixed(totalElements);
+  llvm::ElementCount ec = type.isScalable()
+                              ? llvm::ElementCount::getScalable(totalElements)
+                              : llvm::ElementCount::getFixed(totalElements);
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FedericoBruzzone wrote:

We could use:
```suggestion
  llvm::ElementCount ec = llvm::ElementCount::get(totalElements, type.isScalable());
```

https://github.com/llvm/llvm-project/pull/206617