Add AlignmentBytes class

Author: amd-eochoalo

mlir/include/mlir/Dialect/Vector/IR/VectorOps.h

@@ -77,6 +77,14 @@ struct VectorDim {
   int64_t dim;
   bool isScalable;
 };
+
+struct AlignmentBytes {
+  uint64_t alignment = 0;
+  AlignmentBytes() = default;
+  explicit AlignmentBytes(uint64_t alignment_) : alignment(alignment_){};
+  operator bool() const { return 0 != alignment; }
+};
+
 BroadcastableToResult
 isBroadcastableTo(Type srcType, VectorType dstVectorType,
                   std::pair<VectorDim, VectorDim> *mismatchingDims = nullptr);

mlir/include/mlir/Dialect/Vector/IR/VectorOps.td

@@ -1729,7 +1729,7 @@ def Vector_LoadOp : Vector_Op<"load", [
                    "Value":$base,
                    "ValueRange":$indices,
                    CArg<"bool", "false">:$nontemporal,
-                   CArg<"uint64_t", "0">:$alignment), [{
+                   CArg<"AlignmentBytes", "AlignmentBytes()">: $alignment), [{
       return build($_builder, $_state, resultType, base, indices, nontemporal,
                    alignment != 0 ? $_builder.getI64IntegerAttr(alignment) :
                                     nullptr);
@@ -1738,7 +1738,7 @@ def Vector_LoadOp : Vector_Op<"load", [
                    "Value":$base,
                    "ValueRange":$indices,
                    CArg<"bool", "false">:$nontemporal,
-                   CArg<"uint64_t", "0">:$alignment), [{
+                   CArg<"AlignmentBytes", "AlignmentBytes()">: $alignment), [{
       return build($_builder, $_state, resultTypes, base, indices, nontemporal,
                    alignment != 0 ? $_builder.getI64IntegerAttr(alignment) :
                                     nullptr);
@@ -1847,7 +1847,7 @@ def Vector_StoreOp : Vector_Op<"store", [
                    "Value":$base,
                    "ValueRange":$indices,
                    CArg<"bool", "false">:$nontemporal,
-                   CArg<"uint64_t", "0">:$alignment), [{
+                   CArg<"AlignmentBytes", "AlignmentBytes()">:$alignment), [{
       return build($_builder, $_state, valueToStore, base, indices, nontemporal,
                    alignment != 0 ? $_builder.getI64IntegerAttr(alignment) :
                                     nullptr);