spacing/naming improvements

Signed-off-by: James Newling <[email protected]>

Author: newling

mlir/lib/Dialect/Vector/IR/VectorOps.cpp

@@ -5777,11 +5777,9 @@ class ShapeCastCreateMaskFolderTrailingOneDim final
 };
 
 /// Pattern to rewrite Y = ShapeCast(Broadcast(X)) as either
-///
-/// 1) Y = ShapeCast(X), or
-/// 2) Y = Broadcast(X)
-///
-/// If both (1) and (2) are possible, (1) is chosen.
+///   i) Y = ShapeCast(X), or
+///  ii) Y = Broadcast(X)
+/// If both (i) and (ii) are possible, (i) is chosen.
 class ShapeCastBroadcastFolder final : public OpRewritePattern<ShapeCastOp> {
 public:
   using OpRewritePattern::OpRewritePattern;

mlir/test/Dialect/Vector/canonicalize.mlir

@@ -1006,10 +1006,10 @@ func.func @canonicalize_broadcast_shapecast_to_broadcast(%arg0: vector<3xf32>) -
 
 // -----
 
-// CHECK-LABEL: func @canonicalize_broadcast_ones_shapecast_to_broadcast_ones
+// CHECK-LABEL: func @canonicalize_broadcast_shapecast_to_broadcast_ones
 //       CHECK:   vector.broadcast {{.*}} vector<1x1xi8> to vector<1x1x6x1x4xi8>
 //   CHECK-NOT:   vector.shape_cast
-func.func @canonicalize_broadcast_ones_shapecast_to_broadcast_ones(%arg0: vector<1x1xi8>) -> vector<1x1x6x1x4xi8> {
+func.func @canonicalize_broadcast_shapecast_to_broadcast_ones(%arg0: vector<1x1xi8>) -> vector<1x1x6x1x4xi8> {
   %0 = vector.broadcast %arg0 : vector<1x1xi8> to vector<6x4xi8>
   %1 = vector.shape_cast %0 : vector<6x4xi8> to vector<1x1x6x1x4xi8>
   return %1 : vector<1x1x6x1x4xi8>