Distinguish between ?Int.Lit and ?Int.width

1 files changed, 2 insertions, 2 deletions

diff --git a/src/main/scala/chisel3/util/CircuitMath.scala b/src/main/scala/chisel3/util/CircuitMath.scala
index 1174c71c..5e93b009 100644
--- a/src/main/scala/chisel3/util/CircuitMath.scala
+++ b/src/main/scala/chisel3/util/CircuitMath.scala
@@ -11,12 +11,12 @@ import chisel3._
   * An alternative interpretation is it computes the minimum number of bits needed to represent x
   * @example
   * {{{ data_out := Log2(data_in) }}}
-  * @note Truncation is used so Log2(UInt(12412)) = 13*/
+  * @note Truncation is used so Log2(UInt.Lit(12412)) = 13*/
 object Log2 {
   /** Compute the Log2 on the least significant n bits of x */
   def apply(x: Bits, width: Int): UInt = {
     if (width < 2) {
-      UInt(0)
+      UInt.Lit(0)
     } else if (width == 2) {
       x(1)
     } else {