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authorJim Lawson2016-12-02 12:51:03 -0800
committerGitHub2016-12-02 12:51:03 -0800
commitd3ec37edd39799e8cf039e5caed915c00dff7eeb (patch)
tree03329ddc11ca15b9d6c7f832354a9cba20c87843 /chiselFrontend/src/main/scala/chisel3/core/SeqUtils.scala
parent1b53d893816d349f5ea18fa0ed13325b9f1b6917 (diff)
parenteba224e524b249207b47a3b378458c61c9b66e2c (diff)
Merge branch 'master' into exceptionfix
Diffstat (limited to 'chiselFrontend/src/main/scala/chisel3/core/SeqUtils.scala')
-rw-r--r--chiselFrontend/src/main/scala/chisel3/core/SeqUtils.scala6
1 files changed, 3 insertions, 3 deletions
diff --git a/chiselFrontend/src/main/scala/chisel3/core/SeqUtils.scala b/chiselFrontend/src/main/scala/chisel3/core/SeqUtils.scala
index 558dea7a..e435860e 100644
--- a/chiselFrontend/src/main/scala/chisel3/core/SeqUtils.scala
+++ b/chiselFrontend/src/main/scala/chisel3/core/SeqUtils.scala
@@ -25,12 +25,12 @@ private[chisel3] object SeqUtils {
}
}
- /** Outputs the number of elements that === Bool(true).
+ /** Outputs the number of elements that === true.B.
*/
def count(in: Seq[Bool]): UInt = macro SourceInfoTransform.inArg
def do_count(in: Seq[Bool])(implicit sourceInfo: SourceInfo): UInt = in.size match {
- case 0 => UInt(0)
+ case 0 => 0.U
case 1 => in.head
case n => count(in take n/2) +& count(in drop n/2)
}
@@ -57,7 +57,7 @@ private[chisel3] object SeqUtils {
if (in.tail.isEmpty) {
in.head._2
} else {
- val masked = for ((s, i) <- in) yield Mux(s, i.asUInt, UInt(0))
+ val masked = for ((s, i) <- in) yield Mux(s, i.asUInt, 0.U)
val width = in.map(_._2.width).reduce(_ max _)
in.head._2.cloneTypeWidth(width).fromBits(masked.reduceLeft(_|_))
}