diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/main/scala/firrtl/transforms/ConstantPropagation.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/scala/firrtl/transforms/ConstantPropagation.scala b/src/main/scala/firrtl/transforms/ConstantPropagation.scala index 16960b34..8a273476 100644 --- a/src/main/scala/firrtl/transforms/ConstantPropagation.scala +++ b/src/main/scala/firrtl/transforms/ConstantPropagation.scala @@ -67,7 +67,7 @@ class ConstantPropagation extends Transform with ResolvedAnnotationPaths { } object FoldADD extends FoldCommutativeOp { - def fold(c1: Literal, c2: Literal) = (c1, c2) match { + def fold(c1: Literal, c2: Literal) = ((c1, c2): @unchecked) match { case (_: UIntLiteral, _: UIntLiteral) => UIntLiteral(c1.value + c2.value, (c1.width max c2.width) + IntWidth(1)) case (_: SIntLiteral, _: SIntLiteral) => SIntLiteral(c1.value + c2.value, (c1.width max c2.width) + IntWidth(1)) } |