From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 7 Feb 2020 16:27:35 +0000 (+0000)
Subject: invert partitioned op is just a bit-wise invert
X-Git-Tag: ls180-24jan2020~235
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6cee09b3cf458b0a25bf98983696783c0ba5d1ce;p=ieee754fpu.git

invert partitioned op is just a bit-wise invert
---

diff --git a/src/ieee754/part/partsig.py b/src/ieee754/part/partsig.py
index 9e1c3f72..4fb74507 100644
--- a/src/ieee754/part/partsig.py
+++ b/src/ieee754/part/partsig.py
@@ -53,10 +53,13 @@ class PartitionedSignal:
             return self.sig.eq(val.sig)
         return self.sig.eq(val)
 
-    # unary  ops that require partitioning
+    # unary ops that do not require partitioning
 
     def __invert__(self):
-        return Operator("~", [self])
+        return ~self.sig
+
+    # unary ops that require partitioning
+
     def __neg__(self):
         return Operator("-", [self])