From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 21 Aug 2019 14:14:00 +0000 (+0100)
Subject: add in AddReduceData into AddReduceSingle class
X-Git-Tag: ls180-24jan2020~443
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3b70bcb06b818c11adc06dd0b455ba3e8071f3db;p=ieee754fpu.git

add in AddReduceData into AddReduceSingle class
---

diff --git a/src/ieee754/part_mul_add/multiply.py b/src/ieee754/part_mul_add/multiply.py
index 2cf37e84..445095b1 100644
--- a/src/ieee754/part_mul_add/multiply.py
+++ b/src/ieee754/part_mul_add/multiply.py
@@ -384,16 +384,15 @@ class AddReduceSingle(Elaboratable):
         self.n_inputs = n_inputs
         self.n_parts = n_parts
         self.output_width = output_width
-        self.out_part_ops = [Signal(2, name=f"out_part_ops_{i}")
-                          for i in range(n_parts)]
-        self._resized_inputs = [
-            Signal(output_width, name=f"resized_inputs[{i}]")
-            for i in range(n_inputs)]
+        self.i = AddReduceData(partition_points, n_inputs,
+                               output_width, n_parts)
+        self.out_part_ops = self.i.part_ops
+        self._resized_inputs = self.i.inputs
         self.register_levels = list(register_levels)
         self.partition_points = PartitionPoints(partition_points)
         if not self.partition_points.fits_in_width(output_width):
             raise ValueError("partition_points doesn't fit in output_width")
-        self._reg_partition_points = self.partition_points.like()
+        self._reg_partition_points = self.i.reg_partition_points
 
         max_level = AddReduceSingle.get_max_level(n_inputs)
         for level in self.register_levels: