From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 27 Mar 2019 14:27:06 +0000 (+0000)
Subject: move data_valid to local variable
X-Git-Tag: ls180-24jan2020~1465
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6dd5c9ed262067bf66c83de2adfff98fecbd960d;p=ieee754fpu.git

move data_valid to local variable
---

diff --git a/src/add/singlepipe.py b/src/add/singlepipe.py
index 9851739e..206f815f 100644
--- a/src/add/singlepipe.py
+++ b/src/add/singlepipe.py
@@ -596,11 +596,11 @@ class UnbufferedPipeline(ControlBase):
     def elaborate(self, platform):
         m = Module()
 
+        data_valid = Signal() # is data valid or not
         r_data = self.stage.ispec() # input type
         if hasattr(self.stage, "setup"):
             self.stage.setup(m, r_data)
 
-        data_valid = Signal()
         p_i_valid = Signal(reset_less=True)
         m.d.comb += p_i_valid.eq(self.p.i_valid_logic())
         m.d.comb += self.n.o_valid.eq(data_valid)