From 749dae4ae5b2b719237af5db28e98ff671bae265 Mon Sep 17 00:00:00 2001
From: Eddie Hung <e.hung@imperial.ac.uk>
Date: Wed, 25 Jul 2018 23:02:31 -0700
Subject: Remove Arch::getBudgetOverride()

---
 ice40/arch.cc | 7 -------
 ice40/arch.h  | 1 -
 2 files changed, 8 deletions(-)

(limited to 'ice40')

diff --git a/ice40/arch.cc b/ice40/arch.cc
index 2892ad8c..dedc59bc 100644
--- a/ice40/arch.cc
+++ b/ice40/arch.cc
@@ -495,13 +495,6 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const
     return xscale * abs(xd) + yscale * abs(yd) + offset;
 }
 
-delay_t Arch::getBudgetOverride(const PortRef &pr, delay_t v) const
-{
-    if (pr.port == id("COUT"))
-        return 0;
-    return v;
-}
-
 // -----------------------------------------------------------------------
 
 bool Arch::place() { return placer1(getCtx()); }
diff --git a/ice40/arch.h b/ice40/arch.h
index eee99ffe..123b408c 100644
--- a/ice40/arch.h
+++ b/ice40/arch.h
@@ -684,7 +684,6 @@ struct Arch : BaseCtx
     delay_t getRipupDelayPenalty() const { return 200; }
     float getDelayNS(delay_t v) const { return v * 0.001; }
     uint32_t getDelayChecksum(delay_t v) const { return v; }
-    delay_t getBudgetOverride(const PortRef &pr, delay_t v) const;
 
     // -------------------------------------------------
 
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