From 4daa74679779a45542b36c1f3630bd1fbae9ec7b Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Thu, 27 Jun 2019 16:11:39 -0700
Subject: [PATCH] Remove noise from ice40/cells_sim.v

---
 techlibs/ice40/cells_sim.v | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/techlibs/ice40/cells_sim.v b/techlibs/ice40/cells_sim.v
index c7e4101e1..b746ba4e5 100644
--- a/techlibs/ice40/cells_sim.v
+++ b/techlibs/ice40/cells_sim.v
@@ -144,12 +144,8 @@ endmodule
 // Positive Edge SiliconBlue FF Cells
 
 module SB_DFF (output `SB_DFF_REG, input C, D);
-`ifndef _ABC
 	always @(posedge C)
 		Q <= D;
-`else
-    always @* Q <= D;
-`endif
 endmodule
 
 module SB_DFFE (output `SB_DFF_REG, input C, E, D);
@@ -896,7 +892,6 @@ module SB_WARMBOOT (
 );
 endmodule
 
-(* nomem2reg *)
 module SB_SPRAM256KA (
 	input [13:0] ADDRESS,
 	input [15:0] DATAIN,
-- 
2.30.2