From b3948121df8393f6e0b692b2e0fec59046374845 Mon Sep 17 00:00:00 2001
From: mrg <mrg@ucsc.edu>
Date: Wed, 5 May 2021 14:04:24 -0700
Subject: [PATCH] Default supply routing is tree.

---
 compiler/sram/sram_base.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/compiler/sram/sram_base.py b/compiler/sram/sram_base.py
index 1ea9d96b..8b6d6a31 100644
--- a/compiler/sram/sram_base.py
+++ b/compiler/sram/sram_base.py
@@ -265,7 +265,7 @@ class sram_base(design, verilog, lef):
             from supply_grid_router import supply_grid_router as router
         else:
             from supply_tree_router import supply_tree_router as router
-            
+
         rtr=router(grid_stack, self, side_pin=(OPTS.route_supplies == "side"))
         rtr.route()
 
@@ -290,7 +290,7 @@ class sram_base(design, verilog, lef):
                                     pin.width(),
                                     pin.height())
             
-        elif OPTS.route_supplies == "tree":
+        elif OPTS.route_supplies:
             # Update these as we may have routed outside the region (perimeter pins)
             lowest_coord = self.find_lowest_coords()
         
@@ -324,9 +324,9 @@ class sram_base(design, verilog, lef):
                                     pin_offset,
                                     pin_width,
                                     pin.height())
-            else:
-                # Grid is left with many top level pins
-                pass
+        else:
+            # Grid is left with many top level pins
+            pass
 
     def route_escape_pins(self):
         """