allow range for mux test

diff --git a/tests/arch/ice40/mux.ys b/tests/arch/ice40/mux.ys
index 99822391d49d1d7e083ace0f992e3f5bf56cf641..2b661fd6b1a0fa5b58fd68070fc6e5926c502c8f 100644 (file)
--- a/tests/arch/ice40/mux.ys
+++ b/tests/arch/ice40/mux.ys
@@ -35,6 +35,7 @@ proc
 equiv_opt -assert -map +/ice40/cells_sim.v synth_ice40 # equivalency check
 design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
 cd mux16 # Constrain all select calls below inside the top module
-select -assert-count 11 t:SB_LUT4
+select -assert-min 11 t:SB_LUT4
+select -assert-max 12 t:SB_LUT4
 
 select -assert-none t:SB_LUT4 %% t:* %D