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-rw-r--r--tests/xilinx/latches.ys6
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/xilinx/latches.ys b/tests/xilinx/latches.ys
index 68ca42b10..52e96834d 100644
--- a/tests/xilinx/latches.ys
+++ b/tests/xilinx/latches.ys
@@ -3,7 +3,7 @@ design -save read
proc
hierarchy -top latchp
-equiv_opt -assert -map +/xilinx/cells_sim.v synth_xilinx # equivalency check
+equiv_opt -async2sync -assert -map +/xilinx/cells_sim.v synth_xilinx # equivalency check
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd latchp # Constrain all select calls below inside the top module
select -assert-count 1 t:LDCE
@@ -14,7 +14,7 @@ select -assert-none t:LDCE %% t:* %D
design -load read
proc
hierarchy -top latchn
-equiv_opt -assert -map +/xilinx/cells_sim.v synth_xilinx # equivalency check
+equiv_opt -async2sync -assert -map +/xilinx/cells_sim.v synth_xilinx # equivalency check
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd latchn # Constrain all select calls below inside the top module
select -assert-count 1 t:LDCE
@@ -26,7 +26,7 @@ select -assert-none t:LDCE t:LUT1 %% t:* %D
design -load read
proc
hierarchy -top latchsr
-equiv_opt -assert -map +/xilinx/cells_sim.v synth_xilinx # equivalency check
+equiv_opt -async2sync -assert -map +/xilinx/cells_sim.v synth_xilinx # equivalency check
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd latchsr # Constrain all select calls below inside the top module
select -assert-count 1 t:LDCE