aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--tests/opt/opt_dff_sr.ys25
1 files changed, 12 insertions, 13 deletions
diff --git a/tests/opt/opt_dff_sr.ys b/tests/opt/opt_dff_sr.ys
index 0961cb11e..1d3fd300e 100644
--- a/tests/opt/opt_dff_sr.ys
+++ b/tests/opt/opt_dff_sr.ys
@@ -22,10 +22,9 @@ EOT
design -save orig
-# Equivalence check will fail for unmapped adlatch and dlatchsr due to negative hold hack.
-#equiv_opt -undef -assert -multiclock opt_dff
-#design -load postopt
-opt_dff
+equiv_opt -undef -assert -multiclock opt_dff
+design -load postopt
+
select -assert-count 1 t:$dffsr
select -assert-count 1 t:$dffsr r:WIDTH=2 %i
select -assert-count 1 t:$dffsre
@@ -36,9 +35,9 @@ select -assert-none t:$sr
design -load orig
-#equiv_opt -undef -assert -multiclock opt_dff -keepdc
-#design -load postopt
-opt_dff -keepdc
+equiv_opt -undef -assert -multiclock opt_dff -keepdc
+design -load postopt
+
select -assert-count 1 t:$dffsr
select -assert-count 1 t:$dffsr r:WIDTH=4 %i
select -assert-count 1 t:$dffsre
@@ -51,9 +50,9 @@ select -assert-count 1 t:$sr r:WIDTH=4 %i
design -load orig
simplemap
-#equiv_opt -undef -assert -multiclock opt_dff
-#design -load postopt
-opt_dff
+equiv_opt -undef -assert -multiclock opt_dff
+design -load postopt
+
select -assert-count 1 t:$_DFF_PP0_
select -assert-count 1 t:$_DFF_PP1_
select -assert-count 1 t:$_DFFE_PN0P_
@@ -65,9 +64,9 @@ select -assert-none t:$_DFF_PP0_ t:$_DFF_PP1_ t:$_DFFE_PN0P_ t:$_DFFE_PN1P_ t:$_
design -load orig
simplemap
-#equiv_opt -undef -assert -multiclock opt_dff -keepdc
-#design -load postopt
-opt_dff -keepdc
+equiv_opt -undef -assert -multiclock opt_dff -keepdc
+design -load postopt
+
select -assert-count 1 t:$_DFF_PP0_
select -assert-count 1 t:$_DFF_PP1_
select -assert-count 2 t:$_DFFSR_PPP_