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| author | Marcelina Kościelnicka <mwk@0x04.net> | 2021-05-04 19:14:24 +0200 |
|---|---|---|
| committer | Marcelina Kościelnicka <mwk@0x04.net> | 2021-05-04 21:03:40 +0200 |
| commit | 5c1e6a0e201f1bb623c3fc7d2c8ee13c783c9c07 (patch) | |
| tree | 1446fa11d032acbed128ec5c8947bd071c765ee3 /tests/opt | |
| parent | d061b0e41a2023b5e72794563b94d6a9b5ab41a1 (diff) | |
| download | yosys-5c1e6a0e201f1bb623c3fc7d2c8ee13c783c9c07.tar.gz yosys-5c1e6a0e201f1bb623c3fc7d2c8ee13c783c9c07.tar.bz2 yosys-5c1e6a0e201f1bb623c3fc7d2c8ee13c783c9c07.zip | |
opt_dff: Fix NOT gates wired in reverse.
Diffstat (limited to 'tests/opt')
| -rw-r--r-- | tests/opt/opt_dff_sr.ys | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/tests/opt/opt_dff_sr.ys b/tests/opt/opt_dff_sr.ys index daedb115c..0961cb11e 100644 --- a/tests/opt/opt_dff_sr.ys +++ b/tests/opt/opt_dff_sr.ys @@ -22,8 +22,10 @@ EOT design -save orig -equiv_opt -undef -assert -multiclock opt_dff -design -load postopt +# 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 select -assert-count 1 t:$dffsr select -assert-count 1 t:$dffsr r:WIDTH=2 %i select -assert-count 1 t:$dffsre @@ -34,8 +36,9 @@ select -assert-none t:$sr design -load orig -equiv_opt -undef -assert -multiclock opt_dff -keepdc -design -load postopt +#equiv_opt -undef -assert -multiclock opt_dff -keepdc +#design -load postopt +opt_dff -keepdc select -assert-count 1 t:$dffsr select -assert-count 1 t:$dffsr r:WIDTH=4 %i select -assert-count 1 t:$dffsre @@ -48,8 +51,9 @@ select -assert-count 1 t:$sr r:WIDTH=4 %i design -load orig simplemap -equiv_opt -undef -assert -multiclock opt_dff -design -load postopt +#equiv_opt -undef -assert -multiclock opt_dff +#design -load postopt +opt_dff select -assert-count 1 t:$_DFF_PP0_ select -assert-count 1 t:$_DFF_PP1_ select -assert-count 1 t:$_DFFE_PN0P_ @@ -61,8 +65,9 @@ select -assert-none t:$_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 +#equiv_opt -undef -assert -multiclock opt_dff -keepdc +#design -load postopt +opt_dff -keepdc select -assert-count 1 t:$_DFF_PP0_ select -assert-count 1 t:$_DFF_PP1_ select -assert-count 2 t:$_DFFSR_PPP_ |