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tests: remove unstable FPGA synthesis result checks

This commit is contained in:
Emil J. Tywoniak 2025-10-21 00:00:59 +02:00 committed by Robert O'Callahan
parent 7371388e1d
commit 054de3c236
2 changed files with 2 additions and 3 deletions

View file

@ -11,8 +11,6 @@ sat -verify -prove-asserts -show-public -set-at 1 in_reset 1 -seq 20 -prove-skip
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd fsm # Constrain all select calls below inside the top module
select -assert-count 2 t:LUT2
select -assert-count 4 t:LUT3
select -assert-count 4 t:dffepc
select -assert-count 1 t:logic_0
select -assert-count 1 t:logic_1

View file

@ -69,7 +69,8 @@ equiv_opt -assert -map +/xilinx/cells_sim.v synth_xilinx -noiopad
design -load postopt
cd cascade
select -assert-count 2 t:DSP48E1
select -assert-none t:DSP48E1 t:BUFG %% t:* %D
# TODO Disabled check, FDREs emitted due to order sensitivity
# select -assert-none t:DSP48E1 t:BUFG %% t:* %D
# Very crude method of checking that DSP48E1.PCOUT -> DSP48E1.PCIN
# (see above for explanation)
select -assert-count 1 t:DSP48E1 %co:+[PCOUT] t:DSP48E1 %d %co:+[PCIN] w:* %d t:DSP48E1 %i