diff options
Diffstat (limited to 'tests/arch/efinix/latches.ys')
| -rw-r--r-- | tests/arch/efinix/latches.ys | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/arch/efinix/latches.ys b/tests/arch/efinix/latches.ys new file mode 100644 index 000000000..1b1c00023 --- /dev/null +++ b/tests/arch/efinix/latches.ys @@ -0,0 +1,33 @@ +read_verilog ../common/latches.v +design -save read + +hierarchy -top latchp +proc +# Can't run any sort of equivalence check because latches are blown to LUTs +synth_efinix +cd latchp # Constrain all select calls below inside the top module +select -assert-count 1 t:EFX_LUT4 + +select -assert-none t:EFX_LUT4 %% t:* %D + + +design -load read +hierarchy -top latchn +proc +# Can't run any sort of equivalence check because latches are blown to LUTs +synth_efinix +cd latchn # Constrain all select calls below inside the top module +select -assert-count 1 t:EFX_LUT4 + +select -assert-none t:EFX_LUT4 %% t:* %D + + +design -load read +hierarchy -top latchsr +proc +# Can't run any sort of equivalence check because latches are blown to LUTs +synth_efinix +cd latchsr # Constrain all select calls below inside the top module +select -assert-count 2 t:EFX_LUT4 + +select -assert-none t:EFX_LUT4 %% t:* %D |