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Revert "Merge pull request #1917 from YosysHQ/eddie/abc9_delay_check"
[yosys.git]
/
passes
/
pmgen
/
ice40_wrapcarry.pmg
1
pattern ice40_wrapcarry
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match carry
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select carry->type.in(\SB_CARRY)
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endmatch
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match lut
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select lut->type.in(\SB_LUT4)
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index <SigSpec> port(lut, \I1) === port(carry, \I0)
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index <SigSpec> port(lut, \I2) === port(carry, \I1)
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endmatch
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code
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accept;
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endcode