--lpm_add_sub CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48 DEVICE_FAMILY="Cyclone IV E" LPM_PIPELINE=1 LPM_REPRESENTATION="SIGNED" LPM_WIDTH=33 ONE_INPUT_IS_CONSTANT="NO" add_sub(vcc) cin clken clock dataa datab result
--VERSION_BEGIN 17.0 cbx_cycloneii 2017:04:25:18:06:29:SJ cbx_lpm_add_sub 2017:04:25:18:06:29:SJ cbx_mgl 2017:04:25:18:09:28:SJ cbx_nadder 2017:04:25:18:06:30:SJ cbx_stratix 2017:04:25:18:06:30:SJ cbx_stratixii 2017:04:25:18:06:30:SJ  VERSION_END


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--synthesis_resources = lut 33 
SUBDESIGN add_sub_knj
( 
	add_sub	:	input;
	cin	:	input;
	clken	:	input;
	clock	:	input;
	dataa[32..0]	:	input;
	datab[32..0]	:	input;
	result[32..0]	:	output;
) 
VARIABLE
	pipeline_dffe[32..0]	:	DFFE
		WITH (
			power_up ="low"
		);
	result_int[33..0]	:	WIRE;
	const_used_add_sub	:	WIRE;
BEGIN 
	result_int[] = (dataa[], cin) + (datab[], cin);
	pipeline_dffe[].clk = clock;
	pipeline_dffe[].ena = clken;
	result[] = pipeline_dffe[32..0].q;
	pipeline_dffe[32..0].d = result_int[33..1];
	const_used_add_sub = add_sub;
END;
--VALID FILE
