(BGE cond (MOVDconst [0]) yes no) => (BGEZ cond yes no)

// Remove redundant NEG from SEQZ/SNEZ.
(SEQZ (NEG x)) => (SEQZ x)
(SNEZ (NEG x)) => (SNEZ x)

// Remove redundant SEQZ/SNEZ.
(SEQZ (SEQZ x)) => (SNEZ x)
(SEQZ (SNEZ x)) => (SEQZ x)
(SNEZ (SEQZ x)) => (SEQZ x)
(SNEZ (SNEZ x)) => (SNEZ x)

// Store zero.

		{name: "XORI", argLength: 1, reg: gp11, asm: "XORI", aux: "Int64"},    // arg0 ^ auxint

		// Generate boolean values
		{name: "SEQZ", argLength: 1, reg: gp11, asm: "SEQZ"},                 // arg0 == 0, result is 0 or 1
		{name: "SNEZ", argLength: 1, reg: gp11, asm: "SNEZ"},                 // arg0 != 0, result is 0 or 1

	BLE	X5, X6, 2(PC)				// 63545300
	BLEU	X5, X6, 2(PC)				// 63745300
	BLEZ	X5, 2(PC)				// 63545000
	BLTZ	X5, 2(PC)				// 63c40200
	BNEZ	X5, 2(PC)				// 63940200

	// Set pseudo-instructions
	SEQZ	X15, X15				// 93b71700
	SNEZ	X15, X15				// b337f000

	// F extension
	FABSS	F0, F1					// d3200020
	FNEGS	F0, F1					// d3100020
	FNES	F0, F1, X7				// d3a300a093c31300

	// D extension