MOVV	R7, R6
	MOVV	R8, R7
	JMP	cmpbody<>(SB)

TEXT runtime·cmpstring<ABIInternal>(SB),NOSPLIT,$0-40
	// R4 = a_base
	// R5 = a_len
	// R6 = b_base
	// R7 = b_len
	JMP	cmpbody<>(SB)

// On entry:
// R5 length of a
// R7 length of b
// R4 points to the start of a
// R6 points to the start of b
// R13 points to the return value (-1/0/1)
TEXT cmpbody<>(SB),NOSPLIT|NOFRAME,$0

	MOVL	b_len+16(FP), DX
	LEAL	ret+24(FP), AX
	JMP	cmpbody<>(SB)

TEXT runtime·cmpstring(SB),NOSPLIT,$0-20
	MOVL	a_base+0(FP), SI
	MOVL	a_len+4(FP), BX
	MOVL	b_base+8(FP), DI
	MOVL	b_len+12(FP), DX
	LEAL	ret+16(FP), AX
	JMP	cmpbody<>(SB)

// input:
//   SI = a
//   DI = b
//   BX = alen
//   DX = blen
//   AX = address of return word (set to 1/0/-1)
TEXT cmpbody<>(SB),NOSPLIT,$0-0
	MOVL	DX, BP

	MOVV	a_base+0(FP), R3
	MOVV	b_base+24(FP), R4
	MOVV	a_len+8(FP), R1
	MOVV	b_len+32(FP), R2
	MOVV	$ret+48(FP), R9
	JMP	cmpbody<>(SB)

TEXT runtime·cmpstring(SB),NOSPLIT,$0-40
	MOVV	a_base+0(FP), R3
	MOVV	b_base+16(FP), R4
	MOVV	a_len+8(FP), R1
	MOVV	b_len+24(FP), R2
	MOVV	$ret+32(FP), R9
	JMP	cmpbody<>(SB)

// On entry:
// R1 length of a
// R2 length of b
// R3 points to the start of a
// R4 points to the start of b

	// R2 = a_cap  (unused)
	// R3 = b_base (want in R2)
	// R4 = b_len  (want in R3)
	// R5 = b_cap  (unused)
	MOVD	R3, R2
	MOVD	R4, R3
	B	cmpbody<>(SB)

TEXT runtime·cmpstring<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-40
	// R0 = a_base
	// R1 = a_len
	// R2 = b_base
	// R3 = b_len
	B	cmpbody<>(SB)

// On entry:
// R0 points to the start of a
// R1 is the length of a
// R2 points to the start of b
// R3 is the length of b

	// SI = b_len  (want in DX)
	// R8 = b_cap  (unused)
	MOVQ	SI, DX
	MOVQ	AX, SI
	JMP	cmpbody<>(SB)

TEXT runtime·cmpstring<ABIInternal>(SB),NOSPLIT,$0-40
	// AX = a_base (want in SI)
	// BX = a_len  (want in BX)
	// CX = b_base (want in DI)
	// DI = b_len  (want in DX)
	MOVQ	AX, SI
	MOVQ	DI, DX
	MOVQ	CX, DI
	JMP	cmpbody<>(SB)

// input:
//   SI = a
//   DI = b
//   BX = alen
//   DX = blen
// output:

	// R3 a addr
	// R4 a len
	// R6 b addr
	// R7 b len
	//
	// on entry to cmpbody:
	// R3 return value if len(a) == len(b)
	// R5 a addr
	// R6 b addr
	// R9 min(len(a),len(b))
	SETB_INIT()
	MOVD	R3,R5
	CMP	R4,R7,CR0
	CMP	R3,R6,CR7
	ISEL	CR0LT,R4,R7,R9
	SETB_CR0(R3)
	BC	$12,30,LR	// beqlr cr7
	BR	cmpbody<>(SB)

TEXT runtime·cmpstring<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-40
	// incoming:

	"runtime.gcWriteBarrier6": true,
	"runtime.gcWriteBarrier7": true,
	"runtime.gcWriteBarrier8": true,
	"runtime.wasmDiv":         true,
	"runtime.wasmTruncS":      true,
	"runtime.wasmTruncU":      true,
	"cmpbody":                 true,
	"memeqbody":               true,
	"memcmp":                  true,
	"memchr":                  true,
}

func assemble(ctxt *obj.Link, s *obj.LSym, newprog obj.ProgAlloc) {

	"runtime.gcWriteBarrier7": {Results: []byte{I64}},                                     // -> bufptr
	"runtime.gcWriteBarrier8": {Results: []byte{I64}},                                     // -> bufptr
	"cmpbody":                 {Params: []byte{I64, I64, I64, I64}, Results: []byte{I64}}, // a, alen, b, blen -> -1/0/1
	"memeqbody":               {Params: []byte{I64, I64, I64}, Results: []byte{I64}},      // a, b, len -> 0/1

}

type suiteMetrics []*testMetrics

func cmpBool(b1, b2 bool) int {
	if b1 == b2 {
		return 0
	}
	if !b1 {
		return -1
	}
	return 1
}

func (sm suiteMetrics) toCSV() string {
	sort.SliceStable(sm, func(i, j int) bool {
		a := sm[i]
		b := sm[j]

		if cmp := cmpBool(a.hasQueueLatency, b.hasQueueLatency); cmp != 0 {
			return cmp < 0
		}

			// prioritize evicting the pod for which no stats were found
			return cmpBool(!p1Found, !p2Found)
		}

		p1Usage, p1Err := podDiskUsage(p1Stats, p1, fsStatsToMeasure)
		p2Usage, p2Err := podDiskUsage(p2Stats, p2, fsStatsToMeasure)
		if p1Err != nil || p2Err != nil {
			// prioritize evicting the pod which had an error getting stats
			return cmpBool(p1Err != nil, p2Err != nil)
		}

		p1Disk := p1Usage[diskResource]