SETAE:     "setnb",
	SETA:      "setnbe",
	SETGE:     "setnl",
	SETNE:     "setnz",
	SETG:      "setnle",
	SETE:      "setz",
	CMOVAE:    "cmovnb",
	CMOVA:     "cmovnbe",
	CMOVGE:    "cmovnl",
	CMOVNE:    "cmovnz",
	CMOVG:     "cmovnle",
	CMOVE:     "cmovz",
	LCALL:     "call far",
	LJMP:      "jmp far",
	LRET:      "ret far",
	ICEBP:     "int1",
	MOVSD_XMM: "movsd",
	XLATB:     "xlat",

func cmovinvert6(x, y uint64) uint64 {
	if x >= gusink {
		y = -y
	}
	// amd64:"CMOVQLS"
	return y
}

func cmovload(a []int, i int, b bool) int {
	if b {
		i++
	}
	// See issue 26306
	// amd64:-"CMOVQNE"
	return a[i]
}

func cmovstore(a []int, i int, b bool) {
	if b {
		i++
	}
	// amd64:"CMOVQNE"
	a[i] = 7
}

var r0, r1, r2, r3, r4, r5 int

	"CMC",
	"CMOVLCC",
	"CMOVLCS",
	"CMOVLEQ",
	"CMOVLGE",
	"CMOVLGT",
	"CMOVLHI",
	"CMOVLLE",
	"CMOVLLS",
	"CMOVLLT",
	"CMOVLMI",
	"CMOVLNE",
	"CMOVLOC",
	"CMOVLOS",
	"CMOVLPC",
	"CMOVLPL",
	"CMOVLPS",
	"CMOVQCC",
	"CMOVQCS",
	"CMOVQEQ",
	"CMOVQGE",
	"CMOVQGT",
	"CMOVQHI",
	"CMOVQLE",
	"CMOVQLS",
	"CMOVQLT",
	"CMOVQMI",
	"CMOVQNE",
	"CMOVQOC",

		r = a
	} else {
		r = b
	}
	// amd64/v3:"CMOVQNE",-"TESTQ",-"CALL"
	return r * 2 // force return blocks joining
}

func isNotPowerOfTwoSelect32(x, a, b int32) int32 {
	var r int32
	// amd64/v3:"BLSRL",-"TESTL",-"CALL"
	if isNotPowerOfTwo32(x) {
		r = a
	} else {
		r = b
	}
	// amd64/v3:"CMOVLNE",-"TESTL",-"CALL"
	return r * 2 // force return blocks joining
}

	ACLTS
	ACLWB
	ACMC
	ACMOVLCC
	ACMOVLCS
	ACMOVLEQ
	ACMOVLGE
	ACMOVLGT
	ACMOVLHI
	ACMOVLLE
	ACMOVLLS
	ACMOVLLT
	ACMOVLMI
	ACMOVLNE
	ACMOVLOC
	ACMOVLOS
	ACMOVLPC
	ACMOVLPL
	ACMOVLPS
	ACMOVQCC
	ACMOVQCS
	ACMOVQEQ
	ACMOVQGE
	ACMOVQGT
	ACMOVQHI
	ACMOVQLE
	ACMOVQLS
	ACMOVQLT
	ACMOVQMI
	ACMOVQNE
	ACMOVQOC
	ACMOVQOS
	ACMOVQPC
	ACMOVQPL

	CMOVLLE R11, DX                         // 410f4ed3
	CMOVLLE (BX), R11                       // 440f4e1b
	CMOVLLE (R11), R11                      // 450f4e1b
	CMOVLLE DX, R11                         // 440f4eda
	CMOVLLE R11, R11                        // 450f4edb
	CMOVQLE (BX), DX                        // 480f4e13
	CMOVQLE (R11), DX                       // 490f4e13
	CMOVQLE DX, DX                          // 480f4ed2

		{name: "CMOVQNE", argLength: 3, reg: gp21, asm: "CMOVQNE", resultInArg0: true},
		{name: "CMOVQLT", argLength: 3, reg: gp21, asm: "CMOVQLT", resultInArg0: true},
		{name: "CMOVQGT", argLength: 3, reg: gp21, asm: "CMOVQGT", resultInArg0: true},
		{name: "CMOVQLE", argLength: 3, reg: gp21, asm: "CMOVQLE", resultInArg0: true},
		{name: "CMOVQGE", argLength: 3, reg: gp21, asm: "CMOVQGE", resultInArg0: true},

#include "textflag.h"

TEXT ·Compare(SB),NOSPLIT,$0-28
	MOVW	a_base+0(FP), R3
	MOVW	b_base+12(FP), R4
	MOVW	a_len+4(FP), R1
	MOVW	b_len+16(FP), R2
	BEQ	R3, R4, samebytes
	SGTU	R1, R2, R7
	MOVW	R1, R8
	CMOVN	R7, R2, R8	// R8 is min(R1, R2)

	ADDU	R3, R8	// R3 is current byte in a, R8 is last byte in a to compare
loop:
	BEQ	R3, R8, samebytes

	MOVBU	(R3), R6
	ADDU	$1, R3
	MOVBU	(R4), R7
	ADDU	$1, R4

(CMOVLNE x y (TEST(Q|L) s:(Select0 blsr:(BLSR(Q|L) _)) s))        => (CMOVLNE x y (Select1 <types.TypeFlags> blsr))
(NE          (TEST(Q|L) s:(Select0 blsr:(BLSR(Q|L) _)) s) yes no) => (NE          (Select1 <types.TypeFlags> blsr) yes no)

(BSWAP(Q|L) (BSWAP(Q|L) p)) => p

// CPUID feature: MOVBE.

// input:
//   SI = a
//   DI = b
//   BX = alen
//   DX = blen
// output:
//   AX = output (-1/0/1)
TEXT cmpbody<>(SB),NOSPLIT,$0-0
	CMPQ	SI, DI
	JEQ	allsame
	CMPQ	BX, DX
	MOVQ	DX, R8
	CMOVQLT	BX, R8 // R8 = min(alen, blen) = # of bytes to compare
	CMPQ	R8, $8
	JB	small

	CMPQ	R8, $63
	JBE	loop
#ifndef hasAVX2
	CMPB	internal∕cpu·X86+const_offsetX86HasAVX2(SB), $1
	JEQ     big_loop_avx2
	JMP	big_loop