base.Exit(1)
	default:
		fmt.Fprintf(os.Stderr, "unsupported setting GO386=%s\n", v)
		base.Exit(1)

	}

	arch.ZeroRange = zerorange
	arch.Ginsnop = ginsnop

	arch.SSAMarkMoves = ssaMarkMoves

)

func Init(arch *ssagen.ArchInfo) {
	arch.LinkArch = &s390x.Links390x
	arch.REGSP = s390x.REGSP
	arch.MAXWIDTH = 1 << 50

	arch.ZeroRange = zerorange
	arch.Ginsnop = ginsnop

	arch.SSAMarkMoves = ssaMarkMoves
	arch.SSAGenValue = ssaGenValue
	arch.SSAGenBlock = ssaGenBlock

)

func Init(arch *ssagen.ArchInfo) {
	arch.LinkArch = &loong64.Linkloong64
	arch.REGSP = loong64.REGSP
	arch.MAXWIDTH = 1 << 50
	arch.ZeroRange = zerorange
	arch.Ginsnop = ginsnop

	arch.SSAMarkMoves = func(s *ssagen.State, b *ssa.Block) {}
	arch.SSAGenValue = ssaGenValue
	arch.SSAGenBlock = ssaGenBlock
	arch.LoadRegResult = loadRegResult
	arch.SpillArgReg = spillArgReg

	// at function entry, and it is ok to clobber registers.
	ZeroRange func(*objw.Progs, *obj.Prog, int64, int64, *uint32) *obj.Prog

	Ginsnop func(*objw.Progs) *obj.Prog

	// SSAMarkMoves marks any MOVXconst ops that need to avoid clobbering flags.
	SSAMarkMoves func(*State, *ssa.Block)

	// SSAGenValue emits Prog(s) for the Value.
	SSAGenValue func(*State, *ssa.Value)

	// SSAGenBlock emits end-of-block Progs. SSAGenValue should be called

func Init(arch *ssagen.ArchInfo) {
	arch.LinkArch = &arm64.Linkarm64
	arch.REGSP = arm64.REGSP
	arch.MAXWIDTH = 1 << 50

	arch.PadFrame = padframe
	arch.ZeroRange = zerorange
	arch.Ginsnop = ginsnop

	arch.SSAMarkMoves = func(s *ssagen.State, b *ssa.Block) {}
	arch.SSAGenValue = ssaGenValue
	arch.SSAGenBlock = ssaGenBlock
	arch.LoadRegResult = loadRegResult
	arch.SpillArgReg = spillArgReg

		arch.LinkArch = &mips.Linkmips64le
	}
	arch.REGSP = mips.REGSP
	arch.MAXWIDTH = 1 << 50
	arch.SoftFloat = buildcfg.GOMIPS64 == "softfloat"
	arch.ZeroRange = zerorange
	arch.Ginsnop = ginsnop

	arch.SSAMarkMoves = func(s *ssagen.State, b *ssa.Block) {}
	arch.SSAGenValue = ssaGenValue
	arch.SSAGenBlock = ssaGenBlock

*/

func Init(arch *ssagen.ArchInfo) {
	arch.LinkArch = &wasm.Linkwasm
	arch.REGSP = wasm.REG_SP
	arch.MAXWIDTH = 1 << 50

	arch.ZeroRange = zeroRange
	arch.Ginsnop = ginsnop

	arch.SSAMarkMoves = ssaMarkMoves
	arch.SSAGenValue = ssaGenValue
	arch.SSAGenBlock = ssaGenBlock
}

func zeroRange(pp *objw.Progs, p *obj.Prog, off, cnt int64, state *uint32) *obj.Prog {
	if cnt == 0 {
		return p
	}

	"cmd/compile/internal/logopt"
	"cmd/compile/internal/ssa"
	"cmd/compile/internal/ssagen"
	"cmd/compile/internal/types"
	"cmd/internal/obj"
	"cmd/internal/obj/x86"
)

// ssaMarkMoves marks any MOVXconst ops that need to avoid clobbering flags.
func ssaMarkMoves(s *ssagen.State, b *ssa.Block) {
	flive := b.FlagsLiveAtEnd
	for _, c := range b.ControlValues() {
		flive = c.Type.IsFlags() || flive
	}
	for i := len(b.Values) - 1; i >= 0; i-- {

	"cmd/compile/internal/ssa"
	"cmd/compile/internal/ssagen"
	"cmd/compile/internal/types"
	"cmd/internal/obj"
	"cmd/internal/obj/s390x"
)

// ssaMarkMoves marks any MOVXconst ops that need to avoid clobbering flags.
func ssaMarkMoves(s *ssagen.State, b *ssa.Block) {
	flive := b.FlagsLiveAtEnd
	for _, c := range b.ControlValues() {
		flive = c.Type.IsFlags() || flive
	}
	for i := len(b.Values) - 1; i >= 0; i-- {

	"cmd/compile/internal/ssagen"
	"cmd/compile/internal/types"
	"cmd/internal/obj"
	"cmd/internal/obj/ppc64"
	"internal/buildcfg"
	"math"
	"strings"
)

// ssaMarkMoves marks any MOVXconst ops that need to avoid clobbering flags.
func ssaMarkMoves(s *ssagen.State, b *ssa.Block) {
	//	flive := b.FlagsLiveAtEnd
	//	if b.Control != nil && b.Control.Type.IsFlags() {
	//		flive = true
	//	}