// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package a

type S struct{}

func callClosure(closure func()) {
	closure()
}

func (s *S) M() {
	callClosure(func() {
		defer f(s.m) // prevent closures to be inlined.
	})
}

func (s *S) m() {}

//go:noinline

		{name: "CALLtail", argLength: -1, reg: call, aux: "CallOff", call: true, tailCall: true}, // tail call static function aux.(*gc.Sym). last arg=mem, auxint=argsize, returns mem
		{name: "CALLclosure", argLength: -1, reg: callClosure, aux: "CallOff", call: true},       // call function via closure. arg0=codeptr, arg1=closure, last arg=mem, auxint=argsize, returns mem

		{name: "CALLclosure", argLength: 3, reg: regInfo{inputs: []regMask{gpsp, buildReg("R22"), 0}, clobbers: callerSave}, aux: "CallOff", clobberFlags: true, call: true}, // call function via closure.  arg0=codeptr, arg1=closure, arg2=mem, auxint=argsize, returns mem

		{name: "CALLclosure", argLength: -1, reg: regInfo{inputs: []regMask{gpsp, buildReg("R29"), 0}, clobbers: callerSave}, aux: "CallOff", clobberFlags: true, call: true}, // call function via closure.  arg0=codeptr, arg1=closure, last arg=mem, auxint=argsize, returns mem...

		{name: "CALLclosure", argLength: 3, reg: regInfo{inputs: []regMask{gpsp, buildReg("R22"), 0}, clobbers: callerSave}, aux: "CallOff", clobberFlags: true, call: true}, // call function via closure.  arg0=codeptr, arg1=closure, arg2=mem, auxint=argsize, returns mem

		{name: "CALLclosure", argLength: 3, reg: regInfo{inputs: []regMask{gpsp, buildReg("R7"), 0}, clobbers: callerSave}, aux: "CallOff", clobberFlags: true, call: true}, // call function via closure.  arg0=codeptr, arg1=closure, arg2=mem, auxint=argsize, returns mem

	(LoweredMove [t.Alignment()]
		dst
		src
		(ADDVconst <src.Type> src [s-moveSize(t.Alignment(), config)])
		mem)

// calls
(StaticCall ...) => (CALLstatic ...)
(ClosureCall ...) => (CALLclosure ...)
(InterCall ...) => (CALLinter ...)
(TailCall ...) => (CALLtail ...)

// atomic intrinsics
(AtomicLoad(8|32|64)   ...) => (LoweredAtomicLoad(8|32|64)  ...)
(AtomicLoadPtr ...) => (LoweredAtomicLoad64 ...)

(LocalAddr <t> {sym} base _)  && !t.Elem().HasPointers() => (MOVaddr {sym} base)

// Calls
(StaticCall  ...) => (CALLstatic  ...)
(ClosureCall ...) => (CALLclosure ...)
(InterCall   ...) => (CALLinter   ...)
(TailCall ...) => (CALLtail ...)

// Atomic Intrinsics
(AtomicLoad(Ptr|64|32|8)  ...) => (LoweredAtomicLoad(64|64|32|8) ...)

	(LoweredMove [int32(t.Alignment())]
		dst
		src
		(ADDconst <src.Type> src [int32(s-moveSize(t.Alignment(), config))])
		mem)

// calls
(StaticCall ...)  => (CALLstatic ...)
(ClosureCall ...) => (CALLclosure ...)
(InterCall ...)   => (CALLinter ...)
(TailCall ...) => (CALLtail ...)

// atomic intrinsics
(AtomicLoad(8|32) ...) => (LoweredAtomicLoad(8|32) ...)
(AtomicLoadPtr    ...) => (LoweredAtomicLoad32     ...)

		{name: "CALLclosure", argLength: 3, reg: regInfo{inputs: []regMask{gpsp, buildReg("DX"), 0}, clobbers: callerSave}, aux: "CallOff", clobberFlags: true, call: true}, // call function via closure.  arg0=codeptr, arg1=closure, arg2=mem, auxint=argsize, returns mem