// match: (IsInBounds idx len)
	// result: (SGTU len idx)
	for {
		idx := v_0
		len := v_1
		v.reset(OpLOONG64SGTU)
		v.AddArg2(len, idx)
		return true
	}
}
func rewriteValueLOONG64_OpIsNonNil(v *Value) bool {
	v_0 := v.Args[0]
	b := v.Block
	typ := &b.Func.Config.Types
	// match: (IsNonNil ptr)
	// result: (SGTU ptr (MOVVconst [0]))
	for {
		ptr := v_0

	// match: (IsInBounds idx len)
	// result: (SGTU len idx)
	for {
		idx := v_0
		len := v_1
		v.reset(OpMIPS64SGTU)
		v.AddArg2(len, idx)
		return true
	}
}
func rewriteValueMIPS64_OpIsNonNil(v *Value) bool {
	v_0 := v.Args[0]
	b := v.Block
	typ := &b.Func.Config.Types
	// match: (IsNonNil ptr)
	// result: (SGTU ptr (MOVVconst [0]))
	for {
		ptr := v_0

	v_0 := v.Args[0]
	// match: (IsInBounds idx len)
	// result: (SGTU len idx)
	for {
		idx := v_0
		len := v_1
		v.reset(OpMIPSSGTU)
		v.AddArg2(len, idx)
		return true
	}
}
func rewriteValueMIPS_OpIsNonNil(v *Value) bool {
	v_0 := v.Args[0]
	b := v.Block
	typ := &b.Func.Config.Types
	// match: (IsNonNil ptr)
	// result: (SGTU ptr (MOVWconst [0]))
	for {
		ptr := v_0

// The size is needed when setting the offset value in the instruction
// and when generating relocation for that field.
// DS form instructions include: ld, ldu, lwa, std, stdu.  All other
// loads and stores with an offset field are D form.  This function should
// only be called with the same opcodes as are handled by opstore and opload.
func (c *ctxt9) opform(insn uint32) int {
	switch insn {

	{AMOVL, Yml, Ynone, Ytr6, movMemReg2op, [4]uint8{0x0f, 0x26, 6, 0xff}},
	{AMOVL, Yml, Ynone, Ytr7, movMemReg2op, [4]uint8{0x0f, 0x26, 7, 0xff}},

	// lgdt, sgdt, lidt, sidt
	{AMOVL, Ym, Ynone, Ygdtr, movMemReg2op, [4]uint8{0x0f, 0x01, 2, 0}},
	{AMOVL, Ygdtr, Ynone, Ym, movRegMem2op, [4]uint8{0x0f, 0x01, 0, 0}},
	{AMOVL, Ym, Ynone, Yidtr, movMemReg2op, [4]uint8{0x0f, 0x01, 3, 0}},