v_0 := v.Args[0]
	b := v.Block
	fe := b.Func.fe
	// match: (NilCheck ptr:(GetG mem) mem)
	// result: ptr
	for {
		ptr := v_0
		if ptr.Op != OpGetG {
			break
		}
		mem := ptr.Args[0]
		if mem != v_1 {
			break
		}
		v.copyOf(ptr)
		return true
	}
	// match: (NilCheck ptr:(SelectN [0] call:(StaticLECall _ _)) _)

		return rewriteValueARM64_OpNeq64F(v)
	case OpNeq8:
		return rewriteValueARM64_OpNeq8(v)
	case OpNeqB:
		v.Op = OpARM64XOR
		return true
	case OpNeqPtr:
		return rewriteValueARM64_OpNeqPtr(v)
	case OpNilCheck:
		v.Op = OpARM64LoweredNilCheck
		return true
	case OpNot:
		return rewriteValueARM64_OpNot(v)
	case OpOffPtr:
		return rewriteValueARM64_OpOffPtr(v)
	case OpOr16:
		v.Op = OpARM64OR
		return true

		return rewriteValueAMD64_OpNeq64F(v)
	case OpNeq8:
		return rewriteValueAMD64_OpNeq8(v)
	case OpNeqB:
		return rewriteValueAMD64_OpNeqB(v)
	case OpNeqPtr:
		return rewriteValueAMD64_OpNeqPtr(v)
	case OpNilCheck:
		v.Op = OpAMD64LoweredNilCheck
		return true
	case OpNot:
		return rewriteValueAMD64_OpNot(v)
	case OpOffPtr:
		return rewriteValueAMD64_OpOffPtr(v)
	case OpOr16:
		v.Op = OpAMD64ORL
		return true