// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package a

type Integer interface {
	~int | ~int8 | ~int16 | ~int32 | ~int64 |
	~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
}

type Builder[T Integer] struct{}

func (r Builder[T]) New() T {
	return T(42)

	ParamFloatRegNames string
	gpregmask          regMask
	fpregmask          regMask
	fp32regmask        regMask
	fp64regmask        regMask
	specialregmask     regMask
	framepointerreg    int8
	linkreg            int8
	generic            bool
	imports            []string
}

type opData struct {
	name              string
	reg               regInfo
	asm               string

		if p == 0 && w == 1 {
			return nil
		}
		sign := int8(+1)
		if u == 0 {
			sign = -1
		}
		imm := int16((x>>8)&(1<<4-1)<<4 | x&(1<<4-1))
		mode := AddrMode(uint8(p<<1) | uint8(w^1))
		return Mem{Base: Rn, Mode: mode, Offset: int16(sign) * imm}

	case arg_mem_R_pm_imm8at0_offset:
		Rn := Reg((x >> 16) & (1<<4 - 1))
		u := (x >> 23) & 1
		sign := int8(+1)
		if u == 0 {
			sign = -1
		}

	msg.Namelen = uint32(SizeofSockaddrAny)
	var iov Iovec
	if len(p) > 0 {
		iov.Base = (*int8)(unsafe.Pointer(&p[0]))
		iov.SetLen(len(p))
	}
	var dummy int8
	if len(oob) > 0 {
		// receive at least one normal byte
		if len(p) == 0 {
			iov.Base = &dummy
			iov.SetLen(1)
		}
		msg.Accrights = (*int8)(unsafe.Pointer(&oob[0]))
		msg.Accrightslen = int32(len(oob))
	}
	msg.Iov = &iov
	msg.Iovlen = 1

func booliface() interface{} {
	// amd64:`LEAQ\truntime.staticuint64s\+8\(SB\)`
	return true
}

func smallint8iface() interface{} {
	// amd64:`LEAQ\truntime.staticuint64s\+2024\(SB\)`
	return int8(-3)
}

func smalluint8iface() interface{} {
	// amd64:`LEAQ\truntime.staticuint64s\+24\(SB\)`
	return uint8(3)

		{"amd64", "int32", true},
		{"amd64", "int8", false},
	}

	for _, data := range testData {
		t.Run(data.arch+"/"+data.intType, func(t *testing.T) {
			c := testConfigArch(t, data.arch)
			boolType := c.config.Types.Bool
			var intType *types.Type
			switch data.intType {
			case "int32":
				intType = c.config.Types.Int32
			case "int8":
				intType = c.config.Types.Int8
			default:

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

// This file contains tests for the suspicious shift checker.

package shift

func ShiftTest() {
	var i8 int8
	_ = i8 << 7
	_ = (i8 + 1) << 8 // ERROR ".i8 . 1. .8 bits. too small for shift of 8"

					t.Fatalf("got %d, want %d", v.Int(), i)
				}
				i++
			}
			if i != 4 {
				t.Fatalf("should loop four times")
			}
		}},
		{"int8", ValueOf(int8(4)), func(t *testing.T, s iter.Seq[Value]) {
			i := int8(0)
			for v := range s {
				if v.Interface().(int8) != i {
					t.Fatalf("got %d, want %d", v.Int(), i)
				}
				i++
			}
			if i != 4 {
				t.Fatalf("should loop four times")
			}
		}},

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

package p

func f(x byte, b bool) byte {
	var c byte
	if b {
		c = 1
	}

	if int8(c) < 0 {
		x++
	}
	return x

	fp64RegMask    regMask        // floating point register mask
	specialRegMask regMask        // special register mask
	intParamRegs   []int8         // register numbers of integer param (in/out) registers
	floatParamRegs []int8         // register numbers of floating param (in/out) registers
	ABI1           *abi.ABIConfig // "ABIInternal" under development // TODO change comment when this becomes current