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How to use TestAlign method of compiler Package

Best Syzkaller code snippet using compiler.TestAlign

compiler_test.go

Source:compiler_test.go

...66			Compile(desc, consts, targets.List["linux"]["amd64"], eh)67		}68	}69}70func TestAlign(t *testing.T) {71	const input = `72foo$0(a ptr[in, s0])73s0 {74	f0	int875	f1	int1676}77foo$1(a ptr[in, s1])78s1 {79	f0	ptr[in, s2, opt]80}81s2 {82	f1	s183	f2	array[s1, 2]84	f3	array[array[s1, 2], 2]...

TestAlign

Using AI Code Generation

1import (2func main() {3	m := ir.NewModule()4	fn := m.NewFunc("main", types.I32)5	entry := fn.NewBlock("entry")6	entry.NewRet(constant.NewInt(types.I32, 42))7	fn = m.NewFunc("test", types.Void)8	entry = fn.NewBlock("entry")9	fn = m.NewFunc("test1", types.Void)10	entry = fn.NewBlock("entry")

TestAlign

Using AI Code Generation

1import (2func main() {3	fset := token.NewFileSet()4	src, err := parser.ParseFile(fset, "1.go", nil, parser.ParseComments)5	if err != nil {6		log.Fatal(err)7	}8	conf := loader.Config{}9	conf.CreateFromFiles("example", src)10	prog, err := conf.Load()11	if err != nil {12		log.Fatal(err)13	}14	pkg := prog.Package("example").Pkg15	comp := &compiler{pkg: pkg}16	main := astutil.PathEnclosingInterval(src, src.Pos(), src.End())17	if main == nil {18		log.Fatal("no main function found")19	}20	obj := pkg.Scope().Lookup("main")21	fn := obj.Type().(*types.Signature)22	comp.compile(main, fn)23}24type compiler struct {25}26func (c *compiler) compile(node ast.Node, typ types.Type) {27	switch node := node.(type) {28		c.compileBlock(node, typ)29		c.compileCall(node, typ)30		c.compileIf(node, typ)31		c.compileReturn(node, typ)32		c.compileSelect(node, typ)33		c.compileSwitch(node, typ)34		log.Fatalf("cannot compile %T", node)35	}36}37func (c *compiler) compileBlock(node *ast.BlockStmt, typ types.Type) {38	for _, stmt := range node.List {39		c.compile(stmt, typ)40	}41}42func (c *compiler) compileCall(node *ast.CallExpr, typ types.Type) {

TestAlign

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, world.")4}5import "fmt"6func main() {7    fmt.Println("Hello, world.")8}9import "fmt"10func main() {11    fmt.Println("Hello, world.")12}13import "fmt"14func main() {15    fmt.Println("Hello, world.")16}17import "fmt"18func main() {19    fmt.Println("Hello, world.")20}21import "fmt"22func main() {23    fmt.Println("Hello, world.")24}25import "fmt"26func main() {27    fmt.Println("Hello, world.")28}29import "fmt"30func main() {31    fmt.Println("Hello, world.")32}33import "fmt"34func main() {35    fmt.Println("Hello, world.")36}37import "fmt"38func main() {39    fmt.Println("Hello, world.")40}41import "fmt"42func main() {43    fmt.Println("Hello, world.")44}45import "fmt"46func main() {47    fmt.Println("Hello, world.")48}49import "fmt"50func main() {51    fmt.Println("Hello, world.")52}53import

TestAlign

Using AI Code Generation

1import (2func main() {3	fmt.Println(unsafe.Alignof(1))4	fmt.Println(unsafe.Alignof(1.0))5	fmt.Println(unsafe.Alignof(true))6}7Recommended Posts: Go | Alignof() method in unsafe package8Go | Offsetof() method in unsafe package9Go | Sizeof() method in unsafe package10Go | IsPointer() method in unsafe package11Go | IsNil() method in unsafe package12Go | Pointer() method in unsafe package13Go | PointerArithmetic() method in unsafe package14Go | Convert Pointer to Integer using Pointer() method15Go | Convert Integer to Pointer using Pointer() method16Go | Convert Pointer to uintptr using Pointer() method17Go | Convert uintptr to Pointer using Pointer() method18Go | Convert Pointer to String using Pointer() method19Go | Convert String to Pointer using Pointer() method20Go | Convert Pointer to Slice using Pointer() method21Go | Convert Slice to Pointer using Pointer() method22Go | Convert Pointer to Interface using Pointer() method23Go | Convert Interface to Pointer using Pointer() method24Go | Convert Pointer to Array using Pointer() method25Go | Convert Array to Pointer using Pointer() method26Go | Convert Pointer to Struct using Pointer() method27Go | Convert Struct to Pointer using Pointer() method28Go | Convert Pointer to Function using Pointer() method29Go | Convert Function to Pointer using Pointer() method30Go | Convert Pointer to Map using Pointer() method31Go | Convert Map to Pointer using Pointer() method32Go | Convert Pointer to Channel using Pointer() method33Go | Convert Channel to Pointer using Pointer() method34Go | Convert Pointer to Unsafe.Pointer using Pointer() method35Go | Convert Unsafe.Pointer to Pointer using Pointer() method

TestAlign

Using AI Code Generation

1import (2type TestAlign struct {3}4func main() {5	t := TestAlign{}6	fmt.Println(unsafe.Alignof(t))7}8import (9type TestAlign struct {10}11func main() {12	t := TestAlign{}13	fmt.Println(unsafe.Sizeof(t))14}15import (16type TestAlign struct {17}18func main() {19	t := TestAlign{}20	fmt.Println(unsafe.Sizeof(t))21}22import (23type TestAlign struct {24}25func main() {26	t := TestAlign{}27	fmt.Println(unsafe.Sizeof(t.a))28}29import (30type TestAlign struct {31}32func main() {33	t := TestAlign{}34	fmt.Println(unsafe.Sizeof(t))35}

TestAlign

Using AI Code Generation

1import (2type TestAlign struct {3}4func main() {5    fmt.Println(unsafe.Alignof(t.i))6    fmt.Println(unsafe.Alignof(t.b))7    fmt.Println(unsafe.Alignof(t.s))8}9import (10type TestOffset struct {11}12func main() {13    fmt.Println(unsafe.Offsetof(t.i))14    fmt.Println(unsafe.Offsetof(t.b))15    fmt.Println(unsafe.Offsetof(t.s))16}17import (18type TestSize struct {19}20func main() {21    fmt.Println(unsafe.Sizeof(t.i))22    fmt.Println(unsafe.Sizeof(t.b))23    fmt.Println(unsafe.Sizeof(t.s))24}25import (26func main() {27    a := []int{1, 2, 3, 4, 5}28    fmt.Println(unsafe.Slice(&a[0], 5))29}30import (31func main() {32    a := []int{1, 2, 3, 4, 5}

TestAlign

Using AI Code Generation

1import "fmt"2type compiler struct {3}4func (c compiler) TestAlign() {5    fmt.Println("Alignment of", c.name, "is 4")6}7func main() {8    c := compiler{name: "go", version: 1.11}9    c.TestAlign()10}11import "fmt"12type compiler struct {13}14func (c *compiler) TestAlign() {15    fmt.Println("Alignment of", c.name, "is 4")16}17func main() {18    c := compiler{name: "go", version: 1.11}19    c.TestAlign()20}21import "fmt"22type compiler struct {23}24func (c *compiler) TestAlign() {25    fmt.Println("Alignment of", c.name, "is 4")26}27func main() {28    c := &compiler{name: "go", version: 1.11}29    c.TestAlign()30}31import "fmt"32type compiler struct {33}34func (c compiler) TestAlign() {35    fmt.Println("Alignment of", c.name, "is 4")36}37func main() {38    c := &compiler{name: "go", version: 1.11}39    c.TestAlign()40}

TestAlign

Using AI Code Generation

1import "fmt"2func main() {3    compiler.TestAlign()4    fmt.Println("hello")5}6import (7type Compiler struct {8}9func (c *Compiler) TestAlign() {10    fmt.Println("size of struct:", unsafe.Sizeof(*c))11    fmt.Println("size of int32:", unsafe.Sizeof(c.a))12    fmt.Println("size of int8:", unsafe.Sizeof(c.b))13    fmt.Println("size of int64:", unsafe.Sizeof(c.c))14}

TestAlign

Using AI Code Generation

1import (2func main() {3    fmt.Println(unsafe.Alignof(8))4}5import (6func main() {7    fmt.Println(unsafe.CPUID())8}9import (10func main() {11    fmt.Println(unsafe.Float32bits(8.0))12}13import (14func main() {15    fmt.Println(unsafe.Float64bits(8.0))16}17import (18func main() {19    fmt.Println(unsafe.Sizeof(8))20}21import (

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