// Copyright 2020 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 ssa

import (
	"math/rand"
	"testing"
)

var d int

//go:noinline
func fn(a, b int) bool {
	c := false
	if a > 0 {
		if b < 0 {
			d = d + 1
		}
		c = true
	}
	return c
}

func BenchmarkPhioptPass(b *testing.B) {

// Options are arch dependent and are added by the arch specific doinit functions.
// Features that are mandatory for the specific GOARCH should not be added to options
// (e.g. SSE2 on amd64).
var options []option

// Option names should be lower case. e.g. avx instead of AVX.
type option struct {
	Name      string
	Feature   *bool

// run -gcflags=-d=ssa/check/on

// Copyright 2019 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.

// As of 2019-06, bug affects/ed amd64 and s390x.

package main

var foo = []byte{105, 57, 172, 152}

func main() {
	for i := 0; i < len(foo); i += 4 {
		// Requires inlining and non-constant i

	// WorkloadEntry not in policy
	s.addWorkloadEntries(t, "127.0.0.2", "name2", "sa2", map[string]string{"app": "not-a"})
	s.assertEvent(t, s.wleXdsName("name2"))
	assert.Equal(t,
		s.lookup(s.addrXdsName("127.0.0.2"))[0].GetWorkload().GetAuthorizationPolicies(),
		nil)

	// Add it to the policy by updating its selector
	s.addWorkloadEntries(t, "127.0.0.2", "name2", "sa2", map[string]string{"app": "a"})
	s.assertEvent(t, s.wleXdsName("name2"))

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

package main

import (
	"fmt"
)

var sink *string

type toobig struct {
	// 6 words will not SSA but will fit in registers
	a, b, c string
}

//go:registerparams
//go:noinline
func H(x toobig) string {
	return x.a + " " + x.b + " " + x.c
}

//go:registerparams
//go:noinline

// Copyright 2016 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 ssa

import "cmd/compile/internal/logopt"

// checkbce prints all bounds checks that are present in the function.
// Useful to find regressions. checkbce is only activated when with
// corresponding debug options, so it's off by default.
// See test/checkbce.go
func checkbce(f *Func) {

	ok := os.WriteFile(rungo, stdout.Bytes(), 0600)
	if ok != nil {
		t.Fatalf("Failed to create temporary file " + rungo)
	}

	stdout.Reset()
	stderr.Reset()
	cmd = testenv.Command(t, gotool, "run", "-gcflags=-d=ssa/check/on", rungo)
	cmd.Stdout = &stdout
	cmd.Stderr = &stderr
	cmd.Env = append(cmd.Env, ev...)
	err := cmd.Run()
	if err != nil {
		t.Fatalf("Failed: %v:\nOut: %s\nStderr: %s\n", err, &stdout, &stderr)
	}

	undoNonEqual             // forget that SSA value undo.ID is non-equal to undo.idx (another ID)
	undoNewNode              // remove new node created for SSA value undo.ID
	undoNewConstant          // remove the constant node idx from the constants map
	undoAliasNode            // unalias SSA value undo.ID so that it points back to node index undo.idx

// Copyright 2021 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 codegen

type T [2]*int // contain pointer, not SSA-able (so locals are not registerized)

var p1, p2, p3 T

func F() {
	// 3735936685 is 0xdeaddead. On ARM64 R27 is REGTMP.
	// clobber x, y at entry. not clobber z (stack object).

// Copyright 2016 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 ssa

import (
	"cmd/compile/internal/types"
	"testing"
)

func TestShortCircuit(t *testing.T) {
	c := testConfig(t)

	fun := c.Fun("entry",
		Bloc("entry",
			Valu("mem", OpInitMem, types.TypeMem, 0, nil),
			Valu("arg1", OpArg, c.config.Types.Int64, 0, nil),