}

	newReqs := reqsFromGoMod(modload.ModFile())
	r.reportChanges(oldReqs, newReqs)

	if gowork := modload.FindGoWork(base.Cwd()); gowork != "" {
		wf, err := modload.ReadWorkFile(gowork)
		if err == nil && modload.UpdateWorkGoVersion(wf, modload.MainModules.GoVersion()) {
			modload.WriteWorkFile(gowork, wf)
		}
	}
}

// parseArgs parses command-line arguments and reports errors.
//

(ADDload   <t> [off] {sym} x ptr1 (FMOVDstore [off] {sym} ptr2 y _)) && isSamePtr(ptr1, ptr2) => (ADD   x (LGDR <t> y))
(SUBload   <t> [off] {sym} x ptr1 (FMOVDstore [off] {sym} ptr2 y _)) && isSamePtr(ptr1, ptr2) => (SUB   x (LGDR <t> y))
(ORload    <t> [off] {sym} x ptr1 (FMOVDstore [off] {sym} ptr2 y _)) && isSamePtr(ptr1, ptr2) => (OR    x (LGDR <t> y))

((ADD|SUB|MUL|DIV)SSload [off1] {sym} val (ADDQconst [off2] base) mem) && is32Bit(int64(off1)+int64(off2)) =>
	((ADD|SUB|MUL|DIV)SSload [off1+off2] {sym} val base mem)
((ADD|SUB|MUL|DIV)SDload [off1] {sym} val (ADDQconst [off2] base) mem) && is32Bit(int64(off1)+int64(off2)) =>
	((ADD|SUB|MUL|DIV)SDload [off1+off2] {sym} val base mem)
((ADD|AND|OR|XOR)Qconstmodify [valoff1] {sym} (ADDQconst [off2] base) mem) && ValAndOff(valoff1).canAdd32(off2) =>

//        using the SB 'register' to address data. This is because many machine
//        instructions do not have relative long (RL suffix) equivalents. For example,
//        ADDload, which is assembled as AG.
//
//     2. Loads and stores using relative addressing require the data be aligned
//        according to its size (8-bytes for double words, 4-bytes for words
//        and so on).
//

// Copyright 2018 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 modload

import (
	"bytes"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"internal/godebugs"
	"internal/lazyregexp"
	"io"
	"os"
	"path"
	"path/filepath"
	"slices"
	"strconv"
	"strings"
	"sync"

	"cmd/go/internal/base"
	"cmd/go/internal/cfg"

		// (See https://golang.org/issue/48495 and test_fuzz_modcache.txt.)
		mainMods := modload.MainModules
		if m := pkgs[0].Module; m != nil && m.Path != "" {
			if !mainMods.Contains(m.Path) {
				base.Fatalf("cannot use -fuzz flag on package outside the main module")
			}
		} else if pkgs[0].Standard && modload.Enabled() {
			// Because packages in 'std' and 'cmd' are part of the standard library,

// Copyright 2018 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 modload

import (
	"context"
	"errors"
	"fmt"
	"maps"
	"os"
	"runtime"
	"runtime/debug"
	"slices"
	"strings"
	"sync"
	"sync/atomic"

	"cmd/go/internal/base"
	"cmd/go/internal/cfg"
	"cmd/go/internal/gover"
	"cmd/go/internal/mvs"

// Copyright 2018 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 modload

// This file contains the module-mode package loader, as well as some accessory
// functions pertaining to the package import graph.
//
// There are two exported entry points into package loading — LoadPackages and