gopls: Update test cases.

Update test files for different types of reference relationships between asm and Go.

Updates golang/go#71754

Author: groot-guo

gopls/internal/goasm/references.go

@@ -94,13 +94,15 @@ func References(ctx context.Context, snapshot *cache.Snapshot, fh file.Handle, p
 		}
 	}
 
-	if !includeDeclaration {
-		return locations, nil
-	}
 	for _, asmFile := range pkg.AsmFiles() {
 		for _, id := range asmFile.Idents {
-			if id.Name == found.Name &&
-				(id.Kind == asm.Data || id.Kind == asm.Ref) {
+			if id.Name == found.Name {
+				if !includeDeclaration && id.Kind == asm.Ref {
+					continue
+				}
+				if id.Kind != asm.Data {
+					continue
+				}
 				if loc, err := asmFile.IdentLocation(id); err == nil {
 					locations = append(locations, loc)
 				}

gopls/internal/golang/references.go

@@ -19,6 +19,7 @@ import (
 	"go/ast"
 	"go/token"
 	"go/types"
+	"log"
 	"sort"
 	"strings"
 	"sync"
@@ -36,7 +37,6 @@ import (
 	"golang.org/x/tools/gopls/internal/util/morestrings"
 	"golang.org/x/tools/gopls/internal/util/safetoken"
 	"golang.org/x/tools/internal/event"
-	"golang.org/x/tools/internal/typesinternal"
 )
 
 // References returns a list of all references (sorted with
@@ -619,15 +619,17 @@ func localReferences(pkg *cache.Package, targets map[types.Object]bool, correspo
 			if id.Kind != asm.Data && id.Kind != asm.Ref {
 				continue
 			}
-			_, name, ok := morestrings.CutLast(id.Name, ".")
+			pkgpath, name, ok := morestrings.CutLast(id.Name, ".")
 			if !ok {
 				continue
 			}
-			obj := pkg.Types().Scope().Lookup(name)
-			if obj == nil {
+			log.Printf("ignoring asm identifier %q in package %q: not in package %q", id.Name, pkgpath, pkg.Types().Path())
+			if pkgpath != pkg.Types().Path() {
+				log.Printf("ignoring asm identifier %q in package %q: not in package %q", id.Name, pkgpath, pkg.Types().Path())
 				continue
 			}
-			if !typesinternal.IsPackageLevel(obj) {
+			obj := pkg.Types().Scope().Lookup(name)
+			if obj == nil {
 				continue
 			}
 			if !matches(obj) {

gopls/internal/test/marker/testdata/references/asm_go.txt

@@ -39,15 +39,3 @@ TEXT ·CallSub(SB), $0-16
     MOVQ BX, b+8(FP)
     CALL ·Sub(SB) //@loc(callSubAsm, "·Sub")
     RET
-
-// When defined in another package, it will not be processed.
--- example/func.go --
-package example
-
-func Add(a, b int) int 
-func UseAdd() int {
-    return Add(1, 2) 
-}
-var myGlobal int64 
-var _ = myGlobal   
-