60 type lto struct {  struct
64 func (lto *lto) props() []interface{} {  argument
65 	return []interface{}{&lto.Properties}
68 func (lto *lto) begin(ctx BaseModuleContext) {  argument
70 		lto.Properties.Lto.Never = boolPtr(true)
76 			if !lto.Never() && !lto.FullLTO() {
77 				lto.Properties.Lto.Thin = boolPtr(true)
83 func (lto *lto) deps(ctx BaseModuleContext, deps Deps) Deps {  argument
87 func (lto *lto) useClangLld(ctx BaseModuleContext) bool {  argument
88 	if lto.Properties.Use_clang_lld != nil {
89 		return Bool(lto.Properties.Use_clang_lld)
94 func (lto *lto) flags(ctx BaseModuleContext, flags Flags) Flags {  argument
101 	if lto.LTO() {
103 		if lto.ThinLTO() {
112 		if Bool(lto.Properties.Whole_program_vtables) {
116 		if lto.ThinLTO() && ctx.Config().IsEnvTrue("USE_THINLTO_CACHE") && lto.useClangLld(ctx) {
140 func (lto *lto) LTO() bool {  argument
141 	if lto == nil || lto.Never() {
145 	return lto.FullLTO() || lto.ThinLTO()
148 func (lto *lto) FullLTO() bool {  argument
149 	return Bool(lto.Properties.Lto.Full)
152 func (lto *lto) ThinLTO() bool {  argument
153 	return Bool(lto.Properties.Lto.Thin)
157 func (lto *lto) Never() bool {  argument
158 	return Bool(lto.Properties.Lto.Never)
163 	if m, ok := mctx.Module().(*Module); ok && m.lto.LTO() {
164 		full := m.lto.FullLTO()
165 		thin := m.lto.ThinLTO()
185 			if dep, ok := dep.(*Module); ok && dep.lto != nil &&
186 				!dep.lto.Never() {
187 				if full && !dep.lto.FullLTO() {
188 					dep.lto.Properties.FullDep = true
190 				if thin && !dep.lto.ThinLTO() {
191 					dep.lto.Properties.ThinDep = true
203 	if m, ok := mctx.Module().(*Module); ok && m.lto != nil {
207 		if m.lto.Properties.FullDep && !m.lto.FullLTO() {
210 		if m.lto.Properties.ThinDep && !m.lto.ThinLTO() {
216 		if m.lto.FullLTO() {
219 		if m.lto.ThinLTO() {
236 					variation.lto.Properties.Lto.Full = boolPtr(true)
237 					variation.lto.Properties.Lto.Thin = boolPtr(false)
240 					variation.lto.Properties.Lto.Full = boolPtr(false)
241 					variation.lto.Properties.Lto.Thin = boolPtr(true)
245 				variation.lto.Properties.FullDep = false
246 				variation.lto.Properties.ThinDep = false