- // AlwaysInliner only inlines functions that are mark as "always inline".
- class AlwaysInliner : public Inliner {
- public:
- // Use extremely low threshold.
- AlwaysInliner() : Inliner(ID, -2000000000, /*InsertLifetime*/true) {
- initializeAlwaysInlinerPass(*PassRegistry::getPassRegistry());
- }
- AlwaysInliner(bool InsertLifetime) : Inliner(ID, -2000000000,
- InsertLifetime) {
- initializeAlwaysInlinerPass(*PassRegistry::getPassRegistry());
- }
- static char ID; // Pass identification, replacement for typeid
- virtual InlineCost getInlineCost(CallSite CS);
- virtual bool doFinalization(CallGraph &CG) {
- return removeDeadFunctions(CG, /*AlwaysInlineOnly=*/true);
- }
- virtual bool doInitialization(CallGraph &CG);
- };
+/// \brief Inliner pass which only handles "always inline" functions.
+class AlwaysInliner : public Inliner {
+
+public:
+ // Use extremely low threshold.
+ AlwaysInliner() : Inliner(ID, -2000000000, /*InsertLifetime*/ true) {
+ initializeAlwaysInlinerPass(*PassRegistry::getPassRegistry());
+ }
+
+ AlwaysInliner(bool InsertLifetime)
+ : Inliner(ID, -2000000000, InsertLifetime) {
+ initializeAlwaysInlinerPass(*PassRegistry::getPassRegistry());
+ }
+
+ static char ID; // Pass identification, replacement for typeid
+
+ InlineCost getInlineCost(CallSite CS) override;
+
+ using llvm::Pass::doFinalization;
+ bool doFinalization(CallGraph &CG) override {
+ return removeDeadFunctions(CG, /*AlwaysInlineOnly=*/ true);
+ }
+};
+