[llvm] Remove redundant calls to std::unique_ptr<T>::get (NFC)

Author: kazutakahirata

llvm/lib/CGData/CodeGenData.cpp

@@ -165,7 +165,7 @@ CodeGenData &CodeGenData::getInstance() {
         Instance->publishOutlinedHashTree(Reader->releaseOutlinedHashTree());
     }
   });
-  return *(Instance.get());
+  return *Instance;
 }
 
 namespace IndexedCGData {

llvm/lib/CodeGen/MachineOutliner.cpp

@@ -1370,7 +1370,7 @@ void MachineOutliner::emitOutlinedHashTree(Module &M) {
 
     Triple TT(M.getTargetTriple());
     embedBufferInModule(
-        M, *Buffer.get(),
+        M, *Buffer,
         getCodeGenDataSectionName(CG_outline, TT.getObjectFormat()));
   }
 }

llvm/lib/Support/TimeProfiler.cpp

@@ -160,7 +160,7 @@ struct llvm::TimeTraceProfiler {
     if (Stack.empty())
       return;
 
-    Stack.back().get()->InstantEvents.emplace_back(TimeTraceProfilerEntry(
+    Stack.back()->InstantEvents.emplace_back(TimeTraceProfilerEntry(
         ClockType::now(), TimePointType(), std::move(Name), Detail(),
         TimeTraceEventType::InstantEvent));
   }

llvm/lib/Target/AMDGPU/AMDGPUIGroupLP.cpp

@@ -191,7 +191,7 @@ class SchedGroup {
   bool allowedByRules(const SUnit *SU,
                       SmallVectorImpl<SchedGroup> &SyncPipe) const {
     for (auto &Rule : Rules) {
-      if (!Rule.get()->apply(SU, Collection, SyncPipe))
+      if (!Rule->apply(SU, Collection, SyncPipe))
         return false;
     }
     return true;

llvm/unittests/IR/DroppedVariableStatsTest.cpp

@@ -84,7 +84,7 @@ TEST(DroppedVariableStats, BothDeleted) {
                       llvm::Any(const_cast<const llvm::Module *>(M.get())));
 
   // This loop simulates an IR pass that drops debug information.
-  for (auto &F : *M.get()) {
+  for (auto &F : *M) {
     for (auto &I : instructions(&F)) {
       I.dropDbgRecords();
       I.eraseFromParent();
@@ -141,7 +141,7 @@ TEST(DroppedVariableStats, DbgValLost) {
                       llvm::Any(const_cast<const llvm::Module *>(M.get())));
 
   // This loop simulates an IR pass that drops debug information.
-  for (auto &F : *M.get()) {
+  for (auto &F : *M) {
     for (auto &I : instructions(&F)) {
       I.dropDbgRecords();
       break;
@@ -198,7 +198,7 @@ TEST(DroppedVariableStats, UnrelatedScopes) {
                       llvm::Any(const_cast<const llvm::Module *>(M.get())));
 
   // This loop simulates an IR pass that drops debug information.
-  for (auto &F : *M.get()) {
+  for (auto &F : *M) {
     for (auto &I : instructions(&F)) {
       I.dropDbgRecords();
       break;
@@ -255,7 +255,7 @@ TEST(DroppedVariableStats, ChildScopes) {
                       llvm::Any(const_cast<const llvm::Module *>(M.get())));
 
   // This loop simulates an IR pass that drops debug information.
-  for (auto &F : *M.get()) {
+  for (auto &F : *M) {
     for (auto &I : instructions(&F)) {
       I.dropDbgRecords();
       break;
@@ -313,7 +313,7 @@ TEST(DroppedVariableStats, InlinedAt) {
                       llvm::Any(const_cast<const llvm::Module *>(M.get())));
 
   // This loop simulates an IR pass that drops debug information.
-  for (auto &F : *M.get()) {
+  for (auto &F : *M) {
     for (auto &I : instructions(&F)) {
       I.dropDbgRecords();
       break;
@@ -371,7 +371,7 @@ TEST(DroppedVariableStats, InlinedAtShared) {
                       llvm::Any(const_cast<const llvm::Module *>(M.get())));
 
   // This loop simulates an IR pass that drops debug information.
-  for (auto &F : *M.get()) {
+  for (auto &F : *M) {
     for (auto &I : instructions(&F)) {
       I.dropDbgRecords();
       break;
@@ -430,7 +430,7 @@ TEST(DroppedVariableStats, InlinedAtChild) {
                       llvm::Any(const_cast<const llvm::Module *>(M.get())));
 
   // This loop simulates an IR pass that drops debug information.
-  for (auto &F : *M.get()) {
+  for (auto &F : *M) {
     for (auto &I : instructions(&F)) {
       I.dropDbgRecords();
       break;