[ORC] Create a new SymbolStringPool by default in ExecutionSession constructor.

This makes the common case of constructing an ExecutionSession tidier.

llvm-svn: 329013

6 files changed, 6 insertions, 17 deletions

diff --git a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter1/KaleidoscopeJIT.h b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter1/KaleidoscopeJIT.h
index a7eb1db8625..902f5f0403a 100644
--- a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter1/KaleidoscopeJIT.h
+++ b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter1/KaleidoscopeJIT.h
@@ -38,7 +38,6 @@ namespace orc {
 
 class KaleidoscopeJIT {
 private:
-  SymbolStringPool SSP;
   ExecutionSession ES;
   std::shared_ptr<SymbolResolver> Resolver;
   std::unique_ptr<TargetMachine> TM;
@@ -48,8 +47,7 @@ private:
 
 public:
   KaleidoscopeJIT()
-      : ES(SSP),
-        Resolver(createLegacyLookupResolver(
+      : Resolver(createLegacyLookupResolver(
             [this](const std::string &Name) -> JITSymbol {
               if (auto Sym = CompileLayer.findSymbol(Name, false))
                 return Sym;
diff --git a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter2/KaleidoscopeJIT.h b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter2/KaleidoscopeJIT.h
index 679d72e2050..653e2fd302b 100644
--- a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter2/KaleidoscopeJIT.h
+++ b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter2/KaleidoscopeJIT.h
@@ -42,7 +42,6 @@ namespace orc {
 
 class KaleidoscopeJIT {
 private:
-  SymbolStringPool SSP;
   ExecutionSession ES;
   std::shared_ptr<SymbolResolver> Resolver;
   std::unique_ptr<TargetMachine> TM;
@@ -57,8 +56,7 @@ private:
 
 public:
   KaleidoscopeJIT()
-      : ES(SSP),
-        Resolver(createLegacyLookupResolver(
+      : Resolver(createLegacyLookupResolver(
             [this](const std::string &Name) -> JITSymbol {
               if (auto Sym = OptimizeLayer.findSymbol(Name, false))
                 return Sym;
diff --git a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter3/KaleidoscopeJIT.h b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter3/KaleidoscopeJIT.h
index cca82293018..fa306c61789 100644
--- a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter3/KaleidoscopeJIT.h
+++ b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter3/KaleidoscopeJIT.h
@@ -46,7 +46,6 @@ namespace orc {
 
 class KaleidoscopeJIT {
 private:
-  SymbolStringPool SSP;
   ExecutionSession ES;
   std::map<VModuleKey, std::shared_ptr<SymbolResolver>> Resolvers;
   std::unique_ptr<TargetMachine> TM;
@@ -64,7 +63,7 @@ private:
 
 public:
   KaleidoscopeJIT()
-      : ES(SSP), TM(EngineBuilder().selectTarget()), DL(TM->createDataLayout()),
+      : TM(EngineBuilder().selectTarget()), DL(TM->createDataLayout()),
         ObjectLayer(ES,
                     [this](VModuleKey K) {
                       return RTDyldObjectLinkingLayer::Resources{
diff --git a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter4/KaleidoscopeJIT.h b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter4/KaleidoscopeJIT.h
index 6378dd61e29..c4ddc5094c4 100644
--- a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter4/KaleidoscopeJIT.h
+++ b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter4/KaleidoscopeJIT.h
@@ -72,7 +72,6 @@ namespace orc {
 
 class KaleidoscopeJIT {
 private:
-  SymbolStringPool SSP;
   ExecutionSession ES;
   std::shared_ptr<SymbolResolver> Resolver;
   std::unique_ptr<TargetMachine> TM;
@@ -90,8 +89,7 @@ private:
 
 public:
   KaleidoscopeJIT()
-      : ES(SSP),
-        Resolver(createLegacyLookupResolver(
+      : Resolver(createLegacyLookupResolver(
             [this](const std::string &Name) -> JITSymbol {
               if (auto Sym = IndirectStubsMgr->findStub(Name, false))
                 return Sym;
diff --git a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter5/KaleidoscopeJIT.h b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter5/KaleidoscopeJIT.h
index acb4090b5eb..d41cce717d4 100644
--- a/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter5/KaleidoscopeJIT.h
+++ b/llvm/examples/Kaleidoscope/BuildingAJIT/Chapter5/KaleidoscopeJIT.h
@@ -77,7 +77,6 @@ using MyRemote = remote::OrcRemoteTargetClient;
 
 class KaleidoscopeJIT {
 private:
-  SymbolStringPool SSP;
   ExecutionSession ES;
   std::shared_ptr<SymbolResolver> Resolver;
   std::unique_ptr<TargetMachine> TM;
@@ -96,8 +95,7 @@ private:
 
 public:
   KaleidoscopeJIT(MyRemote &Remote)
-      : ES(SSP),
-        Resolver(createLegacyLookupResolver(
+      : Resolver(createLegacyLookupResolver(
             [this](const std::string &Name) -> JITSymbol {
               if (auto Sym = IndirectStubsMgr->findStub(Name, false))
                 return Sym;
diff --git a/llvm/examples/Kaleidoscope/include/KaleidoscopeJIT.h b/llvm/examples/Kaleidoscope/include/KaleidoscopeJIT.h
index 3e2fe42a5d8..79d39515625 100644
--- a/llvm/examples/Kaleidoscope/include/KaleidoscopeJIT.h
+++ b/llvm/examples/Kaleidoscope/include/KaleidoscopeJIT.h
@@ -44,8 +44,7 @@ public:
   using CompileLayerT = IRCompileLayer<ObjLayerT, SimpleCompiler>;
 
   KaleidoscopeJIT()
-      : ES(SSP),
-        Resolver(createLegacyLookupResolver(
+      : Resolver(createLegacyLookupResolver(
             [this](const std::string &Name) {
               return ObjectLayer.findSymbol(Name, true);
             },
@@ -126,7 +125,6 @@ private:
     return nullptr;
   }
 
-  SymbolStringPool SSP;
   ExecutionSession ES;
   std::shared_ptr<SymbolResolver> Resolver;
   std::unique_ptr<TargetMachine> TM;