Modified demo to work with non const Type parameters as is required by new

type system. However most of these modifications were due to IRBuilder
(IRBuilderBase), not having been modified to NOT return such const qualified
free types. If IRBuilder does not change, as can also be seen in its
instruction creation methods, to use const free types, it may be useful to have
ExceptionDemo drop IRBuilder usage. Modifying builder.getInt32Ty() to
llvm::Type::getInt32Ty(builder.getContext()) is pretty ugly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134901 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/examples/ExceptionDemo/ExceptionDemo.cpp b/examples/ExceptionDemo/ExceptionDemo.cpp
index e5bd3777703b0de8de8c2a217a39f19f2371553f..c6499e4a160c53b795a3ac50b958115711207902 100644 (file)
--- a/examples/ExceptionDemo/ExceptionDemo.cpp
+++ b/examples/ExceptionDemo/ExceptionDemo.cpp
@@ -190,7 +190,7 @@ static llvm::ConstantInt *ourExceptionThrownState;
 static llvm::ConstantInt *ourExceptionCaughtState;
 
 typedef std::vector<std::string> ArgNames;
-typedef std::vector<const llvm::Type*> ArgTypes;
+typedef std::vector<llvm::Type*> ArgTypes;
 
 //
 // Code Generation Utilities
@@ -987,7 +987,7 @@ static llvm::BasicBlock *createFinallyBlock(llvm::LLVMContext &context,
                          ourExceptionNotThrownState);
   
   const llvm::PointerType *exceptionStorageType = 
-  builder.getInt8Ty()->getPointerTo();
+      builder.getInt8Ty()->getPointerTo();
   *exceptionStorage = 
   createEntryBlockAlloca(toAddTo,
                          "exceptionStorage",
@@ -1098,7 +1098,7 @@ llvm::Function *createCatchWrappedInvokeFunction(llvm::Module &module,
   llvm::Function *toPrint32Int = module.getFunction("print32Int");
   
   ArgTypes argTypes;
-  argTypes.push_back(builder.getInt32Ty());
+  argTypes.push_back(llvm::Type::getInt32Ty(builder.getContext()));
   
   ArgNames argNames;
   argNames.push_back("exceptTypeToThrow");
@@ -1376,7 +1376,7 @@ llvm::Function *createThrowExceptionFunction(llvm::Module &module,
   llvm::LLVMContext &context = module.getContext();
   namedValues.clear();
   ArgTypes unwindArgTypes;
-  unwindArgTypes.push_back(builder.getInt32Ty());
+  unwindArgTypes.push_back(llvm::Type::getInt32Ty(builder.getContext()));
   ArgNames unwindArgNames;
   unwindArgNames.push_back("exceptTypeToThrow");
   
@@ -1622,7 +1622,7 @@ void runExceptionThrow(llvm::ExecutionEngine *engine,
 // End test functions
 //
 
-typedef llvm::ArrayRef<const llvm::Type*> TypeArray;
+typedef llvm::ArrayRef<llvm::Type*> TypeArray;
 
 /// This initialization routine creates type info globals and 
 /// adds external function declarations to module.
@@ -1650,8 +1650,7 @@ static void createStandardUtilityFunctions(unsigned numTypeInfos,
   
   // Create our type info type
   ourTypeInfoType = llvm::StructType::get(context, 
-                                          TypeArray(builder.getInt32Ty()));
-  
+                      TypeArray(llvm::Type::getInt32Ty(builder.getContext())));
   // Create OurException type
   ourExceptionType = llvm::StructType::get(context, 
                                            TypeArray(ourTypeInfoType));
@@ -1661,7 +1660,9 @@ static void createStandardUtilityFunctions(unsigned numTypeInfos,
   // Note: Declaring only a portion of the _Unwind_Exception struct.
   //       Does this cause problems?
   ourUnwindExceptionType =
-    llvm::StructType::get(context, TypeArray(builder.getInt64Ty()));
+    llvm::StructType::get(context, 
+                    TypeArray(llvm::Type::getInt64Ty(builder.getContext())));
+
   struct OurBaseException_t dummyException;
   
   // Calculate offset of OurException::unwindException member.
@@ -1726,7 +1727,7 @@ static void createStandardUtilityFunctions(unsigned numTypeInfos,
   const llvm::Type *retType = builder.getVoidTy();
   
   argTypes.clear();
-  argTypes.push_back(builder.getInt32Ty());
+  argTypes.push_back(llvm::Type::getInt32Ty(builder.getContext()));
   argTypes.push_back(builder.getInt8Ty()->getPointerTo());
   
   argNames.clear();
@@ -1745,7 +1746,7 @@ static void createStandardUtilityFunctions(unsigned numTypeInfos,
   retType = builder.getVoidTy();
   
   argTypes.clear();
-  argTypes.push_back(builder.getInt64Ty());
+  argTypes.push_back(llvm::Type::getInt64Ty(builder.getContext()));
   argTypes.push_back(builder.getInt8Ty()->getPointerTo());
   
   argNames.clear();
@@ -1782,7 +1783,7 @@ static void createStandardUtilityFunctions(unsigned numTypeInfos,
   retType = builder.getVoidTy();
   
   argTypes.clear();
-  argTypes.push_back(builder.getInt32Ty());
+  argTypes.push_back(llvm::Type::getInt32Ty(builder.getContext()));
   
   argNames.clear();
   
@@ -1818,7 +1819,7 @@ static void createStandardUtilityFunctions(unsigned numTypeInfos,
   retType = builder.getInt8Ty()->getPointerTo();
   
   argTypes.clear();
-  argTypes.push_back(builder.getInt32Ty());
+  argTypes.push_back(llvm::Type::getInt32Ty(builder.getContext()));
   
   argNames.clear();
   
@@ -1876,9 +1877,9 @@ static void createStandardUtilityFunctions(unsigned numTypeInfos,
   retType = builder.getInt32Ty();
   
   argTypes.clear();
-  argTypes.push_back(builder.getInt32Ty());
-  argTypes.push_back(builder.getInt32Ty());
-  argTypes.push_back(builder.getInt64Ty());
+  argTypes.push_back(llvm::Type::getInt32Ty(builder.getContext()));
+  argTypes.push_back(llvm::Type::getInt32Ty(builder.getContext()));
+  argTypes.push_back(llvm::Type::getInt64Ty(builder.getContext()));
   argTypes.push_back(builder.getInt8Ty()->getPointerTo());
   argTypes.push_back(builder.getInt8Ty()->getPointerTo());