examples/ExceptionDemo/ExceptionDemo.cpp

845 /// @param builder builder instance
853                          llvm::IRBuilder<> &builder,
873     stringVar = builder.CreateAlloca(stringConstant->getType());
874     builder.CreateStore(stringConstant, stringVar);
877   llvm::Value *cast = builder.CreatePointerCast(stringVar,
878                                                 builder.getInt8PtrTy());
879   builder.CreateCall(printFunct, cast);
887 /// @param builder builder instance
897                           llvm::IRBuilder<> &builder,
917     stringVar = builder.CreateAlloca(stringConstant->getType());
918     builder.CreateStore(stringConstant, stringVar);
921   llvm::Value *cast = builder.CreateBitCast(stringVar,
922                                             builder.getInt8PtrTy());
923   builder.CreateCall(&printFunct, {&toPrint, cast});
937 /// @param builder builder instance
949                                             llvm::IRBuilder<> &builder,
973   llvm::PointerType *exceptionStorageType = builder.getInt8PtrTy();
989   builder.SetInsertPoint(ret);
996                       builder,
1000   llvm::SwitchInst *theSwitch = builder.CreateSwitch(builder.CreateLoad(
1016 /// @param builder builder instance
1025                                           llvm::IRBuilder<> &builder,
1036   builder.SetInsertPoint(ret);
1046                       builder,
1049   builder.CreateStore(ourExceptionCaughtState, &exceptionCaughtFlag);
1050   builder.CreateBr(&terminatorBlock);
1067 /// @param builder builder instance
1076     llvm::Module &module, llvm::IRBuilder<> &builder,
1085   argTypes.push_back(builder.getInt32Ty());
1091                                        builder.getVoidTy(),
1140                                                       builder,
1157                                       builder,
1167   builder.SetInsertPoint(entryBlock);
1171   builder.CreateInvoke(&toInvoke,
1178   builder.SetInsertPoint(endBlock);
1182                       builder,
1188   builder.CreateCall(deleteOurException,
1189                      builder.CreateLoad(exceptionStorage));
1190   builder.CreateRetVoid();
1194   builder.SetInsertPoint(normalBlock);
1198                       builder,
1203   builder.CreateBr(finallyBlock);
1207   builder.SetInsertPoint(unwindResumeBlock);
1209   builder.CreateResume(builder.CreateLoad(caughtResultStorage));
1213   builder.SetInsertPoint(exceptionBlock);
1219     builder.CreateLandingPad(ourCaughtResultType,
1231   llvm::Value *unwindException = builder.CreateExtractValue(caughtResult, 0);
1232   llvm::Value *retTypeInfoIndex = builder.CreateExtractValue(caughtResult, 1);
1237   builder.CreateStore(caughtResult, caughtResultStorage);
1238   builder.CreateStore(unwindException, exceptionStorage);
1239   builder.CreateStore(ourExceptionThrownState, exceptionCaughtFlag);
1245       builder.CreateLoad(builder.CreateStructGEP(
1247           builder.CreatePointerCast(unwindException,
1253   builder.CreateCondBr(builder.CreateICmpEQ(unwindExceptionClass,
1254                             llvm::ConstantInt::get(builder.getInt64Ty(),
1261   builder.SetInsertPoint(externalExceptionBlock);
1265                       builder,
1270   builder.CreateBr(finallyBlock);
1274   builder.SetInsertPoint(exceptionRouteBlock);
1280   llvm::Value *typeInfoThrown = builder.CreatePointerCast(
1281                                   builder.CreateConstGEP1_64(unwindException,
1289   typeInfoThrown = builder.CreateStructGEP(ourExceptionType, typeInfoThrown, 0);
1292       builder.CreateStructGEP(builder.getInt8PtrTy(), typeInfoThrown, 0);
1296                        builder,
1298                        *(builder.CreateLoad(typeInfoThrownType)),
1306   llvm::SwitchInst *switchToCatchBlock = builder.CreateSwitch(retTypeInfoIndex,
1331 /// @param builder builder instance
1341 createThrowExceptionFunction(llvm::Module &module, llvm::IRBuilder<> &builder,
1348   unwindArgTypes.push_back(builder.getInt32Ty());
1353                                        builder.getVoidTy(),
1379   builder.SetInsertPoint(nativeThrowBlock);
1382   builder.CreateCall(&nativeThrowFunct, exceptionType);
1383   builder.CreateUnreachable();
1387   builder.SetInsertPoint(entryBlock);
1392                        builder,
1403   llvm::SwitchInst *theSwitch = builder.CreateSwitch(exceptionType,
1413   builder.SetInsertPoint(generatedThrowBlock);
1420   llvm::Value *exception = builder.CreateCall(createOurException,
1424   builder.CreateCall(raiseOurException, exception);
1425   builder.CreateUnreachable();
1435                                            llvm::IRBuilder<> &builder);
1451 /// @param builder builder instance
1458 createUnwindExceptionTest(llvm::Module &module, llvm::IRBuilder<> &builder,
1468                                  builder);
1474                                                             builder,
1486                                                     builder,
1500                                                     builder,
1593 /// @param builder builder instance
1596                                            llvm::IRBuilder<> &builder) {
1614                                           TypeArray(builder.getInt32Ty()));
1617     builder.getInt8PtrTy(),
1618     builder.getInt32Ty()
1635                     TypeArray(builder.getInt64Ty()));
1671     structVals.push_back(llvm::ConstantInt::get(builder.getInt32Ty(), i));
1696   llvm::Type *retType = builder.getVoidTy();
1699   argTypes.push_back(builder.getInt32Ty());
1700   argTypes.push_back(builder.getInt8PtrTy());
1715   retType = builder.getVoidTy();
1718   argTypes.push_back(builder.getInt64Ty());
1719   argTypes.push_back(builder.getInt8PtrTy());
1734   retType = builder.getVoidTy();
1737   argTypes.push_back(builder.getInt8PtrTy());
1752   retType = builder.getVoidTy();
1755   argTypes.push_back(builder.getInt32Ty());
1770   retType = builder.getVoidTy();
1773   argTypes.push_back(builder.getInt8PtrTy());
1788   retType = builder.getInt8PtrTy();
1791   argTypes.push_back(builder.getInt32Ty());
1806   retType = builder.getInt32Ty();
1809   argTypes.push_back(builder.getInt8PtrTy());
1826   retType = builder.getInt32Ty();
1829   argTypes.push_back(builder.getInt8PtrTy());
1846   retType = builder.getInt32Ty();
1849   argTypes.push_back(builder.getInt32Ty());
1850   argTypes.push_back(builder.getInt32Ty());
1851   argTypes.push_back(builder.getInt64Ty());
1852   argTypes.push_back(builder.getInt8PtrTy());
1853   argTypes.push_back(builder.getInt8PtrTy());