From f0356fe140af1a30587b9a86bcfb1b2c51b8ce20 Mon Sep 17 00:00:00 2001 From: Jeffrey Yasskin Date: Wed, 27 Jan 2010 20:34:15 +0000 Subject: Kill ModuleProvider and ghost linkage by inverting the relationship between Modules and ModuleProviders. Because the "ModuleProvider" simply materializes GlobalValues now, and doesn't provide modules, it's renamed to "GVMaterializer". Code that used to need a ModuleProvider to materialize Functions can now materialize the Functions directly. Functions no longer use a magic linkage to record that they're materializable; they simply ask the GVMaterializer. Because the C ABI must never change, we can't remove LLVMModuleProviderRef or the functions that refer to it. Instead, because Module now exposes the same functionality ModuleProvider used to, we store a Module* in any LLVMModuleProviderRef and translate in the wrapper methods. The bindings to other languages still use the ModuleProvider concept. It would probably be worth some time to update them to follow the C++ more closely, but I don't intend to do it. Fixes http://llvm.org/PR5737 and http://llvm.org/PR5735. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94686 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/ExecutionEngine/Interpreter/Interpreter.cpp | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'lib/ExecutionEngine/Interpreter/Interpreter.cpp') diff --git a/lib/ExecutionEngine/Interpreter/Interpreter.cpp b/lib/ExecutionEngine/Interpreter/Interpreter.cpp index 9be6a92..43e3453 100644 --- a/lib/ExecutionEngine/Interpreter/Interpreter.cpp +++ b/lib/ExecutionEngine/Interpreter/Interpreter.cpp @@ -17,7 +17,6 @@ #include "llvm/CodeGen/IntrinsicLowering.h" #include "llvm/DerivedTypes.h" #include "llvm/Module.h" -#include "llvm/ModuleProvider.h" #include using namespace llvm; @@ -33,20 +32,20 @@ extern "C" void LLVMLinkInInterpreter() { } /// create - Create a new interpreter object. This can never fail. /// -ExecutionEngine *Interpreter::create(ModuleProvider *MP, std::string* ErrStr) { - // Tell this ModuleProvide to materialize and release the module - if (!MP->materializeModule(ErrStr)) +ExecutionEngine *Interpreter::create(Module *M, std::string* ErrStr) { + // Tell this Module to materialize everything and release the GVMaterializer. + if (M->MaterializeAllPermanently(ErrStr)) // We got an error, just return 0 return 0; - return new Interpreter(MP); + return new Interpreter(M); } //===----------------------------------------------------------------------===// // Interpreter ctor - Initialize stuff // -Interpreter::Interpreter(ModuleProvider *M) - : ExecutionEngine(M), TD(M->getModule()) { +Interpreter::Interpreter(Module *M) + : ExecutionEngine(M), TD(M) { memset(&ExitValue.Untyped, 0, sizeof(ExitValue.Untyped)); setTargetData(&TD); -- cgit v1.1