--- /dev/null
+//===- ExecutionEngine.h - Abstract Execution Engine Interface --*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file was developed by Jeff Cohen and is distributed under the
+// University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file forces the interpreter to link in on certain operating systems.
+// (Windows).
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef EXECUTION_ENGINE_INTERPRETER_H
+#define EXECUTION_ENGINE_INTERPRETER_H
+
+#include "llvm/ExecutionEngine/ExecutionEngine.h"
+
+namespace llvm {
+ extern void LinkInInterpreter();
+}
+
+namespace {
+ struct ForceInterpreterLinking {
+ ForceInterpreterLinking() {
+ // We must reference the passes in such a way that compilers will not
+ // delete it all as dead code, even with whole program optimization,
+ // yet is effectively a NO-OP. As the compiler isn't smart enough
+ // to know that getenv() never returns -1, this will do the job.
+ if (std::getenv("bar") != (char*) -1)
+ return;
+
+ llvm::LinkInInterpreter();
+ }
+ } ForceInterpreterLinking;
+}
+
+#endif
--- /dev/null
+//===- ExecutionEngine.h - Abstract Execution Engine Interface --*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file was developed by Jeff Cohen and is distributed under the
+// University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file forces the interpreter to link in on certain operating systems.
+// (Windows).
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef EXECUTION_ENGINE_JIT_H
+#define EXECUTION_ENGINE_JIT_H
+
+#include "llvm/ExecutionEngine/ExecutionEngine.h"
+
+namespace llvm {
+ extern void LinkInJIT();
+}
+
+namespace {
+ struct ForceJITLinking {
+ ForceJITLinking() {
+ // We must reference the passes in such a way that compilers will not
+ // delete it all as dead code, even with whole program optimization,
+ // yet is effectively a NO-OP. As the compiler isn't smart enough
+ // to know that getenv() never returns -1, this will do the job.
+ if (std::getenv("bar") != (char*) -1)
+ return;
+
+ llvm::LinkInJIT();
+ }
+ } ForceJITLinking;
+}
+
+#endif
RegisterInterp() { Interpreter::Register(); }
} InterpRegistrator;
+namespace llvm {
+ void LinkInInterpreter() {
+ }
+}
+
/// create - Create a new interpreter object. This can never fail.
///
ExecutionEngine *Interpreter::create(ModuleProvider *MP) {
RegisterJIT() { JIT::Register(); }
} JITRegistrator;
+namespace llvm {
+ void LinkInJIT() {
+ }
+}
+
JIT::JIT(ModuleProvider *MP, TargetMachine &tm, TargetJITInfo &tji)
: ExecutionEngine(MP), TM(tm), TJI(tji), state(MP) {
setTargetData(TM.getTargetData());
#include "llvm/ModuleProvider.h"
#include "llvm/Type.h"
#include "llvm/Bytecode/Reader.h"
-#include "llvm/ExecutionEngine/ExecutionEngine.h"
+#include "llvm/ExecutionEngine/JIT.h"
+#include "llvm/ExecutionEngine/Interpreter.h"
#include "llvm/ExecutionEngine/GenericValue.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/PluginLoader.h"