X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=tools%2Flli%2Flli.cpp;h=a756459ecc230660ef5e90c5baa010d6e3bde01e;hb=a75ce9f5d2236d93c117e861e60e6f3f748c9555;hp=fa2de760627d764e2d0073ddd285c23e59d3eae6;hpb=46a27169104ac4cded2bd91e7f872efa80e08446;p=oota-llvm.git

diff --git a/tools/lli/lli.cpp b/tools/lli/lli.cpp
index fa2de760627..a756459ecc2 100644
--- a/tools/lli/lli.cpp
+++ b/tools/lli/lli.cpp
@@ -23,6 +23,7 @@
 #include "llvm/ExecutionEngine/Interpreter.h"
 #include "llvm/ExecutionEngine/JIT.h"
 #include "llvm/ExecutionEngine/JITEventListener.h"
+#include "llvm/ExecutionEngine/MCJIT.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/IRReader.h"
 #include "llvm/Support/ManagedStatic.h"
@@ -30,8 +31,8 @@
 #include "llvm/Support/PluginLoader.h"
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/System/Process.h"
-#include "llvm/System/Signals.h"
+#include "llvm/Support/Process.h"
+#include "llvm/Support/Signals.h"
 #include "llvm/Target/TargetSelect.h"
 #include <cerrno>
 
@@ -55,6 +56,10 @@ namespace {
                                  cl::desc("Force interpretation: disable JIT"),
                                  cl::init(false));
 
+  cl::opt<bool> UseMCJIT(
+    "use-mcjit", cl::desc("Enable use of the MC-based JIT (if available)"),
+    cl::init(false));
+
   // Determine optimization level.
   cl::opt<char>
   OptLevel("O",
@@ -167,6 +172,10 @@ int main(int argc, char **argv, char * const *envp) {
   if (!TargetTriple.empty())
     Mod->setTargetTriple(Triple::normalize(TargetTriple));
 
+  // Enable MCJIT, if desired.
+  if (UseMCJIT)
+    builder.setUseMCJIT(true);
+
   CodeGenOpt::Level OLvl = CodeGenOpt::Default;
   switch (OptLevel) {
   default: