diff options
| -rw-r--r-- | tools/jello/jello.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tools/jello/jello.cpp b/tools/jello/jello.cpp index 01b2eb9..aaf115a 100644 --- a/tools/jello/jello.cpp +++ b/tools/jello/jello.cpp @@ -16,6 +16,15 @@ #include "Support/CommandLine.h" #include "Support/Statistic.h" + +#include "llvm/CodeGen/MachineCodeEmitter.h" + +struct JelloMachineCodeEmitter : public MachineCodeEmitter { + + +}; + + namespace { cl::opt<std::string> InputFile(cl::desc("<input bytecode>"), cl::Positional, cl::init("-")); @@ -48,12 +57,24 @@ int main(int argc, char **argv) { } PassManager Passes; + + // Compile LLVM Code down to machine code in the intermediate representation if (Target.addPassesToJITCompile(Passes)) { std::cerr << argv[0] << ": target '" << Target.getName() << "' doesn't support JIT compilation!\n"; return 1; } + // Turn the machine code intermediate representation into bytes in memory that + // may be executed. + // + JelloMachineCodeEmitter MCE; + if (Target.addPassesToEmitMachineCode(Passes, MCE)) { + std::cerr << argv[0] << ": target '" << Target.getName() + << "' doesn't support machine code emission!\n"; + return 1; + } + // JIT all of the methods in the module. Eventually this will JIT functions // on demand. Passes.run(*M.get()); |