cl::desc("Print LLVM IR input to isel pass"));
static cl::opt<bool> PrintGCInfo("print-gc", cl::Hidden,
cl::desc("Dump garbage collector data"));
+static cl::opt<bool> ShowMCEncoding("show-mc-encoding", cl::Hidden,
+ cl::desc("Show encoding in .s output"));
+static cl::opt<bool> ShowMCInst("show-mc-inst", cl::Hidden,
+ cl::desc("Show instruction structure in .s output"));
static cl::opt<bool> VerifyMachineCode("verify-machineinstrs", cl::Hidden,
cl::desc("Verify generated machine code"),
cl::init(getenv("LLVM_VERIFY_MACHINEINSTRS")!=NULL));
case CGFT_AssemblyFile: {
MCInstPrinter *InstPrinter =
getTarget().createMCInstPrinter(MAI.getAssemblerDialect(), MAI);
+
+ // Create a code emitter if asked to show the encoding.
+ //
+ // FIXME: These are currently leaked.
+ MCCodeEmitter *MCE = 0;
+ if (ShowMCEncoding)
+ MCE = getTarget().createCodeEmitter(*this, *Context);
+
AsmStreamer.reset(createAsmStreamer(*Context, Out,
getTargetData()->isLittleEndian(),
getVerboseAsm(), InstPrinter,
- /*codeemitter*/0));
+ MCE, ShowMCInst));
break;
}
case CGFT_ObjectFile: {
// Create the code emitter for the target if it exists. If not, .o file
// emission fails.
+ //
+ // FIXME: These are currently leaked.
MCCodeEmitter *MCE = getTarget().createCodeEmitter(*this, *Context);
TargetAsmBackend *TAB = getTarget().createAsmBackend(TargetTriple);
if (MCE == 0 || TAB == 0)