[LLVMdev] -debug and -print-machineinstrs broken

[David Goodwin]

Are these known to be broken right now? I get failure when using either.

$ llc -march=arm -print-machineinstrs hw.bc
...
BB#0: derived from LLVM BB %entry
     Live Ins: %LR %R7
	%SP<def> = SUBri %SP<kill>, 8, 14, %reg0, %reg0
	STR %LR<kill>, %SP, %reg0, 4, 14, %reg0; mem:ST4[0  llc                
0x008b3304 PrintStackTrace(void*) + 45
1  llc               0x008b390c SignalHandler(int) + 410
2  libSystem.B.dylib 0x93130b9b _sigtramp + 43
3  libSystem.B.dylib 0xffffffff _sigtramp + 1827468431
4  llc               0x0078d74b createSlotTracker(llvm::Value const*)  
+ 114
5  llc               0x00790c21 WriteAsOperandInternal 
(llvm::raw_ostream&, llvm::Value const*, llvm::TypePrinting*,  
(anonymous namespace)::SlotTracker*) + 799
6  llc               0x00794089 llvm::WriteAsOperand 
(llvm::raw_ostream&, llvm::Value const*, bool, llvm::Module const*) +  
126
7  llc               0x005dce23 llvm::operator<<(llvm::raw_ostream&,  
llvm::MachineMemOperand const&) + 358
8  llc               0x005de0c4 llvm::MachineInstr::print 
(llvm::raw_ostream&, llvm::TargetMachine const*) const + 1166
9  llc               0x005c9242 llvm::MachineBasicBlock::print 
(llvm::raw_ostream&) const + 910
10 llc               0x005d2cd5 llvm::MachineFunction::print 
(llvm::raw_ostream&) const + 1033
11 llc               0x005d2dcf (anonymous  
namespace)::Printer::runOnMachineFunction(llvm::MachineFunction&) + 97
12 llc               0x005d8e33  
llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 77
13 llc               0x00835d21 llvm::FPPassManager::runOnFunction 
(llvm::Function&) + 271
14 llc               0x00837a24 llvm::FunctionPassManagerImpl::run 
(llvm::Function&) + 112
15 llc               0x00837bf0 llvm::FunctionPassManager::run 
(llvm::Function&) + 130
16 llc               0x0002b343 main + 3448
17 llc               0x00029e21 start + 53
Stack dump:
0.	Program arguments: llc -march=arm -print-machineinstrs hw.bc
1.	Running pass 'MachineFunction Printer' on function '@main'
Bus error