search for: qsort_smal

Hi, Question I had was if someone has tried executing Mibench or Mediabench benchmarks using llvm. I am trying to do simple qsort benchmark in the Mibench benchmark suite. I substituted llvmc instead of gcc in the makefiles. But I am getting the following error. "llvmc qsort_small.c -O3 -o qsort_small -lm llvmc: Configuration file for 'c' is not available. make: *** [qsort_small] Error 1" Can anyone suggest how I can get rid of this? Thanks a lot for your help. Murali

There is actually only one hardware, but with a lot of so called "profiles". For example, there are totally 32 hardware registers available, but the three profiles, namely: * Low register usage profile - use 8 registers at most * Medium register usage profile - use 16 registers at most * High register useage profile - use 32 registers at most I could define a "TablGen target"

...nymous namespace)::PrintStackTrace()+0x1a)[0x86a167a] [0x6] /lib/libc.so.6(abort+0x108)[0x556d9dc8] /lib/libc.so.6(__assert_fail+0xfc)[0x556d1f6c] llc(llvm::LiveVariables::HandleVirtRegUse(llvm::LiveVariables::VarInfo&, llvm::MachineBasicBlock*, llvm::MachineInstr*)+0x15a)[0x84ffb0a] make: *** [qsort_small.s] Aborted -- The string "Register use before def!" kinda annoyed me. So I wrote and run this test code, wich -should- just remove all instructions in the basic block and put them back: -- int total = BB->size(); std::vector<MachineInstr*> positionmap(total); for (int i = 0;...

For adding the nop: TII->insertNoop(*BB, BB->end()); 2007/8/9, Chris Lattner <sabre at nondot.org>: > > On Thu, 9 Aug 2007, [ISO-8859-1] Emílio Wuerges wrote: > > I too believe it should not be complicated. > > But I was not being able to do it. > > Finally, after some thinking (and tinkering), this worked like a charm: > > > > MachineInstr* mi =