[LLVMdev] Enabling MI Scheduler on x86 (was Experimental Evaluation of the Schedulers in LLVM 3.3)

[Tim Northover]

On 26 September 2013 08:30, Ghassan Shobaki <ghassan_shobaki at yahoo.com> wrote:
> So, when the MI scheduler is enabled, will SD scheduling be totally disabled
> or the SD scheduler will be automatically set to do source scheduling?

The latter. The SD scheduler is where the DAG is converted into the
linear MachineInstr representation. Some kind of scheduling *has* to
happen.

Tim.