Displaying 2 results from an estimated 2 matches for "getdefaultschedmodel".
2017 Aug 23
2
Subtarget Initialization in <ARCH>TargetMachine constructor
...ubtargetInfo, which calls InitMCProcessorInfo.
void MCSubtargetInfo::InitMCProcessorInfo(StringRef CPU, StringRef FS) {
FeatureBits = getFeatures(CPU, FS, ProcDesc, ProcFeatures);
if (!CPU.empty())
CPUSchedModel = &getSchedModelForCPU(CPU);
else
CPUSchedModel = &MCSchedModel::GetDefaultSchedModel();
}
If you have -mcpu=help in your command line
llc -march=<> -mcpu=help ...
The help information will be printed out twice because getFeatures will printout
the help info if both ProcDesc and ProcFeatures are not empty.
This is not really elegent. What I am wondering is whether there are...
2017 Aug 22
2
Subtarget Initialization in <ARCH>TargetMachine constructor
Hi,
I found some different discrepancy on how Subtarget is created
between some arch specific TargetMachine constructor.
For example, for BPF/Lanai:
BPFTargetMachine::BPFTargetMachine(const Target &T, const Triple &TT,
StringRef CPU, StringRef FS,
const TargetOptions &Options,