#ifndef LLVM_SYSTEM_HOST_H
#define LLVM_SYSTEM_HOST_H
+#include "llvm/ADT/StringMap.h"
#include <string>
namespace llvm {
/// CPU_TYPE-VENDOR-KERNEL-OPERATING_SYSTEM
std::string getHostTriple();
+ /// getHostCPUName - Get the LLVM name for the host CPU. The particular format
+ /// of the name is target dependent, and suitable for passing as -mcpu to the
+ /// target which matches the host.
+ ///
+ /// \return - The host CPU name, or empty if the CPU could not be determined.
+ std::string getHostCPUName();
+
+ /// getHostCPUFeatures - Get the LLVM names for the host CPU features.
+ /// The particular format of the names are target dependent, and suitable for
+ /// passing as -mattr to the target which matches the host.
+ ///
+ /// \param Features - A string mapping feature names to either
+ /// true (if enabled) or false (if disabled). This routine makes no guarantees
+ /// about exactly which features may appear in this map, except that they are
+ /// all valid LLVM feature names.
+ ///
+ /// \return - True on success.
+ bool getHostCPUFeatures(StringMap<bool> &Features);
}
}