diff options
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZSubtarget.cpp')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZSubtarget.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp b/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp index b6a63923cf5..474192099f2 100644 --- a/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp +++ b/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp @@ -9,6 +9,7 @@ #include "SystemZSubtarget.h" #include "llvm/IR/GlobalValue.h" +#include "llvm/Support/Host.h" #include "MCTargetDesc/SystemZMCTargetDesc.h" #define GET_SUBTARGETINFO_TARGET_DESC @@ -25,7 +26,11 @@ SystemZSubtarget::SystemZSubtarget(const std::string &TT, TargetTriple(TT) { std::string CPUName = CPU; if (CPUName.empty()) - CPUName = "z10"; + CPUName = "generic"; +#if defined(__linux__) && defined(__s390x__) + if (CPUName == "generic") + CPUName = sys::getHostCPUName(); +#endif // Parse features string. ParseSubtargetFeatures(CPUName, FS); |
