Compute feature bits at time of MCSubtargetInfo initialization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134606 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/SystemZ/SystemZSubtarget.h b/lib/Target/SystemZ/SystemZSubtarget.h
index 6ac606a..55cfd80 100644
--- a/lib/Target/SystemZ/SystemZSubtarget.h
+++ b/lib/Target/SystemZ/SystemZSubtarget.h
@@ -22,6 +22,7 @@
namespace llvm {
class GlobalValue;
+class StringRef;
class TargetMachine;
class SystemZSubtarget : public SystemZGenSubtargetInfo {
@@ -35,7 +36,7 @@
/// ParseSubtargetFeatures - Parses features string setting specified
/// subtarget options. Definition of function is auto generated by tblgen.
- void ParseSubtargetFeatures(const std::string &FS, const std::string &CPU);
+ void ParseSubtargetFeatures(StringRef CPU, StringRef FS);
bool isZ10() const { return HasZ10Insts; }