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/Sparc/SparcSubtarget.cpp b/lib/Target/Sparc/SparcSubtarget.cpp
index ee3cc03..c8281ce 100644
--- a/lib/Target/Sparc/SparcSubtarget.cpp
+++ b/lib/Target/Sparc/SparcSubtarget.cpp
@@ -22,7 +22,7 @@
SparcSubtarget::SparcSubtarget(const std::string &TT, const std::string &CPU,
const std::string &FS, bool is64Bit) :
- SparcGenSubtargetInfo(),
+ SparcGenSubtargetInfo(TT, CPU, FS),
IsV9(false),
V8DeprecatedInsts(false),
IsVIS(false),
@@ -39,5 +39,5 @@
IsV9 = CPUName == "v9";
// Parse features string.
- ParseSubtargetFeatures(FS, CPUName);
+ ParseSubtargetFeatures(CPUName, FS);
}
diff --git a/lib/Target/Sparc/SparcSubtarget.h b/lib/Target/Sparc/SparcSubtarget.h
index 257f22a..00a04c3 100644
--- a/lib/Target/Sparc/SparcSubtarget.h
+++ b/lib/Target/Sparc/SparcSubtarget.h
@@ -21,6 +21,7 @@
#include "SparcGenSubtargetInfo.inc"
namespace llvm {
+class StringRef;
class SparcSubtarget : public SparcGenSubtargetInfo {
bool IsV9;
@@ -38,7 +39,7 @@
/// 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 is64Bit() const { return Is64Bit; }
std::string getDataLayout() const {