add support for the sparcv9-*-* target triple to turn on
64-bit sparc codegen. Patch by Nathan Keynes!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95293 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcTargetMachine.h b/lib/Target/Sparc/SparcTargetMachine.h
index cce5510..5834d08 100644
--- a/lib/Target/Sparc/SparcTargetMachine.h
+++ b/lib/Target/Sparc/SparcTargetMachine.h
@@ -24,14 +24,14 @@
namespace llvm {
class SparcTargetMachine : public LLVMTargetMachine {
- const TargetData DataLayout; // Calculates type size & alignment
SparcSubtarget Subtarget;
+ const TargetData DataLayout; // Calculates type size & alignment
SparcTargetLowering TLInfo;
SparcInstrInfo InstrInfo;
TargetFrameInfo FrameInfo;
public:
SparcTargetMachine(const Target &T, const std::string &TT,
- const std::string &FS);
+ const std::string &FS, bool is64bit);
virtual const SparcInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
@@ -49,6 +49,22 @@
virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
};
+/// SparcV8TargetMachine - Sparc 32-bit target machine
+///
+class SparcV8TargetMachine : public SparcTargetMachine {
+public:
+ SparcV8TargetMachine(const Target &T, const std::string &TT,
+ const std::string &FS);
+};
+
+/// SparcV9TargetMachine - Sparc 64-bit target machine
+///
+class SparcV9TargetMachine : public SparcTargetMachine {
+public:
+ SparcV9TargetMachine(const Target &T, const std::string &TT,
+ const std::string &FS);
+};
+
} // end namespace llvm
#endif