Add definitions of two subclasses of MipsInstrInfo, MipsInstrInfo (for mips16),
and MipsSEInstrInfo (for mips32/64).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161081 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsTargetMachine.h b/lib/Target/Mips/MipsTargetMachine.h
index bae52ff..958f136 100644
--- a/lib/Target/Mips/MipsTargetMachine.h
+++ b/lib/Target/Mips/MipsTargetMachine.h
@@ -25,12 +25,13 @@
#include "llvm/Target/TargetFrameLowering.h"
namespace llvm {
- class formatted_raw_ostream;
+class formatted_raw_ostream;
+class MipsRegisterInfo;
class MipsTargetMachine : public LLVMTargetMachine {
MipsSubtarget Subtarget;
const TargetData DataLayout; // Calculates type size & alignment
- MipsInstrInfo InstrInfo;
+ const MipsInstrInfo *InstrInfo;
MipsFrameLowering FrameLowering;
MipsTargetLowering TLInfo;
MipsSelectionDAGInfo TSInfo;
@@ -43,8 +44,10 @@
CodeGenOpt::Level OL,
bool isLittle);
+ virtual ~MipsTargetMachine() { delete InstrInfo; }
+
virtual const MipsInstrInfo *getInstrInfo() const
- { return &InstrInfo; }
+ { return InstrInfo; }
virtual const TargetFrameLowering *getFrameLowering() const
{ return &FrameLowering; }
virtual const MipsSubtarget *getSubtargetImpl() const
@@ -55,7 +58,7 @@
{ return &JITInfo; }
virtual const MipsRegisterInfo *getRegisterInfo() const {
- return &InstrInfo.getRegisterInfo();
+ return &InstrInfo->getRegisterInfo();
}
virtual const MipsTargetLowering *getTargetLowering() const {