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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-07-31 23:41:32 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-07-31 23:41:32 +0000 |
| commit | 8589010e3d1d5a902992a5039cffa9d4116982c5 (patch) | |
| tree | 821547f383ee6052158f69c0fe79b31511da2efb /lib/Target/Mips/MipsRegisterInfo.h | |
| parent | cdb3ba71ce550c5a41c84c3678225a39d6f0a414 (diff) | |
| download | llvm-8589010e3d1d5a902992a5039cffa9d4116982c5.tar.gz llvm-8589010e3d1d5a902992a5039cffa9d4116982c5.tar.bz2 llvm-8589010e3d1d5a902992a5039cffa9d4116982c5.tar.xz | |
Add definitions of two subclasses of MipsRegisterInfo, Mips16RegisterInfo and
MipsSERegisterInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161092 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsRegisterInfo.h')
| -rw-r--r-- | lib/Target/Mips/MipsRegisterInfo.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/Target/Mips/MipsRegisterInfo.h b/lib/Target/Mips/MipsRegisterInfo.h index f320baed64..867122d1e1 100644 --- a/lib/Target/Mips/MipsRegisterInfo.h +++ b/lib/Target/Mips/MipsRegisterInfo.h @@ -25,10 +25,12 @@ class MipsSubtarget; class TargetInstrInfo; class Type; -struct MipsRegisterInfo : public MipsGenRegisterInfo { +class MipsRegisterInfo : public MipsGenRegisterInfo { +protected: const MipsSubtarget &Subtarget; const TargetInstrInfo &TII; +public: MipsRegisterInfo(const MipsSubtarget &Subtarget, const TargetInstrInfo &tii); /// getRegisterNumbering - Given the enum value for some register, e.g. @@ -67,6 +69,11 @@ struct MipsRegisterInfo : public MipsGenRegisterInfo { /// Exception handling queries. unsigned getEHExceptionRegister() const; unsigned getEHHandlerRegister() const; + +private: + virtual void eliminateFI(MachineBasicBlock::iterator II, unsigned OpNo, + int FrameIndex, uint64_t StackSize, + int64_t SPOffset) const = 0; }; } // end namespace llvm |