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| author | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2013-05-15 21:43:59 +0200 |
|---|---|---|
| committer | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2013-05-15 21:43:59 +0200 |
| commit | b2e3c7da703d4c3dda41d4f1e18cd976e6c4381a (patch) | |
| tree | 7462cd2988228ae24c40b37a9382d35874bbf099 /lib/Target/Mips/MipsInstrInfo.h | |
| parent | 23d8d191eff180ba312a4d1b4fec8597e5a988d5 (diff) | |
| parent | 4ef61f2ad4ff509ee05c7051d359009511f81226 (diff) | |
| download | llvm-embtk-support-master.tar.gz llvm-embtk-support-master.tar.bz2 llvm-embtk-support-master.tar.xz | |
Merge branch 'master' into embtk-support-masterembtk-support-master
Diffstat (limited to 'lib/Target/Mips/MipsInstrInfo.h')
| -rw-r--r-- | lib/Target/Mips/MipsInstrInfo.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/Target/Mips/MipsInstrInfo.h b/lib/Target/Mips/MipsInstrInfo.h index 8c05d97bea..0f075ec6d0 100644 --- a/lib/Target/Mips/MipsInstrInfo.h +++ b/lib/Target/Mips/MipsInstrInfo.h @@ -17,6 +17,7 @@ #include "Mips.h" #include "MipsAnalyzeImmediate.h" #include "MipsRegisterInfo.h" +#include "llvm/CodeGen/MachineInstrBuilder.h" #include "llvm/Support/ErrorHandling.h" #include "llvm/Target/TargetInstrInfo.h" @@ -81,7 +82,7 @@ public: /// virtual const MipsRegisterInfo &getRegisterInfo() const = 0; - virtual unsigned GetOppositeBranchOpc(unsigned Opc) const = 0; + virtual unsigned getOppositeBranchOpc(unsigned Opc) const = 0; /// Return the number of bytes of code the specified instruction may be. unsigned GetInstSizeInBytes(const MachineInstr *MI) const; @@ -116,6 +117,11 @@ public: const TargetRegisterInfo *TRI, int64_t Offset) const = 0; + /// Create an instruction which has the same operands and memory operands + /// as MI but has a new opcode. + MachineInstrBuilder genInstrWithNewOpc(unsigned NewOpc, + MachineBasicBlock::iterator I) const; + protected: bool isZeroImm(const MachineOperand &op) const; @@ -123,7 +129,7 @@ protected: unsigned Flag) const; private: - virtual unsigned GetAnalyzableBrOpc(unsigned Opc) const = 0; + virtual unsigned getAnalyzableBrOpc(unsigned Opc) const = 0; void AnalyzeCondBr(const MachineInstr *Inst, unsigned Opc, MachineBasicBlock *&BB, |