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| author | Jyotsna Verma <jverma@codeaurora.org> | 2013-03-01 17:37:13 +0000 |
|---|---|---|
| committer | Jyotsna Verma <jverma@codeaurora.org> | 2013-03-01 17:37:13 +0000 |
| commit | 842564372852548317e1481b355d669b6e24c386 (patch) | |
| tree | c25692d12fe508879e00ada9aa042096d259860f /llvm/lib/Target/Hexagon/HexagonInstrInfo.h | |
| parent | c51b243a4346ba4c6665221d030e67ffa836f6d2 (diff) | |
| download | bcm5719-llvm-842564372852548317e1481b355d669b6e24c386.tar.gz bcm5719-llvm-842564372852548317e1481b355d669b6e24c386.zip | |
Hexagon: Add constant extender support framework.
llvm-svn: 176358
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonInstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonInstrInfo.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonInstrInfo.h b/llvm/lib/Target/Hexagon/HexagonInstrInfo.h index 4e36dfb2a17..21e6111754d 100644 --- a/llvm/lib/Target/Hexagon/HexagonInstrInfo.h +++ b/llvm/lib/Target/Hexagon/HexagonInstrInfo.h @@ -180,6 +180,17 @@ public: unsigned getImmExtForm(const MachineInstr* MI) const; unsigned getNormalBranchForm(const MachineInstr* MI) const; + + void immediateExtend(MachineInstr *MI) const; + bool isConstExtended(MachineInstr *MI) const; + unsigned getAddrMode(const MachineInstr* MI) const; + bool isOperandExtended(const MachineInstr *MI, + unsigned short OperandNum) const; + unsigned short getCExtOpNum(const MachineInstr *MI) const; + int getMinValue(const MachineInstr *MI) const; + int getMaxValue(const MachineInstr *MI) const; + bool NonExtEquivalentExists (const MachineInstr *MI) const; + short getNonExtOpcode(const MachineInstr *MI) const; private: int getMatchingCondBranchOpcode(int Opc, bool sense) const; |
