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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 | ef94c6c85eed42d16fde51ee4415d27bb281a2ca (patch) | |
| tree | 22a49c445983c67f187242e481d6f02b4afe4093 /lib/Target/Hexagon/HexagonInstrInfo.h | |
| parent | ae1dbb39f7f769ac83ec2ec6a6c243c26c2aba02 (diff) | |
| download | external_llvm-ef94c6c85eed42d16fde51ee4415d27bb281a2ca.zip external_llvm-ef94c6c85eed42d16fde51ee4415d27bb281a2ca.tar.gz external_llvm-ef94c6c85eed42d16fde51ee4415d27bb281a2ca.tar.bz2 | |
Hexagon: Add constant extender support framework.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176358 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Hexagon/HexagonInstrInfo.h')
| -rw-r--r-- | lib/Target/Hexagon/HexagonInstrInfo.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.h b/lib/Target/Hexagon/HexagonInstrInfo.h index 4e36dfb..21e6111 100644 --- a/lib/Target/Hexagon/HexagonInstrInfo.h +++ b/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; |