From ef94c6c85eed42d16fde51ee4415d27bb281a2ca Mon Sep 17 00:00:00 2001 From: Jyotsna Verma Date: Fri, 1 Mar 2013 17:37:13 +0000 Subject: Hexagon: Add constant extender support framework. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176358 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/Hexagon/HexagonInstrInfo.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'lib/Target/Hexagon/HexagonInstrInfo.h') 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; -- cgit v1.1