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| author | Owen Anderson <resistor@mac.com> | 2008-01-07 01:35:02 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-01-07 01:35:02 +0000 |
| commit | 43dbe05279b753aabda571d9c83eaeb36987001a (patch) | |
| tree | b767b17e91b91d3bb7f897f507175fd60ebadb6b /lib/Target/CellSPU/SPUInstrInfo.h | |
| parent | 93f96d00bf10299246ea726956ce84dcb4b9a59e (diff) | |
| download | external_llvm-43dbe05279b753aabda571d9c83eaeb36987001a.zip external_llvm-43dbe05279b753aabda571d9c83eaeb36987001a.tar.gz external_llvm-43dbe05279b753aabda571d9c83eaeb36987001a.tar.bz2 | |
Move even more functionality from MRegisterInfo into TargetInstrInfo.
Some day I'll get it all moved over...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45672 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/CellSPU/SPUInstrInfo.h')
| -rw-r--r-- | lib/Target/CellSPU/SPUInstrInfo.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/lib/Target/CellSPU/SPUInstrInfo.h b/lib/Target/CellSPU/SPUInstrInfo.h index 22581fc..e2ecf9b 100644 --- a/lib/Target/CellSPU/SPUInstrInfo.h +++ b/lib/Target/CellSPU/SPUInstrInfo.h @@ -74,7 +74,19 @@ namespace llvm { virtual void loadRegFromAddr(MachineFunction &MF, unsigned DestReg, SmallVectorImpl<MachineOperand> &Addr, const TargetRegisterClass *RC, - SmallVectorImpl<MachineInstr*> &NewMIs) const; + SmallVectorImpl<MachineInstr*> &NewMIs) const; + + //! Fold spills into load/store instructions + virtual MachineInstr* foldMemoryOperand(MachineInstr* MI, + SmallVectorImpl<unsigned> &Ops, + int FrameIndex) const; + + //! Fold any load/store to an operand + virtual MachineInstr* foldMemoryOperand(MachineInstr* MI, + SmallVectorImpl<unsigned> &Ops, + MachineInstr* LoadMI) const { + return 0; + } }; } |