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| author | Owen Anderson <resistor@mac.com> | 2008-08-26 18:03:31 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-08-26 18:03:31 +0000 |
| commit | 27fb3dcbc738451856f641c70c94ed44a6b44ffd (patch) | |
| tree | 75b9eeb837647d4fec784eca9e3115ce7ee56f36 /llvm/lib/Target/ARM/ARMInstrInfo.h | |
| parent | 4310d3984446bfea6401bc1d2eb0ea6e45b73c36 (diff) | |
| download | bcm5719-llvm-27fb3dcbc738451856f641c70c94ed44a6b44ffd.tar.gz bcm5719-llvm-27fb3dcbc738451856f641c70c94ed44a6b44ffd.zip | |
Make TargetInstrInfo::copyRegToReg return a bool indicating whether the copy requested
was inserted or not. This allows bitcast in fast isel to properly handle the case
where an appropriate reg-to-reg copy is not available.
llvm-svn: 55375
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrInfo.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.h b/llvm/lib/Target/ARM/ARMInstrInfo.h index 9fb74c15f3b..815228316a4 100644 --- a/llvm/lib/Target/ARM/ARMInstrInfo.h +++ b/llvm/lib/Target/ARM/ARMInstrInfo.h @@ -163,7 +163,7 @@ public: virtual unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB, MachineBasicBlock *FBB, const SmallVectorImpl<MachineOperand> &Cond) const; - virtual void copyRegToReg(MachineBasicBlock &MBB, + virtual bool copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, unsigned DestReg, unsigned SrcReg, const TargetRegisterClass *DestRC, |
