diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h index 77e131fa551cb..431d52b4b9b9f 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h @@ -975,18 +975,28 @@ struct RegsForValue { /// expanded value requires multiple registers. SmallVector<unsigned, 4> Regs; + /// This list holds the number of registers for each value. + SmallVector<unsigned, 4> RegCount; + + /// Records if this value needs to be treated in an ABI dependant manner, + /// different to normal type legalization. + bool IsABIMangled; + RegsForValue(); - RegsForValue(const SmallVector<unsigned, 4> ®s, MVT regvt, EVT valuevt); + RegsForValue(const SmallVector<unsigned, 4> ®s, MVT regvt, EVT valuevt, + bool IsABIMangledValue = false); RegsForValue(LLVMContext &Context, const TargetLowering &TLI, - const DataLayout &DL, unsigned Reg, Type *Ty); + const DataLayout &DL, unsigned Reg, Type *Ty, + bool IsABIMangledValue = false); /// Add the specified values to this one. void append(const RegsForValue &RHS) { ValueVTs.append(RHS.ValueVTs.begin(), RHS.ValueVTs.end()); RegVTs.append(RHS.RegVTs.begin(), RHS.RegVTs.end()); Regs.append(RHS.Regs.begin(), RHS.Regs.end()); + RegCount.push_back(RHS.Regs.size()); } /// Emit a series of CopyFromReg nodes that copies from this value and returns |