diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCISelLowering.h')
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h index 18eb07200307..b0a013b4b4cf 100644 --- a/lib/Target/PowerPC/PPCISelLowering.h +++ b/lib/Target/PowerPC/PPCISelLowering.h @@ -366,6 +366,12 @@ namespace llvm { bool IsZeroVal, bool MemcpyStrSrc, MachineFunction &MF) const; + /// isFMAFasterThanMulAndAdd - Return true if an FMA operation is faster than + /// a pair of mul and add instructions. fmuladd intrinsics will be expanded to + /// FMAs when this method returns true (and FMAs are legal), otherwise fmuladd + /// is expanded to mul + add. + virtual bool isFMAFasterThanMulAndAdd(EVT VT) const; + private: SDValue getFramePointerFrameIndex(SelectionDAG & DAG) const; SDValue getReturnAddrFrameIndex(SelectionDAG & DAG) const; @@ -389,6 +395,7 @@ namespace llvm { SDValue LowerFRAMEADDR(SDValue Op, SelectionDAG &DAG) const; SDValue LowerConstantPool(SDValue Op, SelectionDAG &DAG) const; SDValue LowerBlockAddress(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const; SDValue LowerGlobalAddress(SDValue Op, SelectionDAG &DAG) const; SDValue LowerJumpTable(SDValue Op, SelectionDAG &DAG) const; SDValue LowerSETCC(SDValue Op, SelectionDAG &DAG) const; @@ -439,12 +446,7 @@ namespace llvm { SmallVectorImpl<SDValue> &InVals) const; virtual SDValue - LowerCall(SDValue Chain, SDValue Callee, CallingConv::ID CallConv, - bool isVarArg, bool doesNotRet, bool &isTailCall, - const SmallVectorImpl<ISD::OutputArg> &Outs, - const SmallVectorImpl<SDValue> &OutVals, - const SmallVectorImpl<ISD::InputArg> &Ins, - DebugLoc dl, SelectionDAG &DAG, + LowerCall(TargetLowering::CallLoweringInfo &CLI, SmallVectorImpl<SDValue> &InVals) const; virtual bool |