diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index 8248c94..5219cb7 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -2673,11 +2673,15 @@ PPCTargetLowering::FinishCall(CallingConv::ID CallConv, DebugLoc dl, SDValue PPCTargetLowering::LowerCall(SDValue Chain, SDValue Callee, CallingConv::ID CallConv, bool isVarArg, - bool isTailCall, + bool &isTailCall, const SmallVectorImpl<ISD::OutputArg> &Outs, const SmallVectorImpl<ISD::InputArg> &Ins, DebugLoc dl, SelectionDAG &DAG, SmallVectorImpl<SDValue> &InVals) { + if (isTailCall) + isTailCall = IsEligibleForTailCallOptimization(Callee, CallConv, isVarArg, + Ins, DAG); + if (PPCSubTarget.isSVR4ABI() && !PPCSubTarget.isPPC64()) { return LowerCall_SVR4(Chain, Callee, CallConv, isVarArg, isTailCall, Outs, Ins, @@ -2700,10 +2704,6 @@ PPCTargetLowering::LowerCall_SVR4(SDValue Chain, SDValue Callee, // See PPCTargetLowering::LowerFormalArguments_SVR4() for a description // of the 32-bit SVR4 ABI stack frame layout. - assert((!isTailCall || - (CallConv == CallingConv::Fast && PerformTailCallOpt)) && - "IsEligibleForTailCallOptimization missed a case!"); - assert((CallConv == CallingConv::C || CallConv == CallingConv::Fast) && "Unknown calling convention!"); |