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| author | Justin Holewinski <jholewinski@nvidia.com> | 2012-05-25 16:35:28 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2012-05-25 16:35:28 +0000 |
| commit | d2ea0e10cbd158c93fb870cdd03001b9cd1156b8 (patch) | |
| tree | 23c71d3dd7985b432383022f937a2ec7815fd17c /lib/Target/XCore/XCoreISelLowering.cpp | |
| parent | f755e0001a4c45c0ea11bb1e3be8d52b324766e7 (diff) | |
| download | llvm-d2ea0e10cbd158c93fb870cdd03001b9cd1156b8.tar.gz llvm-d2ea0e10cbd158c93fb870cdd03001b9cd1156b8.tar.bz2 llvm-d2ea0e10cbd158c93fb870cdd03001b9cd1156b8.tar.xz | |
Change interface for TargetLowering::LowerCallTo and TargetLowering::LowerCall
to pass around a struct instead of a large set of individual values. This
cleans up the interface and allows more information to be added to the struct
for future targets without requiring changes to each and every target.
NV_CONTRIB
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157479 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/XCore/XCoreISelLowering.cpp')
| -rw-r--r-- | lib/Target/XCore/XCoreISelLowering.cpp | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/lib/Target/XCore/XCoreISelLowering.cpp b/lib/Target/XCore/XCoreISelLowering.cpp index ee4ba10912..3f3d8328d6 100644 --- a/lib/Target/XCore/XCoreISelLowering.cpp +++ b/lib/Target/XCore/XCoreISelLowering.cpp @@ -485,12 +485,12 @@ LowerLOAD(SDValue Op, SelectionDAG &DAG) const { Entry.Node = BasePtr; Args.push_back(Entry); - std::pair<SDValue, SDValue> CallResult = - LowerCallTo(Chain, IntPtrTy, false, false, + TargetLowering::CallLoweringInfo CLI(Chain, IntPtrTy, false, false, false, false, 0, CallingConv::C, /*isTailCall=*/false, /*doesNotRet=*/false, /*isReturnValueUsed=*/true, DAG.getExternalSymbol("__misaligned_load", getPointerTy()), Args, DAG, DL); + std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI); SDValue Ops[] = { CallResult.first, CallResult.second }; @@ -547,12 +547,13 @@ LowerSTORE(SDValue Op, SelectionDAG &DAG) const Entry.Node = Value; Args.push_back(Entry); - std::pair<SDValue, SDValue> CallResult = - LowerCallTo(Chain, Type::getVoidTy(*DAG.getContext()), false, false, + TargetLowering::CallLoweringInfo CLI(Chain, + Type::getVoidTy(*DAG.getContext()), false, false, false, false, 0, CallingConv::C, /*isTailCall=*/false, /*doesNotRet=*/false, /*isReturnValueUsed=*/true, DAG.getExternalSymbol("__misaligned_store", getPointerTy()), Args, DAG, dl); + std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI); return CallResult.second; } @@ -873,14 +874,19 @@ LowerINIT_TRAMPOLINE(SDValue Op, SelectionDAG &DAG) const { /// XCore call implementation SDValue -XCoreTargetLowering::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, +XCoreTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI, SmallVectorImpl<SDValue> &InVals) const { + SelectionDAG &DAG = CLI.DAG; + DebugLoc &dl = CLI.DL; + SmallVector<ISD::OutputArg, 32> &Outs = CLI.Outs; + SmallVector<SDValue, 32> &OutVals = CLI.OutVals; + SmallVector<ISD::InputArg, 32> &Ins = CLI.Ins; + SDValue Chain = CLI.Chain; + SDValue Callee = CLI.Callee; + bool &isTailCall = CLI.IsTailCall; + CallingConv::ID CallConv = CLI.CallConv; + bool isVarArg = CLI.IsVarArg; + // XCore target does not yet support tail call optimization. isTailCall = false; |