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| author | Eric Christopher <echristo@gmail.com> | 2015-02-13 00:39:36 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2015-02-13 00:39:36 +0000 |
| commit | 736d39e18917fe3ba76b81f6609f29f2482f14cb (patch) | |
| tree | 6d58112c063da3a1da019757bf9c64b93e2d62b1 /llvm/lib/Target/PowerPC/PPCISelLowering.cpp | |
| parent | f71609b5ddd3a3059b4ae184b6b5e7f5689275d6 (diff) | |
| download | bcm5719-llvm-736d39e18917fe3ba76b81f6609f29f2482f14cb.tar.gz bcm5719-llvm-736d39e18917fe3ba76b81f6609f29f2482f14cb.zip | |
The TOC save offset can be computed at compile time, do so and
propagate changes.
llvm-svn: 228997
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index 70938dd948d..0fdad366ecb 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -3900,7 +3900,6 @@ PPCTargetLowering::FinishCall(CallingConv::ID CallConv, SDLoc dl, SmallVectorImpl<SDValue> &InVals, ImmutableCallSite *CS) const { - bool isELFv2ABI = Subtarget.isELFv2ABI(); std::vector<EVT> NodeTys; SmallVector<SDValue, 8> Ops; unsigned CallOpc = PrepareCall(DAG, Callee, InFlag, Chain, CallSeqStart, dl, @@ -3964,7 +3963,7 @@ PPCTargetLowering::FinishCall(CallingConv::ID CallConv, SDLoc dl, EVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy(); SDValue StackPtr = DAG.getRegister(PPC::X1, PtrVT); - unsigned TOCSaveOffset = PPCFrameLowering::getTOCSaveOffset(isELFv2ABI); + unsigned TOCSaveOffset = Subtarget.getFrameLowering()->getTOCSaveOffset(); SDValue TOCOff = DAG.getIntPtrConstant(TOCSaveOffset); SDValue AddTOC = DAG.getNode(ISD::ADD, dl, MVT::i64, StackPtr, TOCOff); @@ -4789,7 +4788,7 @@ PPCTargetLowering::LowerCall_64SVR4(SDValue Chain, SDValue Callee, setUsesTOCBasePtr(DAG); SDValue Val = DAG.getCopyFromReg(Chain, dl, PPC::X2, MVT::i64); // TOC save area offset. - unsigned TOCSaveOffset = PPCFrameLowering::getTOCSaveOffset(isELFv2ABI); + unsigned TOCSaveOffset = Subtarget.getFrameLowering()->getTOCSaveOffset(); SDValue PtrOff = DAG.getIntPtrConstant(TOCSaveOffset); SDValue AddPtr = DAG.getNode(ISD::ADD, dl, PtrVT, StackPtr, PtrOff); Chain = DAG.getStore(Val.getValue(1), dl, Val, AddPtr, |
