diff options
author | Tom Stellard <thomas.stellard@amd.com> | 2013-11-13 23:36:50 +0000 |
---|---|---|
committer | Tom Stellard <thomas.stellard@amd.com> | 2013-11-13 23:36:50 +0000 |
commit | a2b4eb6d15a13de257319ac6231b5ab622cd02b1 (patch) | |
tree | 3147a7994db9c80cbaa22526fae0dbfdc780c212 /lib/Target/R600/R600ISelLowering.cpp | |
parent | b52bf6a3b31596a309f4b12884522e9b4a344654 (diff) | |
download | llvm-a2b4eb6d15a13de257319ac6231b5ab622cd02b1.tar.gz llvm-a2b4eb6d15a13de257319ac6231b5ab622cd02b1.tar.bz2 llvm-a2b4eb6d15a13de257319ac6231b5ab622cd02b1.tar.xz |
R600/SI: Add support for private address space load/store
Private address space is emulated using the register file with
MOVRELS and MOVRELD instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194626 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/R600ISelLowering.cpp')
-rw-r--r-- | lib/Target/R600/R600ISelLowering.cpp | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/lib/Target/R600/R600ISelLowering.cpp b/lib/Target/R600/R600ISelLowering.cpp index a236a3e91b..4b6c2eb5b1 100644 --- a/lib/Target/R600/R600ISelLowering.cpp +++ b/lib/Target/R600/R600ISelLowering.cpp @@ -519,7 +519,6 @@ SDValue R600TargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const case ISD::SELECT_CC: return LowerSELECT_CC(Op, DAG); case ISD::STORE: return LowerSTORE(Op, DAG); case ISD::LOAD: return LowerLOAD(Op, DAG); - case ISD::FrameIndex: return LowerFrameIndex(Op, DAG); case ISD::GlobalAddress: return LowerGlobalAddress(MFI, Op, DAG); case ISD::INTRINSIC_VOID: { SDValue Chain = Op.getOperand(0); @@ -843,20 +842,6 @@ SDValue R600TargetLowering::LowerImplicitParameter(SelectionDAG &DAG, EVT VT, false, false, false, 0); } -SDValue R600TargetLowering::LowerFrameIndex(SDValue Op, SelectionDAG &DAG) const { - - MachineFunction &MF = DAG.getMachineFunction(); - const AMDGPUFrameLowering *TFL = - static_cast<const AMDGPUFrameLowering*>(getTargetMachine().getFrameLowering()); - - FrameIndexSDNode *FIN = dyn_cast<FrameIndexSDNode>(Op); - assert(FIN); - - unsigned FrameIndex = FIN->getIndex(); - unsigned Offset = TFL->getFrameIndexOffset(MF, FrameIndex); - return DAG.getConstant(Offset * 4 * TFL->getStackWidth(MF), MVT::i32); -} - bool R600TargetLowering::isZero(SDValue Op) const { if(ConstantSDNode *Cst = dyn_cast<ConstantSDNode>(Op)) { return Cst->isNullValue(); |