AMDGPU/SI: Fix input vcc operand for VOP2b instructions

[oota-llvm.git] / lib / Target / AMDGPU / R600ISelLowering.cpp

diff --git a/lib/Target/AMDGPU/R600ISelLowering.cpp b/lib/Target/AMDGPU/R600ISelLowering.cpp
index 8357b6d9d0edcf72fd9134b04bf18515d47a6b2f..ecda332ed6647ca9ba5f49e609f258c7eba64f96 100644 (file)
--- a/lib/Target/AMDGPU/R600ISelLowering.cpp
+++ b/lib/Target/AMDGPU/R600ISelLowering.cpp
@@ -815,8 +815,10 @@ SDValue R600TargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const
     case Intrinsic::r600_read_local_size_z:
       return LowerImplicitParameter(DAG, VT, DL, 8);
 
-    case Intrinsic::AMDGPU_read_workdim:
-      return LowerImplicitParameter(DAG, VT, DL, MFI->ABIArgOffset / 4);
+    case Intrinsic::AMDGPU_read_workdim: {
+      uint32_t ByteOffset = getImplicitParameterOffset(MFI, GRID_DIM);
+      return LowerImplicitParameter(DAG, VT, DL, ByteOffset / 4);
+    }
 
     case Intrinsic::r600_read_tgid_x:
       return CreateLiveInRegister(DAG, &AMDGPU::R600_TReg32RegClass,
@@ -897,8 +899,9 @@ SDValue R600TargetLowering::vectorToVerticalVector(SelectionDAG &DAG,
 
   for (unsigned i = 0, e = VecVT.getVectorNumElements();
                                                            i != e; ++i) {
-    Args.push_back(DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, EltVT, Vector,
-                               DAG.getConstant(i, DL, getVectorIdxTy())));
+    Args.push_back(DAG.getNode(
+        ISD::EXTRACT_VECTOR_ELT, DL, EltVT, Vector,
+        DAG.getConstant(i, DL, getVectorIdxTy(DAG.getDataLayout()))));
   }
 
   return DAG.getNode(AMDGPUISD::BUILD_VERTICAL_VECTOR, DL, VecVT, Args);
@@ -1459,22 +1462,17 @@ SDValue R600TargetLowering::LowerLOAD(SDValue Op, SelectionDAG &DAG) const
   SDValue Ptr = Op.getOperand(1);
   SDValue LoweredLoad;
 
-  SDValue Ret = AMDGPUTargetLowering::LowerLOAD(Op, DAG);
-  if (Ret.getNode()) {
-    SDValue Ops[2] = {
-      Ret,
-      Chain
-    };
-    return DAG.getMergeValues(Ops, DL);
-  }
+  if (SDValue Ret = AMDGPUTargetLowering::LowerLOAD(Op, DAG))
+    return Ret;
 
   // Lower loads constant address space global variable loads
   if (LoadNode->getAddressSpace() == AMDGPUAS::CONSTANT_ADDRESS &&
       isa<GlobalVariable>(GetUnderlyingObject(
-          LoadNode->getMemOperand()->getValue(), *getDataLayout()))) {
+          LoadNode->getMemOperand()->getValue(), DAG.getDataLayout()))) {
 
-    SDValue Ptr = DAG.getZExtOrTrunc(LoadNode->getBasePtr(), DL,
-        getPointerTy(AMDGPUAS::PRIVATE_ADDRESS));
+    SDValue Ptr = DAG.getZExtOrTrunc(
+        LoadNode->getBasePtr(), DL,
+        getPointerTy(DAG.getDataLayout(), AMDGPUAS::PRIVATE_ADDRESS));
     Ptr = DAG.getNode(ISD::SRL, DL, MVT::i32, Ptr,
         DAG.getConstant(2, DL, MVT::i32));
     return DAG.getNode(AMDGPUISD::REGISTER_LOAD, DL, Op->getVTList(),
@@ -1702,7 +1700,8 @@ SDValue R600TargetLowering::LowerFormalArguments(
   return Chain;
 }
 
-EVT R600TargetLowering::getSetCCResultType(LLVMContext &, EVT VT) const {
+EVT R600TargetLowering::getSetCCResultType(const DataLayout &DL, LLVMContext &,
+                                           EVT VT) const {
    if (!VT.isVector())
      return MVT::i32;
    return VT.changeVectorElementTypeToInteger();
@@ -1937,6 +1936,7 @@ SDValue R600TargetLowering::PerformDAGCombine(SDNode *N,
             Arg->getOperand(0).getOperand(Element));
       }
     }
+    break;
   }
 
   case ISD::SELECT_CC: {