diff options
Diffstat (limited to 'lib/Target/XCore/XCoreISelLowering.cpp')
| -rw-r--r-- | lib/Target/XCore/XCoreISelLowering.cpp | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/lib/Target/XCore/XCoreISelLowering.cpp b/lib/Target/XCore/XCoreISelLowering.cpp index c5c668e..c2d2a5d 100644 --- a/lib/Target/XCore/XCoreISelLowering.cpp +++ b/lib/Target/XCore/XCoreISelLowering.cpp @@ -1,4 +1,4 @@ -//===-- XCoreISelLowering.cpp - XCore DAG Lowering Implementation ------===// +//===-- XCoreISelLowering.cpp - XCore DAG Lowering Implementation ---------===// // // The LLVM Compiler Infrastructure // @@ -36,7 +36,6 @@ #include "llvm/Support/Debug.h" #include "llvm/Support/ErrorHandling.h" #include "llvm/Support/raw_ostream.h" -#include "llvm/ADT/VectorExtras.h" using namespace llvm; const char *XCoreTargetLowering:: @@ -188,7 +187,6 @@ LowerOperation(SDValue Op, SelectionDAG &DAG) const { case ISD::ADJUST_TRAMPOLINE: return LowerADJUST_TRAMPOLINE(Op, DAG); default: llvm_unreachable("unimplemented operand"); - return SDValue(); } } @@ -200,7 +198,6 @@ void XCoreTargetLowering::ReplaceNodeResults(SDNode *N, switch (N->getOpcode()) { default: llvm_unreachable("Don't know how to custom expand this!"); - return; case ISD::ADD: case ISD::SUB: Results.push_back(ExpandADDSUB(N, DAG)); @@ -276,9 +273,8 @@ LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const if (const GlobalAlias *GA = dyn_cast<GlobalAlias>(GV)) GVar = dyn_cast_or_null<GlobalVariable>(GA->resolveAliasedGlobal()); } - if (! GVar) { + if (!GVar) { llvm_unreachable("Thread local object not a GlobalVariable?"); - return SDValue(); } Type *Ty = cast<PointerType>(GV->getType())->getElementType(); if (!Ty->isSized() || isZeroLengthArray(Ty)) { @@ -491,8 +487,8 @@ LowerLOAD(SDValue Op, SelectionDAG &DAG) const { std::pair<SDValue, SDValue> CallResult = LowerCallTo(Chain, IntPtrTy, false, false, - false, false, 0, CallingConv::C, false, - /*isReturnValueUsed=*/true, + false, false, 0, CallingConv::C, /*isTailCall=*/false, + /*doesNotRet=*/false, /*isReturnValueUsed=*/true, DAG.getExternalSymbol("__misaligned_load", getPointerTy()), Args, DAG, DL); @@ -553,8 +549,8 @@ LowerSTORE(SDValue Op, SelectionDAG &DAG) const std::pair<SDValue, SDValue> CallResult = LowerCallTo(Chain, Type::getVoidTy(*DAG.getContext()), false, false, - false, false, 0, CallingConv::C, false, - /*isReturnValueUsed=*/true, + false, false, 0, CallingConv::C, /*isTailCall=*/false, + /*doesNotRet=*/false, /*isReturnValueUsed=*/true, DAG.getExternalSymbol("__misaligned_store", getPointerTy()), Args, DAG, dl); @@ -758,7 +754,7 @@ SDValue XCoreTargetLowering:: LowerVAARG(SDValue Op, SelectionDAG &DAG) const { llvm_unreachable("unimplemented"); - // FIX Arguments passed by reference need a extra dereference. + // FIXME Arguments passed by reference need a extra dereference. SDNode *Node = Op.getNode(); DebugLoc dl = Node->getDebugLoc(); const Value *V = cast<SrcValueSDNode>(Node->getOperand(2))->getValue(); @@ -879,7 +875,7 @@ LowerINIT_TRAMPOLINE(SDValue Op, SelectionDAG &DAG) const { SDValue XCoreTargetLowering::LowerCall(SDValue Chain, SDValue Callee, CallingConv::ID CallConv, bool isVarArg, - bool &isTailCall, + bool doesNotRet, bool &isTailCall, const SmallVectorImpl<ISD::OutputArg> &Outs, const SmallVectorImpl<SDValue> &OutVals, const SmallVectorImpl<ISD::InputArg> &Ins, @@ -1603,8 +1599,6 @@ XCoreTargetLowering::isLegalAddressingMode(const AddrMode &AM, // reg + reg<<2 return AM.Scale == 4 && AM.BaseOffs == 0; } - - return false; } //===----------------------------------------------------------------------===// |