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-rw-r--r--lib/Target/X86/X86ISelLowering.cpp55
1 files changed, 32 insertions, 23 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 296bcf6ed33..84c5ff2c37d 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1803,7 +1803,8 @@ X86TargetLowering::LowerCallResult(SDValue Chain, SDValue InFlag,
if (isScalarFPTypeInSSEReg(VA.getValVT())) CopyVT = MVT::f80;
SDValue Ops[] = { Chain, InFlag };
Chain = SDValue(DAG.getMachineNode(X86::FpPOP_RETVAL, dl, CopyVT,
- MVT::Other, MVT::Glue, Ops, 2), 1);
+ MVT::Other, MVT::Glue, Ops,
+ array_lengthof(Ops)), 1);
Val = Chain.getValue(0);
// Round the f80 to the right size, which also moves it to the appropriate
@@ -4422,13 +4423,15 @@ static SDValue getZeroVector(EVT VT, const X86Subtarget *Subtarget,
if (Subtarget->hasInt256()) { // AVX2
SDValue Cst = DAG.getTargetConstant(0, MVT::i32);
SDValue Ops[] = { Cst, Cst, Cst, Cst, Cst, Cst, Cst, Cst };
- Vec = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v8i32, Ops, 8);
+ Vec = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v8i32, Ops,
+ array_lengthof(Ops));
} else {
// 256-bit logic and arithmetic instructions in AVX are all
// floating-point, no support for integer ops. Emit fp zeroed vectors.
SDValue Cst = DAG.getTargetConstantFP(+0.0, MVT::f32);
SDValue Ops[] = { Cst, Cst, Cst, Cst, Cst, Cst, Cst, Cst };
- Vec = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v8f32, Ops, 8);
+ Vec = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v8f32, Ops,
+ array_lengthof(Ops));
}
} else
llvm_unreachable("Unexpected vector type");
@@ -4449,7 +4452,8 @@ static SDValue getOnesVector(MVT VT, bool HasInt256, SelectionDAG &DAG,
if (VT.is256BitVector()) {
if (HasInt256) { // AVX2
SDValue Ops[] = { Cst, Cst, Cst, Cst, Cst, Cst, Cst, Cst };
- Vec = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v8i32, Ops, 8);
+ Vec = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v8i32, Ops,
+ array_lengthof(Ops));
} else { // AVX
Vec = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v4i32, Cst, Cst, Cst, Cst);
Vec = Concat128BitVectors(Vec, Vec, MVT::v8i32, 8, DAG, dl);
@@ -5119,7 +5123,8 @@ static SDValue EltsFromConsecutiveLoads(EVT VT, SmallVectorImpl<SDValue> &Elts,
SDVTList Tys = DAG.getVTList(MVT::v2i64, MVT::Other);
SDValue Ops[] = { LDBase->getChain(), LDBase->getBasePtr() };
SDValue ResNode =
- DAG.getMemIntrinsicNode(X86ISD::VZEXT_LOAD, DL, Tys, Ops, 2, MVT::i64,
+ DAG.getMemIntrinsicNode(X86ISD::VZEXT_LOAD, DL, Tys, Ops,
+ array_lengthof(Ops), MVT::i64,
LDBase->getPointerInfo(),
LDBase->getAlignment(),
false/*isVolatile*/, true/*ReadMem*/,
@@ -7642,10 +7647,10 @@ GetTLSADDR(SelectionDAG &DAG, SDValue Chain, GlobalAddressSDNode *GA,
if (InFlag) {
SDValue Ops[] = { Chain, TGA, *InFlag };
- Chain = DAG.getNode(CallType, dl, NodeTys, Ops, 3);
+ Chain = DAG.getNode(CallType, dl, NodeTys, Ops, array_lengthof(Ops));
} else {
SDValue Ops[] = { Chain, TGA };
- Chain = DAG.getNode(CallType, dl, NodeTys, Ops, 2);
+ Chain = DAG.getNode(CallType, dl, NodeTys, Ops, array_lengthof(Ops));
}
// TLSADDR will be codegen'ed as call. Inform MFI that function has calls.
@@ -7955,7 +7960,7 @@ SDValue X86TargetLowering::LowerShiftParts(SDValue Op, SelectionDAG &DAG) const{
}
SDValue Ops[2] = { Lo, Hi };
- return DAG.getMergeValues(Ops, 2, dl);
+ return DAG.getMergeValues(Ops, array_lengthof(Ops), dl);
}
SDValue X86TargetLowering::LowerSINT_TO_FP(SDValue Op,
@@ -8238,8 +8243,8 @@ SDValue X86TargetLowering::LowerUINT_TO_FP(SDValue Op,
SDVTList Tys = DAG.getVTList(MVT::f80, MVT::Other);
SDValue Ops[] = { Store, StackSlot, DAG.getValueType(MVT::i64) };
- SDValue Fild = DAG.getMemIntrinsicNode(X86ISD::FILD, dl, Tys, Ops, 3,
- MVT::i64, MMO);
+ SDValue Fild = DAG.getMemIntrinsicNode(X86ISD::FILD, dl, Tys, Ops,
+ array_lengthof(Ops), MVT::i64, MMO);
APInt FF(32, 0x5F800000ULL);
@@ -8331,8 +8336,8 @@ X86TargetLowering:: FP_TO_INTHelper(SDValue Op, SelectionDAG &DAG,
MachineMemOperand *MMO =
MF.getMachineMemOperand(MachinePointerInfo::getFixedStack(SSFI),
MachineMemOperand::MOLoad, MemSize, MemSize);
- Value = DAG.getMemIntrinsicNode(X86ISD::FLD, DL, Tys, Ops, 3,
- DstTy, MMO);
+ Value = DAG.getMemIntrinsicNode(X86ISD::FLD, DL, Tys, Ops,
+ array_lengthof(Ops), DstTy, MMO);
Chain = Value.getValue(1);
SSFI = MF.getFrameInfo()->CreateStackObject(MemSize, MemSize, false);
StackSlot = DAG.getFrameIndex(SSFI, getPointerTy());
@@ -8346,7 +8351,8 @@ X86TargetLowering:: FP_TO_INTHelper(SDValue Op, SelectionDAG &DAG,
// Build the FP_TO_INT*_IN_MEM
SDValue Ops[] = { Chain, Value, StackSlot };
SDValue FIST = DAG.getMemIntrinsicNode(Opc, DL, DAG.getVTList(MVT::Other),
- Ops, 3, DstTy, MMO);
+ Ops, array_lengthof(Ops), DstTy,
+ MMO);
return std::make_pair(FIST, StackSlot);
} else {
SDValue ftol = DAG.getNode(X86ISD::WIN_FTOL, DL,
@@ -8358,8 +8364,8 @@ X86TargetLowering:: FP_TO_INTHelper(SDValue Op, SelectionDAG &DAG,
MVT::i32, eax.getValue(2));
SDValue Ops[] = { eax, edx };
SDValue pair = IsReplace
- ? DAG.getNode(ISD::BUILD_PAIR, DL, MVT::i64, Ops, 2)
- : DAG.getMergeValues(Ops, 2, DL);
+ ? DAG.getNode(ISD::BUILD_PAIR, DL, MVT::i64, Ops, array_lengthof(Ops))
+ : DAG.getMergeValues(Ops, array_lengthof(Ops), DL);
return std::make_pair(pair, SDValue());
}
}
@@ -10980,7 +10986,7 @@ static SDValue LowerINTRINSIC_W_CHAIN(SDValue Op, SelectionDAG &DAG) {
SDValue(Result.getNode(), 1) };
SDValue isValid = DAG.getNode(X86ISD::CMOV, dl,
DAG.getVTList(Op->getValueType(1), MVT::Glue),
- Ops, 4);
+ Ops, array_lengthof(Ops));
// Return { result, isValid, chain }.
return DAG.getNode(ISD::MERGE_VALUES, dl, Op->getVTList(), Result, isValid,
@@ -11278,7 +11284,8 @@ SDValue X86TargetLowering::LowerFLT_ROUNDS_(SDValue Op,
SDValue Ops[] = { DAG.getEntryNode(), StackSlot };
SDValue Chain = DAG.getMemIntrinsicNode(X86ISD::FNSTCW16m, DL,
DAG.getVTList(MVT::Other),
- Ops, 2, MVT::i16, MMO);
+ Ops, array_lengthof(Ops), MVT::i16,
+ MMO);
// Load FP Control Word from stack slot
SDValue CWD = DAG.getLoad(MVT::i16, DL, Chain, StackSlot,
@@ -12228,7 +12235,7 @@ static SDValue LowerCMP_SWAP(SDValue Op, const X86Subtarget *Subtarget,
SDVTList Tys = DAG.getVTList(MVT::Other, MVT::Glue);
MachineMemOperand *MMO = cast<AtomicSDNode>(Op)->getMemOperand();
SDValue Result = DAG.getMemIntrinsicNode(X86ISD::LCMPXCHG_DAG, DL, Tys,
- Ops, 5, T, MMO);
+ Ops, array_lengthof(Ops), T, MMO);
SDValue cpOut =
DAG.getCopyFromReg(Result.getValue(0), DL, Reg, T, Result.getValue(1));
return cpOut;
@@ -12250,7 +12257,7 @@ static SDValue LowerREADCYCLECOUNTER(SDValue Op, const X86Subtarget *Subtarget,
DAG.getNode(ISD::OR, dl, MVT::i64, rax, Tmp),
rdx.getValue(1)
};
- return DAG.getMergeValues(Ops, 2, dl);
+ return DAG.getMergeValues(Ops, array_lengthof(Ops), dl);
}
SDValue X86TargetLowering::LowerBITCAST(SDValue Op, SelectionDAG &DAG) const {
@@ -12514,7 +12521,7 @@ ReplaceATOMIC_BINARY_64(SDNode *Node, SmallVectorImpl<SDValue>&Results,
SDValue Ops[] = { Chain, In1, In2L, In2H };
SDVTList Tys = DAG.getVTList(MVT::i32, MVT::i32, MVT::Other);
SDValue Result =
- DAG.getMemIntrinsicNode(NewOp, dl, Tys, Ops, 4, MVT::i64,
+ DAG.getMemIntrinsicNode(NewOp, dl, Tys, Ops, array_lengthof(Ops), MVT::i64,
cast<MemSDNode>(Node)->getMemOperand());
SDValue OpsF[] = { Result.getValue(0), Result.getValue(1)};
Results.push_back(DAG.getNode(ISD::BUILD_PAIR, dl, MVT::i64, OpsF, 2));
@@ -12594,7 +12601,8 @@ void X86TargetLowering::ReplaceNodeResults(SDNode *N,
eax.getValue(2));
// Use a buildpair to merge the two 32-bit values into a 64-bit one.
SDValue Ops[] = { eax, edx };
- Results.push_back(DAG.getNode(ISD::BUILD_PAIR, dl, MVT::i64, Ops, 2));
+ Results.push_back(DAG.getNode(ISD::BUILD_PAIR, dl, MVT::i64, Ops,
+ array_lengthof(Ops)));
Results.push_back(edx.getValue(1));
return;
}
@@ -12633,7 +12641,7 @@ void X86TargetLowering::ReplaceNodeResults(SDNode *N,
unsigned Opcode = Regs64bit ? X86ISD::LCMPXCHG16_DAG :
X86ISD::LCMPXCHG8_DAG;
SDValue Result = DAG.getMemIntrinsicNode(Opcode, dl, Tys,
- Ops, 3, T, MMO);
+ Ops, array_lengthof(Ops), T, MMO);
SDValue cpOutL = DAG.getCopyFromReg(Result.getValue(0), dl,
Regs64bit ? X86::RAX : X86::EAX,
HalfT, Result.getValue(1));
@@ -15120,7 +15128,8 @@ static SDValue PerformShuffleCombine256(SDNode *N, SelectionDAG &DAG,
SDVTList Tys = DAG.getVTList(MVT::v4i64, MVT::Other);
SDValue Ops[] = { Ld->getChain(), Ld->getBasePtr() };
SDValue ResNode =
- DAG.getMemIntrinsicNode(X86ISD::VZEXT_LOAD, dl, Tys, Ops, 2,
+ DAG.getMemIntrinsicNode(X86ISD::VZEXT_LOAD, dl, Tys, Ops,
+ array_lengthof(Ops),
Ld->getMemoryVT(),
Ld->getPointerInfo(),
Ld->getAlignment(),