SDValue VIdx = Node->getOperand(4);
SDValue VMask = Node->getOperand(5);
ConstantSDNode *Scale = dyn_cast<ConstantSDNode>(Node->getOperand(6));
- assert(Scale && "Scale should be a constant for GATHER operations");
+ if (!Scale)
+ return 0;
// Memory Operands: Base, Scale, Index, Disp, Segment
SDValue Disp = CurDAG->getTargetConstant(0, MVT::i32);
switch (IntNo) {
default: break;
case Intrinsic::x86_avx2_gather_d_pd:
- return SelectGather(Node, X86::VGATHERDPDrm);
case Intrinsic::x86_avx2_gather_d_pd_256:
- return SelectGather(Node, X86::VGATHERDPDYrm);
case Intrinsic::x86_avx2_gather_q_pd:
- return SelectGather(Node, X86::VGATHERQPDrm);
case Intrinsic::x86_avx2_gather_q_pd_256:
- return SelectGather(Node, X86::VGATHERQPDYrm);
case Intrinsic::x86_avx2_gather_d_ps:
- return SelectGather(Node, X86::VGATHERDPSrm);
case Intrinsic::x86_avx2_gather_d_ps_256:
- return SelectGather(Node, X86::VGATHERDPSYrm);
case Intrinsic::x86_avx2_gather_q_ps:
- return SelectGather(Node, X86::VGATHERQPSrm);
case Intrinsic::x86_avx2_gather_q_ps_256:
- return SelectGather(Node, X86::VGATHERQPSYrm);
+ case Intrinsic::x86_avx2_gather_d_q:
+ case Intrinsic::x86_avx2_gather_d_q_256:
+ case Intrinsic::x86_avx2_gather_q_q:
+ case Intrinsic::x86_avx2_gather_q_q_256:
+ case Intrinsic::x86_avx2_gather_d_d:
+ case Intrinsic::x86_avx2_gather_d_d_256:
+ case Intrinsic::x86_avx2_gather_q_d:
+ case Intrinsic::x86_avx2_gather_q_d_256: {
+ unsigned Opc;
+ switch (IntNo) {
+ default: llvm_unreachable("Impossible intrinsic");
+ case Intrinsic::x86_avx2_gather_d_pd: Opc = X86::VGATHERDPDrm; break;
+ case Intrinsic::x86_avx2_gather_d_pd_256: Opc = X86::VGATHERDPDYrm; break;
+ case Intrinsic::x86_avx2_gather_q_pd: Opc = X86::VGATHERQPDrm; break;
+ case Intrinsic::x86_avx2_gather_q_pd_256: Opc = X86::VGATHERQPDYrm; break;
+ case Intrinsic::x86_avx2_gather_d_ps: Opc = X86::VGATHERDPSrm; break;
+ case Intrinsic::x86_avx2_gather_d_ps_256: Opc = X86::VGATHERDPSYrm; break;
+ case Intrinsic::x86_avx2_gather_q_ps: Opc = X86::VGATHERQPSrm; break;
+ case Intrinsic::x86_avx2_gather_q_ps_256: Opc = X86::VGATHERQPSYrm; break;
+ case Intrinsic::x86_avx2_gather_d_q: Opc = X86::VPGATHERDQrm; break;
+ case Intrinsic::x86_avx2_gather_d_q_256: Opc = X86::VPGATHERDQYrm; break;
+ case Intrinsic::x86_avx2_gather_q_q: Opc = X86::VPGATHERQQrm; break;
+ case Intrinsic::x86_avx2_gather_q_q_256: Opc = X86::VPGATHERQQYrm; break;
+ case Intrinsic::x86_avx2_gather_d_d: Opc = X86::VPGATHERDDrm; break;
+ case Intrinsic::x86_avx2_gather_d_d_256: Opc = X86::VPGATHERDDYrm; break;
+ case Intrinsic::x86_avx2_gather_q_d: Opc = X86::VPGATHERQDrm; break;
+ case Intrinsic::x86_avx2_gather_q_d_256: Opc = X86::VPGATHERQDYrm; break;
+ }
+ SDNode *RetVal = SelectGather(Node, Opc);
+ if (RetVal)
+ return RetVal;
+ break;
+ }
}
break;
}
case X86ISD::GlobalBaseReg:
return getGlobalBaseReg();
+
case X86ISD::ATOMOR64_DAG:
- return SelectAtomic64(Node, X86::ATOMOR6432);
case X86ISD::ATOMXOR64_DAG:
- return SelectAtomic64(Node, X86::ATOMXOR6432);
case X86ISD::ATOMADD64_DAG:
- return SelectAtomic64(Node, X86::ATOMADD6432);
case X86ISD::ATOMSUB64_DAG:
- return SelectAtomic64(Node, X86::ATOMSUB6432);
case X86ISD::ATOMNAND64_DAG:
- return SelectAtomic64(Node, X86::ATOMNAND6432);
case X86ISD::ATOMAND64_DAG:
- return SelectAtomic64(Node, X86::ATOMAND6432);
- case X86ISD::ATOMSWAP64_DAG:
- return SelectAtomic64(Node, X86::ATOMSWAP6432);
+ case X86ISD::ATOMSWAP64_DAG: {
+ unsigned Opc;
+ switch (Opcode) {
+ default: llvm_unreachable("Impossible intrinsic");
+ case X86ISD::ATOMOR64_DAG: Opc = X86::ATOMOR6432; break;
+ case X86ISD::ATOMXOR64_DAG: Opc = X86::ATOMXOR6432; break;
+ case X86ISD::ATOMADD64_DAG: Opc = X86::ATOMADD6432; break;
+ case X86ISD::ATOMSUB64_DAG: Opc = X86::ATOMSUB6432; break;
+ case X86ISD::ATOMNAND64_DAG: Opc = X86::ATOMNAND6432; break;
+ case X86ISD::ATOMAND64_DAG: Opc = X86::ATOMAND6432; break;
+ case X86ISD::ATOMSWAP64_DAG: Opc = X86::ATOMSWAP6432; break;
+ }
+ SDNode *RetVal = SelectAtomic64(Node, Opc);
+ if (RetVal)
+ return RetVal;
+ break;
+ }
case ISD::ATOMIC_LOAD_ADD: {
SDNode *RetVal = SelectAtomicLoadAdd(Node, NVT);