diff options
Diffstat (limited to 'llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp b/llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp index c47987f..2378664 100644 --- a/llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp +++ b/llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp @@ -2597,12 +2597,9 @@ LoongArchTargetLowering::lowerEXTRACT_VECTOR_ELT(SDValue Op, SelectionDAG &DAG) const { EVT VecTy = Op->getOperand(0)->getValueType(0); SDValue Idx = Op->getOperand(1); - EVT EltTy = VecTy.getVectorElementType(); unsigned NumElts = VecTy.getVectorNumElements(); - if (isa<ConstantSDNode>(Idx) && - (EltTy == MVT::i32 || EltTy == MVT::i64 || EltTy == MVT::f32 || - EltTy == MVT::f64 || Idx->getAsZExtVal() < NumElts / 2)) + if (isa<ConstantSDNode>(Idx) && Idx->getAsZExtVal() < NumElts) return Op; return SDValue(); @@ -6003,10 +6000,9 @@ emitPseudoXVINSGR2VR(MachineInstr &MI, MachineBasicBlock *BB, Register ScratchReg1 = XSrc; if (Idx >= HalfSize) { ScratchReg1 = MRI.createVirtualRegister(RC); - BuildMI(*BB, MI, DL, TII->get(LoongArch::XVPERMI_Q), ScratchReg1) + BuildMI(*BB, MI, DL, TII->get(LoongArch::XVPERMI_D), ScratchReg1) .addReg(XSrc) - .addReg(XSrc) - .addImm(1); + .addImm(14); } Register ScratchSubReg1 = MRI.createVirtualRegister(SubRC); |