diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 3f10c978047..7f1969d0c79 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -14294,7 +14294,8 @@ static SDValue lower1BitVectorShuffle(const SDLoc &DL, ArrayRef<int> Mask, int NumElems = VT.getVectorNumElements(); if ((Subtarget.hasBWI() && (NumElems >= 32)) || (Subtarget.hasDQI() && (NumElems < 32))) - return DAG.getNode(X86ISD::CVT2MASK, DL, VT, Shuffle); + return DAG.getNode(X86ISD::PCMPGTM, DL, VT, DAG.getConstant(0, DL, ExtVT), + Shuffle); return DAG.getNode(ISD::TRUNCATE, DL, VT, Shuffle); } @@ -16494,7 +16495,8 @@ static SDValue LowerTruncateVecI1(SDValue Op, SelectionDAG &DAG, DAG.getConstant(ShiftInx, DL, ExtVT)); In = DAG.getBitcast(InVT, In); } - return DAG.getNode(X86ISD::CVT2MASK, DL, VT, In); + return DAG.getNode(X86ISD::PCMPGTM, DL, VT, DAG.getConstant(0, DL, InVT), + In); } // Use TESTD/Q, extended vector to packed dword/qword. assert((InVT.is256BitVector() || InVT.is128BitVector()) && @@ -20521,7 +20523,8 @@ SDValue X86TargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op, MVT MaskVT = MVT::getVectorVT(MVT::i1, SrcVT.getVectorNumElements()); MVT BitcastVT = MVT::getVectorVT(MVT::i1, VT.getSizeInBits()); - SDValue CvtMask = DAG.getNode(IntrData->Opc0, dl, MaskVT, + SDValue CvtMask = DAG.getNode(X86ISD::PCMPGTM, dl, MaskVT, + DAG.getConstant(0, dl, SrcVT), Op.getOperand(1)); SDValue Res = DAG.getNode(ISD::INSERT_SUBVECTOR, dl, BitcastVT, DAG.getUNDEF(BitcastVT), CvtMask, @@ -23148,7 +23151,8 @@ static SDValue LowerShift(SDValue Op, const X86Subtarget &Subtarget, V0 = DAG.getBitcast(VT, V0); V1 = DAG.getBitcast(VT, V1); Sel = DAG.getBitcast(VT, Sel); - Sel = DAG.getNode(X86ISD::CVT2MASK, dl, MaskVT, Sel); + Sel = DAG.getNode(X86ISD::PCMPGTM, dl, MaskVT, + DAG.getConstant(0, dl, VT), Sel); return DAG.getBitcast(SelVT, DAG.getSelect(dl, VT, Sel, V0, V1)); } else if (Subtarget.hasSSE41()) { // On SSE41 targets we make use of the fact that VSELECT lowers @@ -25272,7 +25276,6 @@ const char *X86TargetLowering::getTargetNodeName(unsigned Opcode) const { case X86ISD::VFPROUND: return "X86ISD::VFPROUND"; case X86ISD::VFPROUND_RND: return "X86ISD::VFPROUND_RND"; case X86ISD::VFPROUNDS_RND: return "X86ISD::VFPROUNDS_RND"; - case X86ISD::CVT2MASK: return "X86ISD::CVT2MASK"; case X86ISD::VSHLDQ: return "X86ISD::VSHLDQ"; case X86ISD::VSRLDQ: return "X86ISD::VSRLDQ"; case X86ISD::VSHL: return "X86ISD::VSHL"; |
