diff options
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 55c83a518b..e4561aad41 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -8398,9 +8398,7 @@ SDValue X86TargetLowering::LowerSHL(SDValue Op, SelectionDAG &DAG) const { M = DAG.getNode(ISD::INTRINSIC_WO_CHAIN, dl, VT, DAG.getConstant(Intrinsic::x86_sse2_pslli_w, MVT::i32), M, DAG.getConstant(4, MVT::i32)); - R = DAG.getNode(ISD::INTRINSIC_WO_CHAIN, dl, VT, - DAG.getConstant(Intrinsic::x86_sse41_pblendvb, MVT::i32), - R, M, Op); + R = DAG.getNode(X86ISD::PBLENDVB, dl, VT, R, M, Op); // a += a Op = DAG.getNode(ISD::ADD, dl, VT, Op, Op); @@ -8415,15 +8413,12 @@ SDValue X86TargetLowering::LowerSHL(SDValue Op, SelectionDAG &DAG) const { M = DAG.getNode(ISD::INTRINSIC_WO_CHAIN, dl, VT, DAG.getConstant(Intrinsic::x86_sse2_pslli_w, MVT::i32), M, DAG.getConstant(2, MVT::i32)); - R = DAG.getNode(ISD::INTRINSIC_WO_CHAIN, dl, VT, - DAG.getConstant(Intrinsic::x86_sse41_pblendvb, MVT::i32), - R, M, Op); + R = DAG.getNode(X86ISD::PBLENDVB, dl, VT, R, M, Op); // a += a Op = DAG.getNode(ISD::ADD, dl, VT, Op, Op); // return pblendv(r, r+r, a); - R = DAG.getNode(ISD::INTRINSIC_WO_CHAIN, dl, VT, - DAG.getConstant(Intrinsic::x86_sse41_pblendvb, MVT::i32), + R = DAG.getNode(X86ISD::PBLENDVB, dl, VT, R, DAG.getNode(ISD::ADD, dl, VT, R, R), Op); return R; } @@ -8897,6 +8892,7 @@ const char *X86TargetLowering::getTargetNodeName(unsigned Opcode) const { case X86ISD::PSIGNB: return "X86ISD::PSIGNB"; case X86ISD::PSIGNW: return "X86ISD::PSIGNW"; case X86ISD::PSIGND: return "X86ISD::PSIGND"; + case X86ISD::PBLENDVB: return "X86ISD::PBLENDVB"; case X86ISD::FMAX: return "X86ISD::FMAX"; case X86ISD::FMIN: return "X86ISD::FMIN"; case X86ISD::FRSQRT: return "X86ISD::FRSQRT"; @@ -11209,12 +11205,10 @@ static SDValue PerformOrCombine(SDNode *N, SelectionDAG &DAG, if (!Subtarget->hasSSE41()) return SDValue(); - unsigned IID = Intrinsic::x86_sse41_pblendvb; X = DAG.getNode(ISD::BITCAST, DL, MVT::v16i8, X); Y = DAG.getNode(ISD::BITCAST, DL, MVT::v16i8, Y); Mask = DAG.getNode(ISD::BITCAST, DL, MVT::v16i8, Mask); - Mask = DAG.getNode(ISD::INTRINSIC_WO_CHAIN, DL, MVT::v16i8, - DAG.getConstant(IID, MVT::i32), X, Y, Mask); + Mask = DAG.getNode(X86ISD::PBLENDVB, DL, MVT::v16i8, X, Y, Mask); return DAG.getNode(ISD::BITCAST, DL, MVT::v2i64, Mask); } } |