diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 5c6fbdda25c..e0e79d7d198 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -15098,12 +15098,31 @@ static SDValue LowerINTRINSIC_WO_CHAIN(SDValue Op, const X86Subtarget *Subtarget Op.getOperand(2), Op.getOperand(3)); case INTR_TYPE_1OP_MASK_RM: { SDValue Src = Op.getOperand(1); - SDValue Src0 = Op.getOperand(2); + SDValue PassThru = Op.getOperand(2); SDValue Mask = Op.getOperand(3); - SDValue RoundingMode = Op.getOperand(4); + SDValue RoundingMode; + if (Op.getNumOperands() == 4) + RoundingMode = DAG.getConstant(X86::STATIC_ROUNDING::CUR_DIRECTION, dl, MVT::i32); + else + RoundingMode = Op.getOperand(4); + unsigned IntrWithRoundingModeOpcode = IntrData->Opc1; + if (IntrWithRoundingModeOpcode != 0) { + unsigned Round = cast<ConstantSDNode>(RoundingMode)->getZExtValue(); + if (Round != X86::STATIC_ROUNDING::CUR_DIRECTION) + return getVectorMaskingNode(DAG.getNode(IntrWithRoundingModeOpcode, + dl, Op.getValueType(), Src, RoundingMode), + Mask, PassThru, Subtarget, DAG); + } return getVectorMaskingNode(DAG.getNode(IntrData->Opc0, dl, VT, Src, RoundingMode), - Mask, Src0, Subtarget, DAG); + Mask, PassThru, Subtarget, DAG); + } + case INTR_TYPE_1OP_MASK: { + SDValue Src = Op.getOperand(1); + SDValue Passthru = Op.getOperand(2); + SDValue Mask = Op.getOperand(3); + return getVectorMaskingNode(DAG.getNode(IntrData->Opc0, dl, VT, Src), + Mask, Passthru, Subtarget, DAG); } case INTR_TYPE_SCALAR_MASK_RM: { SDValue Src1 = Op.getOperand(1); @@ -18368,6 +18387,8 @@ const char *X86TargetLowering::getTargetNodeName(unsigned Opcode) const { case X86ISD::FSUB_RND: return "X86ISD::FSUB_RND"; case X86ISD::FMUL_RND: return "X86ISD::FMUL_RND"; case X86ISD::FDIV_RND: return "X86ISD::FDIV_RND"; + case X86ISD::FSQRT_RND: return "X86ISD::FSQRT_RND"; + case X86ISD::FGETEXP_RND: return "X86ISD::FGETEXP_RND"; case X86ISD::ADDS: return "X86ISD::ADDS"; case X86ISD::SUBS: return "X86ISD::SUBS"; } |
