|
reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
|
References
lib/Target/X86/X86ISelLowering.cpp38115 if (SDValue V = combineMulToPMADDWD(N, DAG, Subtarget))
38118 if (SDValue V = combineMulToPMULDQ(N, DAG, Subtarget))
38122 return reduceVMULWidth(N, DAG, Subtarget);
38127 if (DAG.getMachineFunction().getFunction().hasMinSize())
38148 SDValue NewMul = DAG.getNode(X86ISD::MUL_IMM, DL, VT, N->getOperand(0),
38149 DAG.getConstant(AbsMulAmt, DL, VT));
38151 NewMul = DAG.getNode(ISD::SUB, DL, VT, DAG.getConstant(0, DL, VT),
38151 NewMul = DAG.getNode(ISD::SUB, DL, VT, DAG.getConstant(0, DL, VT),
38186 NewMul = DAG.getNode(ISD::SHL, DL, VT, N->getOperand(0),
38187 DAG.getConstant(Log2_64(MulAmt1), DL, MVT::i8));
38189 NewMul = DAG.getNode(X86ISD::MUL_IMM, DL, VT, N->getOperand(0),
38190 DAG.getConstant(MulAmt1, DL, VT));
38193 NewMul = DAG.getNode(ISD::SHL, DL, VT, NewMul,
38194 DAG.getConstant(Log2_64(MulAmt2), DL, MVT::i8));
38196 NewMul = DAG.getNode(X86ISD::MUL_IMM, DL, VT, NewMul,
38197 DAG.getConstant(MulAmt2, DL, VT));
38201 NewMul = DAG.getNode(ISD::SUB, DL, VT, DAG.getConstant(0, DL, VT),
38201 NewMul = DAG.getNode(ISD::SUB, DL, VT, DAG.getConstant(0, DL, VT),
38204 NewMul = combineMulSpecial(C->getZExtValue(), N, DAG, VT, DL);
38213 NewMul = DAG.getNode(
38215 DAG.getNode(ISD::SHL, DL, VT, N->getOperand(0),
38216 DAG.getConstant(Log2_64(AbsMulAmt - 1), DL,
38220 NewMul = DAG.getNode(ISD::SUB, DL, VT,
38221 DAG.getConstant(0, DL, VT), NewMul);
38224 NewMul = DAG.getNode(ISD::SHL, DL, VT, N->getOperand(0),
38225 DAG.getConstant(Log2_64(AbsMulAmt + 1),
38229 NewMul = DAG.getNode(ISD::SUB, DL, VT, N->getOperand(0), NewMul);
38231 NewMul = DAG.getNode(ISD::SUB, DL, VT, NewMul, N->getOperand(0));
38234 NewMul = DAG.getNode(ISD::SHL, DL, VT, N->getOperand(0),
38235 DAG.getConstant(Log2_64(AbsMulAmt - 2),
38237 NewMul = DAG.getNode(ISD::ADD, DL, VT, NewMul, N->getOperand(0));
38238 NewMul = DAG.getNode(ISD::ADD, DL, VT, NewMul, N->getOperand(0));
38241 NewMul = DAG.getNode(ISD::SHL, DL, VT, N->getOperand(0),
38242 DAG.getConstant(Log2_64(AbsMulAmt + 2),
38244 NewMul = DAG.getNode(ISD::SUB, DL, VT, NewMul, N->getOperand(0));
38245 NewMul = DAG.getNode(ISD::SUB, DL, VT, NewMul, N->getOperand(0));