Lines Matching defs:Trunc

72   Value *Trunc = nullptr;
74         m_CombineOr(m_CombineAnd(m_Trunc(m_Instruction(Sh1)), m_Value(Trunc)),
104   if (Trunc && !AnalyzeForSignBitExtraction &&
126   if (HadTwoRightShifts && (Trunc || AnalyzeForSignBitExtraction)) {
150   if (!Trunc) {
164   if (Trunc) {
166     Ret = CastInst::Create(Instruction::Trunc, NewShift, Sh0->getType());
201   Value *Trunc;
202   if (match(Masked, m_CombineAnd(m_Trunc(m_Value(Masked)), m_Value(Trunc))) &&
203       !Trunc->hasOneUse())
954       TruncInst *Trunc = dyn_cast<TruncInst>(U);
955       if (!Trunc || Trunc->getType()->getScalarSizeInBits() > ShAmt)
1146       Value *Trunc = Builder.CreateTrunc(NewShift, Ty, "tr.sh.diff");
1148       return BinaryOperator::CreateAnd(Trunc, ConstantInt::get(Ty, Mask));
1503         Value *Trunc = Builder.CreateTrunc(SumShift, Ty, I.getName());
1508         return BinaryOperator::CreateAnd(Trunc, ConstantInt::get(Ty, MaskC));