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    Searched defs:Trunc (Results 1 - 7 of 7) sorted by null

  /external/llvm/lib/Analysis/
InstructionSimplify.cpp     [all...]
ScalarEvolution.cpp 138 const SCEVTruncateExpr *Trunc = cast<SCEVTruncateExpr>(this);
139 const SCEV *Op = Trunc->getOperand();
140 OS << "(trunc " << *Op->getType() << " " << *Op << " to "
141 << *Trunc->getType() << ")";
763 MultiplyFactor = MultiplyFactor.trunc(W);
833 // trunc(trunc(x)) --> trunc(x)
837 // trunc(sext(x)) --> sext(x) if widening or trunc(x) if narrowin
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  /external/llvm/lib/Transforms/InstCombine/
InstCombineCasts.cpp 185 case Instruction::Trunc:
195 // This also handles the case of zext(trunc(x)) -> zext(x).
319 /// Ty will always be a type smaller than V. We should return true if trunc(V)
321 /// then trunc(inst(x,y)) can be computed as inst(trunc(x),trunc(y)), which only
396 case Instruction::Trunc:
397 // trunc(trunc(x)) -> trunc(x
    [all...]