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Lines Matching refs:StepV

6654     const APInt &StepV = StepC->getAPInt();
6655     // StepV.isPowerOf2() returns true if StepV is an positive power of two.  It
6656     // also returns true if StepV is maximally negative (eg, INT_MIN), but that
6658     if (StepV.isPowerOf2() &&
6659         GetMinTrailingZeros(Distance) >= StepV.countTrailingZeros()) {
6662       //   2^(N + k) * Distance' = (StepV == 2^N) * X (mod 2^W)  ... (0)
6695       unsigned NarrowWidth = StepV.getBitWidth() - StepV.countTrailingZeros();