Lines Matching refs:MinBitWidth
177 Info.MinBitWidth = in getMinBitWidth()
178 std::max(Info.MinBitWidth, InstInfoMap[IOp].MinBitWidth); in getMinBitWidth()
188 Info.MinBitWidth = std::max(Info.MinBitWidth, Info.ValidBitWidth); in getMinBitWidth()
202 unsigned MinBitWidth = InstInfoMap.lookup(cast<Instruction>(Src)).MinBitWidth; in getMinBitWidth() local
203 assert(MinBitWidth >= TruncBitWidth); in getMinBitWidth()
205 if (MinBitWidth > TruncBitWidth) { in getMinBitWidth()
212 Type *Ty = DL.getSmallestLegalIntType(DstTy->getContext(), MinBitWidth); in getMinBitWidth()
215 MinBitWidth = Ty ? Ty->getScalarSizeInBits() : OrigBitWidth; in getMinBitWidth()
221 bool FromLegal = MinBitWidth == 1 || DL.isLegalInteger(OrigBitWidth); in getMinBitWidth()
222 bool ToLegal = MinBitWidth == 1 || DL.isLegalInteger(MinBitWidth); in getMinBitWidth()
226 return MinBitWidth; in getMinBitWidth()
264 unsigned MinBitWidth = getMinBitWidth(); in getBestTruncatedType() local
268 if (MinBitWidth >= OrigBitWidth || in getBestTruncatedType()
269 (DesiredBitWidth && DesiredBitWidth != MinBitWidth)) in getBestTruncatedType()
272 return IntegerType::get(CurrentTruncInst->getContext(), MinBitWidth); in getBestTruncatedType()