Searched defs:HighBits (Results 1 - 3 of 3) sorted by relevance

/external/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp752 APInt HighBits = APInt::getHighBitsSet(BitWidth, ShAmt); local
753 KnownZero |= HighBits; // High bits known zero.
783 APInt HighBits = APInt::getHighBitsSet(BitWidth, ShAmt); local
784 if (HighBits.intersects(NewMask))
799 if (KnownZero.intersects(SignBit) || (HighBits & ~NewMask) == HighBits) {
819 KnownOne |= HighBits;
1029 APInt HighBits = APInt::getHighBitsSet(OperandBitWidth, local
1031 HighBits = HighBits
[all...]
H A DSelectionDAG.cpp2203 APInt HighBits = APInt::getHighBitsSet(BitWidth, ShAmt); local
2204 KnownZero |= HighBits; // High bits known zero.
2217 APInt HighBits = APInt::getHighBitsSet(BitWidth, ShAmt); local
2228 KnownZero |= HighBits; // New bits are known zero.
2230 KnownOne |= HighBits; // New bits are known one.
/external/clang/lib/CodeGen/
H A DCGExpr.cpp1472 unsigned HighBits = Info.StorageSize - Info.Offset - Info.Size; local
1473 if (HighBits)
1474 Val = Builder.CreateShl(Val, HighBits, "bf.shl");
1475 if (Info.Offset + HighBits)
1476 Val = Builder.CreateAShr(Val, Info.Offset + HighBits, "bf.ashr");
1711 unsigned HighBits = Info.StorageSize - Info.Size; local
1712 if (HighBits) {
1713 ResultVal = Builder.CreateShl(ResultVal, HighBits, "bf.result.shl");
1714 ResultVal = Builder.CreateAShr(ResultVal, HighBits, "bf.result.ashr");

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