Searched refs:HighBitExtract (Results 1 – 1 of 1) sorted by relevance
1670 Instruction *HighBitExtract; in foldVariableSignZeroExtensionOfVariableHighBitExtract() local1671 match(MaybeTrunc, m_TruncOrSelf(m_Instruction(HighBitExtract))); in foldVariableSignZeroExtensionOfVariableHighBitExtract()1672 bool HadTrunc = MaybeTrunc != HighBitExtract; in foldVariableSignZeroExtensionOfVariableHighBitExtract()1676 if (!match(HighBitExtract, m_Shr(m_Value(X), m_Value(NumLowBitsToSkip)))) in foldVariableSignZeroExtensionOfVariableHighBitExtract()1684 !BitWidthSplat(C0, HighBitExtract)) in foldVariableSignZeroExtensionOfVariableHighBitExtract()1690 if (HighBitExtract->getOpcode() == OldAShr.getOpcode()) in foldVariableSignZeroExtensionOfVariableHighBitExtract()1702 NewAShr->copyIRFlags(HighBitExtract); // We can preserve 'exact'-ness. in foldVariableSignZeroExtensionOfVariableHighBitExtract()