Searched refs:HighBitExtract (Results 1 – 1 of 1) sorted by relevance
1327 Instruction *HighBitExtract; in foldVariableSignZeroExtensionOfVariableHighBitExtract() local1328 match(MaybeTrunc, m_TruncOrSelf(m_Instruction(HighBitExtract))); in foldVariableSignZeroExtensionOfVariableHighBitExtract()1329 bool HadTrunc = MaybeTrunc != HighBitExtract; in foldVariableSignZeroExtensionOfVariableHighBitExtract()1333 if (!match(HighBitExtract, m_Shr(m_Value(X), m_Value(NumLowBitsToSkip)))) in foldVariableSignZeroExtensionOfVariableHighBitExtract()1341 !BitWidthSplat(C0, HighBitExtract)) in foldVariableSignZeroExtensionOfVariableHighBitExtract()1347 if (HighBitExtract->getOpcode() == OldAShr.getOpcode()) in foldVariableSignZeroExtensionOfVariableHighBitExtract()1359 NewAShr->copyIRFlags(HighBitExtract); // We can preserve 'exact'-ness. in foldVariableSignZeroExtensionOfVariableHighBitExtract()