Lines Matching refs:m_Undef
544 if (match(Op1, m_Undef())) in SimplifyAddInst()
673 if (match(Op0, m_Undef()) || match(Op1, m_Undef())) in SimplifySubInst()
909 if (match(Op1, m_Undef())) in SimplifyMulInst()
1007 if (match(Op1, m_Undef())) in SimplifyDiv()
1015 if (match(Op0, m_Undef())) in SimplifyDiv()
1118 if (match(Op0, m_Undef())) in SimplifyFDivInst()
1122 if (match(Op1, m_Undef())) in SimplifyFDivInst()
1155 if (match(Op1, m_Undef())) in SimplifyRem()
1159 if (match(Op0, m_Undef())) in SimplifyRem()
1243 if (match(Op0, m_Undef())) in SimplifyFRemInst()
1247 if (match(Op1, m_Undef())) in SimplifyFRemInst()
1347 if (match(Op0, m_Undef())) in SimplifyRightShift()
1373 if (match(Op0, m_Undef())) in SimplifyShlInst()
1559 if (match(Op1, m_Undef())) in SimplifyAndInst()
1718 if (match(Op1, m_Undef())) in SimplifyOrInst()
1854 if (match(Op1, m_Undef())) in SimplifyXorInst()
3347 if (match(Val, m_Undef())) in SimplifyInsertValueInst()
3355 if (match(Agg, m_Undef())) in SimplifyInsertValueInst()