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Searched refs:m_ZExtOrSelf (Results 1 – 6 of 6) sorted by relevance

/llvm-project-15.0.7/llvm/lib/Transforms/InstCombine/
H A DInstCombineShifts.cpp65 m_Shift(m_Instruction(Sh0Op0), m_ZExtOrSelf(m_Value(ShAmt0))))) in reassociateShiftAmtsOfTwoSameDirectionShifts()
80 if (!match(Sh1, m_Shift(m_Value(X), m_ZExtOrSelf(m_Value(ShAmt1))))) in reassociateShiftAmtsOfTwoSameDirectionShifts()
192 m_Shift(m_Value(Masked), m_ZExtOrSelf(m_Value(ShiftShAmt)))); in dropRedundantMaskingOfLeftShiftInput()
226 match(MaskShAmt, m_ZExtOrSelf(m_Value(MaskShAmt))); in dropRedundantMaskingOfLeftShiftInput()
258 match(MaskShAmt, m_ZExtOrSelf(m_Value(MaskShAmt))); in dropRedundantMaskingOfLeftShiftInput()
1319 m_ZExtOrSelf(m_Sub(m_Constant(C1), in foldVariableSignZeroExtensionOfVariableHighBitExtract()
1320 m_ZExtOrSelf(m_Value(NBits))))), in foldVariableSignZeroExtensionOfVariableHighBitExtract()
1321 m_ZExtOrSelf(m_Sub(m_Constant(C2), in foldVariableSignZeroExtensionOfVariableHighBitExtract()
1322 m_ZExtOrSelf(m_Deferred(NBits)))))) || in foldVariableSignZeroExtensionOfVariableHighBitExtract()
1339 m_ZExtOrSelf( in foldVariableSignZeroExtensionOfVariableHighBitExtract()
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H A DInstCombineAddSub.cpp1173 m_ZExtOrSelf(m_Sub(m_Constant(C), m_ZExtOrSelf(m_Value(NBits))))) || in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
1183 match(V, m_ZExtOrSelf(m_Value(V))); in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
1218 m_ZExtOrSelf(m_Specific(NBits))))) in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
H A DInstCombineSelect.cpp2208 m_ZExtOrSelf(m_Value(SA0))))) || in foldSelectFunnelShift()
2210 m_ZExtOrSelf(m_Value(SA1))))) || in foldSelectFunnelShift()
H A DInstCombineCompares.cpp3851 match(XShift, m_BinOp(m_Value(X), m_ZExtOrSelf(m_Value(XShAmt)))); in foldShiftIntoShiftInAnotherHandOfAndInICmp()
3852 match(YShift, m_BinOp(m_Value(Y), m_ZExtOrSelf(m_Value(YShAmt)))); in foldShiftIntoShiftInAnotherHandOfAndInICmp()
/llvm-project-15.0.7/llvm/unittests/IR/
H A DPatternMatch.cpp516 EXPECT_TRUE(m_ZExtOrSelf(m_One()).match(One32)); in TEST_F()
517 EXPECT_TRUE(m_ZExtOrSelf(m_One()).match(One64Z)); in TEST_F()
518 EXPECT_FALSE(m_ZExtOrSelf(m_One()).match(One64S)); in TEST_F()
/llvm-project-15.0.7/llvm/include/llvm/IR/
H A DPatternMatch.h1635 m_ZExtOrSelf(const OpTy &Op) { in m_ZExtOrSelf() function