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Searched refs:isNegZero (Results 1 – 11 of 11) sorted by relevance

/llvm-project-15.0.7/mlir/include/mlir/IR/
H A DMatchers.h283 return {[](const APFloat &value) { return value.isNegZero(); }}; in m_NegZeroFloat()
/llvm-project-15.0.7/llvm/include/llvm/ADT/
H A DAPFloat.h380 bool isNegZero() const { return isZero() && isNegative(); } in isNegZero() function
1227 bool isNegZero() const { return isZero() && isNegative(); } in isNegZero() function
/llvm-project-15.0.7/llvm/unittests/ADT/
H A DAPFloatTest.cpp163 EXPECT_TRUE(test.isNegZero()); in TEST()
917 EXPECT_TRUE(APFloat(APFloat::IEEEdouble(), "-1e-99999").isNegZero()); in TEST()
3451 EXPECT_TRUE(scalbn(NegLargestF64, -2099, RM).isNegZero()); in TEST()
3514 EXPECT_TRUE(Frac.isNegZero()); in TEST()
4763 EXPECT_TRUE(DNegZeroToDouble.isNegZero()); in TEST()
4799 EXPECT_TRUE(FNegZeroToDouble.isNegZero()); in TEST()
4834 EXPECT_TRUE(HNegZeroToDouble.isNegZero()); in TEST()
4869 EXPECT_TRUE(BNegZeroToDouble.isNegZero()); in TEST()
4910 EXPECT_TRUE(FNegZeroToFloat.isNegZero()); in TEST()
4944 EXPECT_TRUE(HNegZeroToFloat.isNegZero()); in TEST()
[all …]
/llvm-project-15.0.7/llvm/lib/Target/SystemZ/
H A DSystemZISelDAGToDAG.cpp1645 if (Imm.isZero() || Imm.isNegZero()) in Select()
H A DSystemZISelLowering.cpp838 if (Imm.isZero() || Imm.isNegZero()) in isFPImmLegal()
/llvm-project-15.0.7/llvm/include/llvm/IR/
H A DPatternMatch.h678 bool isValue(const APFloat &C) { return C.isNegZero(); } in isValue()
/llvm-project-15.0.7/llvm/lib/Target/Mips/
H A DMipsISelLowering.cpp4328 if (Imm.isNegZero()) in isFPImmLegal()
/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DSelectionDAG.cpp5824 if (N1C && N1C->getValueAPF().isNegZero() && N2.isUndef()) in foldConstantFPMath()
8880 if (YC->getValueAPF().isNegZero()) in simplifyFPBinop()
H A DDAGCombiner.cpp21368 if (C && C->getValueAPF().isNegZero()) in narrowExtractedVectorBinOp()
/llvm-project-15.0.7/llvm/lib/Analysis/
H A DInstructionSimplify.cpp3985 if (C->isNegative() && !C->isNegZero()) { in simplifyFCmpInst()
H A DValueTracking.cpp3501 return !CFP->getValueAPF().isNegZero(); in CannotBeNegativeZero()