reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

include/llvm/IR/PatternMatch.h

  529   bool isValue(const APFloat &C) { return C.isNegZero(); }

lib/Analysis/InstructionSimplify.cpp

 3557     if (C->isNegative() && !C->isNegZero()) {

lib/Analysis/ValueTracking.cpp

 2898     return !CFP->getValueAPF().isNegZero();

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

 7163     if (YC->getValueAPF().isNegZero())

lib/IR/Constants.cpp

   47       if (CV->getElementAsAPFloat(0).isNegZero())

lib/Target/Mips/MipsISelLowering.cpp

 4155   if (Imm.isNegZero())

lib/Target/SystemZ/SystemZISelDAGToDAG.cpp

 1597     if (Imm.isZero() || Imm.isNegZero())

lib/Target/SystemZ/SystemZISelLowering.cpp

  782   if (Imm.isZero() || Imm.isNegZero())

unittests/ADT/APFloatTest.cpp

  152   EXPECT_TRUE(test.isNegZero());
  903   EXPECT_TRUE(APFloat(APFloat::IEEEdouble(), "-1e-99999").isNegZero());
 3157   EXPECT_TRUE(scalbn(NegLargestF64, -2099, RM).isNegZero());
 3220   EXPECT_TRUE(Frac.isNegZero());