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

References

include/llvm/CodeGen/SelectionDAGNodes.h

 1629   bool isZero() const { return Value->isZero(); }

lib/Analysis/ValueTracking.cpp

 4464     return !C->isZero();

lib/IR/Constants.cpp

   42     return CFP->isZero() && CFP->isNegative();
   52       if (SplatCFP && SplatCFP->isZero() && SplatCFP->isNegative())
   68     return CFP->isZero();
   78       if (SplatCFP && SplatCFP->isZero())
   92     return CFP->isZero() && !CFP->isNegative();

lib/Target/AArch64/AArch64FastISel.cpp

 1527     if (CFP->isZero() && !CFP->isNegative())
 2210     if (CF->isZero() && !CF->isNegative()) {

lib/Target/AArch64/AArch64InstructionSelector.cpp

  849   bool ShouldUseImm = FPImm && (FPImm->isZero() && !FPImm->isNegative());

lib/Target/AMDGPU/AMDGPULibCalls.cpp

  907   if ((CF && CF->isZero()) || (CINT && ci_opr1 == 0) || CZero) {
 1216   if ((CF0 && CF0->isZero()) || (CF1 && CF1->isZero())) {
 1216   if ((CF0 && CF0->isZero()) || (CF1 && CF1->isZero())) {
 1239     if (CF->isZero()) {

lib/Target/ARM/ARMFastISel.cpp

 1387       if (ConstFP->isZero() && !ConstFP->isNegative())

lib/Target/AVR/AVRISelLowering.cpp

 1774       if (C->isZero()) {

lib/Target/Hexagon/HexagonBitSimplify.cpp

 2634       return !Op.getFPImm()->isZero();
 2646       return Op.getFPImm()->isZero();

lib/Target/Hexagon/HexagonConstPropagation.cpp

  436     if (CF->isZero())

lib/Target/SystemZ/SystemZTDC.cpp

  135   if (Const->isZero()) {

lib/Transforms/InstCombine/InstCombineAddSub.cpp

  358     if ((C0 = dyn_cast<ConstantFP>(Opnd0)) && C0->isZero())
  361     if ((C1 = dyn_cast<ConstantFP>(Opnd1)) && C1->isZero())

lib/Transforms/InstCombine/InstCombineAtomicRMW.cpp

   27       return CF->isZero() && CF->isNegative();
   29       return CF->isZero() && !CF->isNegative();

lib/Transforms/Scalar/GVN.cpp

 1487           (!isa<ConstantFP>(CmpRHS) || cast<ConstantFP>(CmpRHS)->isZero()))
 1895         if (isa<ConstantFP>(Op1) && !cast<ConstantFP>(Op1)->isZero())

lib/Transforms/Scalar/NewGVN.cpp

 1617         isa<ConstantFP>(FirstOp) && !cast<ConstantFP>(FirstOp)->isZero()) {

tools/clang/lib/CodeGen/CGExprScalar.cpp

  125         return CFP->isZero();