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

Declarations

include/llvm/ADT/APInt.h

 1111   APInt usub_sat(const APInt &RHS) const;

References

lib/Analysis/ConstantFolding.cpp

 2200         return ConstantInt::get(Ty, C0->usub_sat(*C1));

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

 4715   case ISD::USUBSAT: return std::make_pair(C1.usub_sat(C2), true);

lib/IR/ConstantRange.cpp

 1314   APInt NewL = getUnsignedMin().usub_sat(Other.getUnsignedMax());
 1315   APInt NewU = getUnsignedMax().usub_sat(Other.getUnsignedMin()) + 1;

unittests/ADT/APIntTest.cpp

 1192   EXPECT_EQ(APInt(8, 90), AP_100.usub_sat(AP_10));
 1193   EXPECT_EQ(APInt(8, 0), AP_100.usub_sat(AP_200));
 1194   EXPECT_EQ(APInt(8, 0), APInt(8, 0).usub_sat(APInt(8, 255)));

unittests/IR/ConstantRangeTest.cpp

 2175         return N1.usub_sat(N2);