diff --git a/llvm/include/llvm/ADT/APInt.h b/llvm/include/llvm/ADT/APInt.h
--- a/llvm/include/llvm/ADT/APInt.h
+++ b/llvm/include/llvm/ADT/APInt.h
@@ -176,9 +176,6 @@
   /// Get the '0' value for the specified bit-width.
   static APInt getZero(unsigned numBits) { return APInt(numBits, 0); }
 
-  LLVM_DEPRECATED("use getZero instead", "getZero")
-  static APInt getNullValue(unsigned numBits) { return getZero(numBits); }
-
   /// Return an APInt zero bits wide.
   static APInt getZeroWidth() { return getZero(0); }
 
@@ -215,9 +212,6 @@
     return APInt(numBits, WORDTYPE_MAX, true);
   }
 
-  LLVM_DEPRECATED("use getAllOnes instead", "getAllOnes")
-  static APInt getAllOnesValue(unsigned numBits) { return getAllOnes(numBits); }
-
   /// Return an APInt with exactly one bit set in the result.
   static APInt getOneBitSet(unsigned numBits, unsigned BitNo) {
     APInt Res(numBits, 0);
@@ -359,9 +353,6 @@
     return countTrailingOnesSlowCase() == BitWidth;
   }
 
-  LLVM_DEPRECATED("use isAllOnes instead", "isAllOnes")
-  bool isAllOnesValue() const { return isAllOnes(); }
-
   /// Determine if this value is zero, i.e. all bits are clear.
   bool isZero() const {
     if (isSingleWord())
@@ -369,9 +360,6 @@
     return countLeadingZerosSlowCase() == BitWidth;
   }
 
-  LLVM_DEPRECATED("use isZero instead", "isZero")
-  bool isNullValue() const { return isZero(); }
-
   /// Determine if this is a value of 1.
   ///
   /// This checks to see if the value of this APInt is one.
@@ -381,9 +369,6 @@
     return countLeadingZerosSlowCase() == BitWidth - 1;
   }
 
-  LLVM_DEPRECATED("use isOne instead", "isOne")
-  bool isOneValue() const { return isOne(); }
-
   /// Determine if this is the largest unsigned value.
   ///
   /// This checks to see if the value of this APInt is the maximum unsigned
@@ -1487,9 +1472,6 @@
     return BitWidth - getNumSignBits() + 1;
   }
 
-  LLVM_DEPRECATED("use getSignificantBits instead", "getSignificantBits")
-  unsigned getMinSignedBits() const { return getSignificantBits(); }
-
   /// Get zero extended value
   ///
   /// This method attempts to return the value of this APInt as a zero extended
@@ -1630,9 +1612,6 @@
     return countPopulationSlowCase();
   }
 
-  LLVM_DEPRECATED("use popcount instead", "popcount")
-  unsigned countPopulation() const { return popcount(); }
-
   /// @}
   /// \name Conversion Functions
   /// @{