Get rid of unused isPodLike definitions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190461 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/InstCombine/InstCombinePHI.cpp

@@ -604,8 +604,6 @@ namespace llvm {
              LHS.Width == RHS.Width;
     }
   };
-  template <>
-  struct isPodLike<LoweredPHIRecord> { static const bool value = true; };
 }
 
 

lib/Transforms/Scalar/EarlyCSE.cpp

@@ -72,11 +72,6 @@ namespace {
 }
 
 namespace llvm {
-// SimpleValue is POD.
-template<> struct isPodLike<SimpleValue> {
-  static const bool value = true;
-};
-
 template<> struct DenseMapInfo<SimpleValue> {
   static inline SimpleValue getEmptyKey() {
     return DenseMapInfo<Instruction*>::getEmptyKey();
@@ -220,11 +215,6 @@ namespace {
 }
 
 namespace llvm {
-  // CallValue is POD.
-  template<> struct isPodLike<CallValue> {
-    static const bool value = true;
-  };
-
   template<> struct DenseMapInfo<CallValue> {
     static inline CallValue getEmptyKey() {
       return DenseMapInfo<Instruction*>::getEmptyKey();