Add #if defined(FEATURE_HW_INTRINSICS) guards around IsVNHWIntrinsicFunc blocks

Co-authored-by: tannergooding <10487869+tannergooding@users.noreply.github.com>

Author: Copilot

src/coreclr/jit/rangecheck.cpp

@@ -720,6 +720,7 @@ Range RangeCheck::GetRangeFromAssertionsWorker(
     VNFuncApp funcApp;
     if (comp->vnStore->GetVNFunc(num, &funcApp))
     {
+#if defined(FEATURE_HW_INTRINSICS)
         // Some HWIntrinsic functions have known result ranges that can be queried via flags.
         NamedIntrinsic id;
         unsigned       simdSize;
@@ -738,6 +739,7 @@ Range RangeCheck::GetRangeFromAssertionsWorker(
                 result = GetRangeFromType(simdBaseType);
             }
         }
+#endif // FEATURE_HW_INTRINSICS
 
         switch (funcApp.GetFunc())
         {

src/coreclr/jit/valuenum.cpp

@@ -7076,6 +7076,7 @@ bool ValueNumStore::IsVNNeverNegative(ValueNum vn)
         if (GetVNFunc(vn, &funcApp))
         {
             // Some HWIntrinsic functions have known result ranges that can be queried via flags.
+#if defined(FEATURE_HW_INTRINSICS)
             NamedIntrinsic id;
             unsigned       simdSize;
             var_types      simdBaseType;
@@ -7096,6 +7097,7 @@ bool ValueNumStore::IsVNNeverNegative(ValueNum vn)
                     }
                 }
             }
+#endif // FEATURE_HW_INTRINSICS
 
             switch (funcApp.GetFunc())
             {