Do not generate non-standard compareTo as primitive comparison in all backends

Previous changes related to this in the old JVM backend were in
582b1c5e66 and
0482f7e9c5, but they did not affect the
`ProperIeee754Comparisons` mode which became the default in 1.4.0. As a
result, we had a regression here.

Since the `PRIMITIVE_NUMERIC_COMPARISON_INFO` slice is used in psi2ir to
determine how to generate the comparison, this fixes the regression both
in the old JVM backend, and in all IR backends.

 #KT-41426 Fixed

compiler/frontend/src/org/jetbrains/kotlin/resolve/checkers/PrimitiveNumericComparisonCallChecker.kt

@@ -6,6 +6,7 @@
 package org.jetbrains.kotlin.resolve.checkers
 
 import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.builtins.KotlinBuiltIns
 import org.jetbrains.kotlin.descriptors.TypeParameterDescriptor
 import org.jetbrains.kotlin.lexer.KtTokens
 import org.jetbrains.kotlin.psi.KtBinaryExpression
@@ -36,6 +37,8 @@ object PrimitiveNumericComparisonCallChecker : CallChecker {
         val binaryExpression = resolvedCall.call.callElement as? KtBinaryExpression ?: return
         if (!comparisonOperatorTokens.contains(binaryExpression.operationReference.getReferencedNameElementType())) return
 
+        if (!resolvedCall.isStandardComparison()) return
+
         val leftExpr = binaryExpression.left ?: return
         val rightExpr = binaryExpression.right ?: return
 
@@ -68,6 +71,11 @@ object PrimitiveNumericComparisonCallChecker : CallChecker {
         )
     }
 
+    private fun ResolvedCall<*>.isStandardComparison(): Boolean =
+        extensionReceiver == null &&
+                dispatchReceiver != null &&
+                KotlinBuiltIns.isUnderKotlinPackage(resultingDescriptor)
+
     private fun leastCommonPrimitiveNumericType(t1: KotlinType, t2: KotlinType): KotlinType {
         val pt1 = t1.promoteIntegerTypeToIntIfRequired()
         val pt2 = t2.promoteIntegerTypeToIntIfRequired()
@@ -112,4 +120,4 @@ object PrimitiveNumericComparisonCallChecker : CallChecker {
             else ->
                 null
         }
-}
+}