Ignore some 'when' subject variable tests in JS_IR be

compiler/testData/codegen/box/when/whenSubjectVariable/denseIntSwitchWithSubjectVariable.kt

@@ -1,6 +1,6 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // WITH_RUNTIME
-// IGNORE_BACKEND: JS
+// IGNORE_BACKEND: JS, JS_IR
 
 fun dense(x: Int): Int {
     return when (val xx = x) {

compiler/testData/codegen/box/when/whenSubjectVariable/ieee754Equality.kt

@@ -1,5 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
-// IGNORE_BACKEND: JS
+// IGNORE_BACKEND: JS, JS_IR
 
 val dz = -0.0
 val fz = -0.0f

compiler/testData/codegen/box/when/whenSubjectVariable/ieee754EqualityWithSmartCast.kt

@@ -1,5 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject +ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
+// IGNORE_BACKEND: JS, JS_IR
 
 val az: Any = -0.0
 val afz: Any = -0.0f

compiler/testData/codegen/box/when/whenSubjectVariable/rangeCheckOnSubjectVariable.kt

@@ -1,4 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
+// IGNORE_BACKEND: JS_IR
 
 val x = 1
 

compiler/testData/codegen/box/when/whenSubjectVariable/sparseIntSwitchWithSubjectVariable.kt

@@ -1,6 +1,6 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // WITH_RUNTIME
-// IGNORE_BACKEND: JS
+// IGNORE_BACKEND: JS, JS_IR
 
 fun sparse(x: Int): Int {
     return when (val xx = (x % 4) * 100) {

compiler/testData/codegen/box/when/whenSubjectVariable/subjectExpressionIsEvaluatedOnce.kt

@@ -1,5 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
-// IGNORE_BACKEND: JS
+// IGNORE_BACKEND: JS, JS_IR
 
 var effectCount = 0
 

compiler/testData/codegen/box/when/whenSubjectVariable/whenByEnum.kt

@@ -1,6 +1,6 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // WITH_RUNTIME
-// IGNORE_BACKEND: JS
+// IGNORE_BACKEND: JS, JS_IR
 
 import kotlin.test.assertEquals
 

compiler/testData/codegen/box/when/whenSubjectVariable/whenByNullableEnum.kt

@@ -1,6 +1,6 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // WITH_RUNTIME
-// IGNORE_BACKEND: JS
+// IGNORE_BACKEND: JS, JS_IR
 
 import kotlin.test.assertEquals
 

compiler/testData/codegen/box/when/whenSubjectVariable/whenByString.kt

@@ -1,6 +1,6 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // WITH_RUNTIME
-// IGNORE_BACKEND: JS
+// IGNORE_BACKEND: JS, JS_IR
 
 import kotlin.test.assertEquals