[FIR] Disable failing blackbox codegen tests for FIR.

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

@@ -1,4 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
+// IGNORE_BACKEND_FIR: JVM_IR
 
 fun box(): String {
     var y: String = "OK"

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

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 // KJS_WITH_FULL_RUNTIME
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // WITH_RUNTIME

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

@@ -1,4 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
+// IGNORE_BACKEND_FIR: JVM_IR
 
 val dz = -0.0
 val fz = -0.0f

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

@@ -1,4 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject +ProperIeee754Comparisons
+// IGNORE_BACKEND_FIR: JVM_IR
 
 val az: Any = -0.0
 val afz: Any = -0.0f

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

@@ -1,4 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
+// IGNORE_BACKEND_FIR: JVM_IR
 
 val x: Any = 1
 

compiler/testData/codegen/box/when/whenSubjectVariable/kt27161.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 enum class Test {
     A, B, OTHER
 }

compiler/testData/codegen/box/when/whenSubjectVariable/kt27161_nested.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 enum class Test {
     A, B, OTHER
 }

compiler/testData/codegen/box/when/whenSubjectVariable/kt27161_nested2.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 enum class Test {
     A, B, OTHER
 }

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

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 // KJS_WITH_FULL_RUNTIME
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // WITH_RUNTIME

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

@@ -1,4 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
+// IGNORE_BACKEND_FIR: JVM_IR
 
 var effectCount = 0
 

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

@@ -1,4 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
+// IGNORE_BACKEND_FIR: JVM_IR
 // WITH_RUNTIME
 
 import kotlin.test.assertEquals

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

@@ -1,4 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
+// IGNORE_BACKEND_FIR: JVM_IR
 // WITH_RUNTIME
 
 import kotlin.test.assertEquals

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

@@ -1,4 +1,5 @@
 // !LANGUAGE: +VariableDeclarationInWhenSubject
+// IGNORE_BACKEND_FIR: JVM_IR
 // WITH_RUNTIME
 
 import kotlin.test.assertEquals