Fix bytecode tests after new optimizations

- Turn some const conditions into non-const conditions
- Make sure inlined const values are used where required
(otherwise they are eliminated by POP backward propagation)

compiler/testData/codegen/bytecodeText/lazyCodegen/negateVar.kt

@@ -1,5 +1,7 @@
+val two = 2
+
 fun test2() {
-    val p = 1 < 2;
+    val p = 1 < two
     if (!p) {
         val p = 1
     }

compiler/testData/codegen/bytecodeText/lazyCodegen/negateVarChain.kt

@@ -1,5 +1,7 @@
+val two = 2
+
 fun test2() {
-    val p = 1 < 2;
+    val p = 1 < two
     if (!!!!!!p) {
         val p = 1
     }