KT-3576 Getters for float constants in objects always return 0.0 when constants are less than 1.0

#KT-3576 Fixed

compiler/testData/codegen/box/primitiveTypes/kt3576.kt

@@ -0,0 +1,9 @@
+object TestObject {
+    val testFloat: Float = 0.9999
+    val otherFloat: Float = 1.01
+}
+
+fun box(): String {
+  return if (TestObject.testFloat.equals(0.9999.toFloat())
+      && TestObject.otherFloat.equals(1.01.toFloat())) "OK" else "fail"
+}