refactor(ivy): delete ɵɵallocHostVars instruction (#34708)

Delete `ɵɵallocHostVars` instruction in favor of using `hostVars` declaration on `DrictiveDef` directly.

PR Close #34708

packages/core/test/bundling/README.md

@@ -0,0 +1,13 @@
+# Bundle
+
+## `js_expected_symbol_test`
+This folder contains tests which assert that most of the code is tree shaken away. 
+This is asserted by keeping gold files of all symbols which are expected to be retained. 
+When doing renaming it is often necessary to update the gold files, to do so use this commands:
+
+```
+yarn bazel run --config=ivy //packages/core/test/bundling/cyclic_import:symbol_test.accept
+yarn bazel run --config=ivy //packages/core/test/bundling/hello_world:symbol_test.accept
+yarn bazel run --config=ivy //packages/core/test/bundling/injection:symbol_test.accept
+yarn bazel run --config=ivy //packages/core/test/bundling/todo:symbol_test.accept
+```

packages/core/test/bundling/cyclic_import/bundle.golden_symbols.json

@@ -155,6 +155,9 @@
   {
     "name": "addComponentLogic"
   },
+  {
+    "name": "addHostBindingsToExpandoInstructions"
+  },
   {
     "name": "addItemToStylingMap"
   },
@@ -314,9 +317,6 @@
   {
     "name": "getContainerRenderParent"
   },
-  {
-    "name": "getCurrentDirectiveDef"
-  },
   {
     "name": "getDirectiveDef"
   },
@@ -410,6 +410,9 @@
   {
     "name": "getTNode"
   },
+  {
+    "name": "growHostVarsSpace"
+  },
   {
     "name": "hasActiveElementFlag"
   },
@@ -552,10 +555,7 @@
     "name": "objectToClassName"
   },
   {
-    "name": "prefillHostVars"
-  },
-  {
-    "name": "queueHostBindingForCheck"
+    "name": "setHostBindingsByExecutingExpandoInstructions"
   },
   {
     "name": "refreshChildComponents"
@@ -647,9 +647,6 @@
   {
     "name": "setDirectiveStylingInput"
   },
-  {
-    "name": "setHostBindings"
-  },
   {
     "name": "setIncludeViewProviders"
   },
@@ -707,9 +704,6 @@
   {
     "name": "writeStylingValueDirectly"
   },
-  {
-    "name": "ɵɵallocHostVars"
-  },
   {
     "name": "ɵɵdefineComponent"
   },

packages/core/test/bundling/hello_world/bundle.golden_symbols.json

@@ -140,6 +140,9 @@
   {
     "name": "_renderCompCount"
   },
+  {
+    "name": "addHostBindingsToExpandoInstructions"
+  },
   {
     "name": "addItemToStylingMap"
   },
@@ -263,9 +266,6 @@
   {
     "name": "getContainerRenderParent"
   },
-  {
-    "name": "getCurrentDirectiveDef"
-  },
   {
     "name": "getDirectiveDef"
   },
@@ -350,6 +350,9 @@
   {
     "name": "getTNode"
   },
+  {
+    "name": "growHostVarsSpace"
+  },
   {
     "name": "hasActiveElementFlag"
   },
@@ -447,10 +450,7 @@
     "name": "objectToClassName"
   },
   {
-    "name": "prefillHostVars"
-  },
-  {
-    "name": "queueHostBindingForCheck"
+    "name": "setHostBindingsByExecutingExpandoInstructions"
   },
   {
     "name": "refreshChildComponents"
@@ -524,9 +524,6 @@
   {
     "name": "setCurrentQueryIndex"
   },
-  {
-    "name": "setHostBindings"
-  },
   {
     "name": "setIncludeViewProviders"
   },
@@ -572,9 +569,6 @@
   {
     "name": "writeStylingValueDirectly"
   },
-  {
-    "name": "ɵɵallocHostVars"
-  },
   {
     "name": "ɵɵdefineComponent"
   },

packages/core/test/bundling/todo/bundle.golden_symbols.json

@@ -344,6 +344,9 @@
   {
     "name": "addComponentLogic"
   },
+  {
+    "name": "addHostBindingsToExpandoInstructions"
+  },
   {
     "name": "addItemToStylingMap"
   },
@@ -647,9 +650,6 @@
   {
     "name": "getContextLView"
   },
-  {
-    "name": "getCurrentDirectiveDef"
-  },
   {
     "name": "getCurrentStyleSanitizer"
   },
@@ -824,6 +824,9 @@
   {
     "name": "getValuesCount"
   },
+  {
+    "name": "growHostVarsSpace"
+  },
   {
     "name": "handleError"
   },
@@ -1083,10 +1086,7 @@
     "name": "patchHostStylingFlag"
   },
   {
-    "name": "prefillHostVars"
-  },
-  {
-    "name": "queueHostBindingForCheck"
+    "name": "setHostBindingsByExecutingExpandoInstructions"
   },
   {
     "name": "readPatchedData"
@@ -1238,9 +1238,6 @@
   {
     "name": "setGuardMask"
   },
-  {
-    "name": "setHostBindings"
-  },
   {
     "name": "setIncludeViewProviders"
   },
@@ -1367,9 +1364,6 @@
   {
     "name": "ɵɵadvance"
   },
-  {
-    "name": "ɵɵallocHostVars"
-  },
   {
     "name": "ɵɵclassProp"
   },