Fixed packet I/O in p4-14 programs

Tested on BMv2 and working

Change-Id: I834d7b5a8627181c6888500545e1bdbfe9af8dc1
diff --git a/drivers/bmv2/src/main/java/org/onosproject/drivers/bmv2/Bmv2DefaultPipeconfFactory.java b/drivers/bmv2/src/main/java/org/onosproject/drivers/bmv2/Bmv2DefaultPipeconfFactory.java
index 9a12170..cd89bba 100644
--- a/drivers/bmv2/src/main/java/org/onosproject/drivers/bmv2/Bmv2DefaultPipeconfFactory.java
+++ b/drivers/bmv2/src/main/java/org/onosproject/drivers/bmv2/Bmv2DefaultPipeconfFactory.java
@@ -40,8 +40,8 @@
 public final class Bmv2DefaultPipeconfFactory {
 
     private static final String PIPECONF_ID = "bmv2-default-pipeconf";
-    private static final String JSON_PATH = "/default.json";
-    private static final String P4INFO_PATH = "/default.p4info";
+    private static final String JSON_PATH = "/default_14.json";
+    private static final String P4INFO_PATH = "/default_14.p4info";
 
     private static final PiPipeconf PIPECONF = buildPipeconf();
 
diff --git a/drivers/bmv2/src/main/resources/default_14.json b/drivers/bmv2/src/main/resources/default_14.json
new file mode 120000
index 0000000..a965e1c
--- /dev/null
+++ b/drivers/bmv2/src/main/resources/default_14.json
@@ -0,0 +1 @@
+../../../../../tools/test/p4src/p4-14/p4c-out/default.json
\ No newline at end of file
diff --git a/drivers/bmv2/src/main/resources/default_14.p4info b/drivers/bmv2/src/main/resources/default_14.p4info
new file mode 120000
index 0000000..dbf60a5
--- /dev/null
+++ b/drivers/bmv2/src/main/resources/default_14.p4info
@@ -0,0 +1 @@
+../../../../../tools/test/p4src/p4-14/p4c-out/default.p4info
\ No newline at end of file
diff --git a/drivers/p4runtime/src/main/java/org/onosproject/drivers/p4runtime/DefaultP4Interpreter.java b/drivers/p4runtime/src/main/java/org/onosproject/drivers/p4runtime/DefaultP4Interpreter.java
index e0ea07b..d22fc07 100644
--- a/drivers/p4runtime/src/main/java/org/onosproject/drivers/p4runtime/DefaultP4Interpreter.java
+++ b/drivers/p4runtime/src/main/java/org/onosproject/drivers/p4runtime/DefaultP4Interpreter.java
@@ -74,7 +74,7 @@
     // FIXME: Should move this class out of the p4runtime drivers.
     // e.g. in a dedicated onos/pipeconf directory, along with any related P4 source code.
 
-    private static final boolean PACKET_IO_ENABLED = false;
+    private static final boolean PACKET_IO_ENABLED = true;
 
     public static final String TABLE0 = "table0";
     public static final String SEND_TO_CPU = "send_to_cpu";
diff --git a/tools/test/p4src/p4-14/Makefile b/tools/test/p4src/p4-14/Makefile
index ec365e2..48427dc 100644
--- a/tools/test/p4src/p4-14/Makefile
+++ b/tools/test/p4src/p4-14/Makefile
@@ -12,6 +12,8 @@
 
 bmv2: default-bmv2 empty-bmv2 ecmp-bmv2 wcmp-bmv2
 
+tofino: default-tofino ecmp-tofino
+
 default-bmv2: default.p4
 	p4c-bm2-ss $(BMV2_OPTIONS) --p4v 14 -o p4c-out/default.json \
 	--p4runtime-file p4c-out/default.p4info --p4runtime-format text \
diff --git a/tools/test/p4src/p4-14/default.p4 b/tools/test/p4src/p4-14/default.p4
index f653b98..9f06650 100644
--- a/tools/test/p4src/p4-14/default.p4
+++ b/tools/test/p4src/p4-14/default.p4
@@ -27,13 +27,9 @@
 }
 
 control ingress {
-    ingress_pkt_io();
     if (not valid(packet_out_hdr)) {
         apply(table0);
     }
+    ingress_pkt_io_control();
     process_port_counters();
-}
-
-control egress {
-    egress_pkt_io();
 }
\ No newline at end of file
diff --git a/tools/test/p4src/p4-14/ecmp.p4 b/tools/test/p4src/p4-14/ecmp.p4
index dce5f88..aa3a315 100644
--- a/tools/test/p4src/p4-14/ecmp.p4
+++ b/tools/test/p4src/p4-14/ecmp.p4
@@ -83,7 +83,6 @@
 }
 
 control ingress {
-    ingress_pkt_io();
     if (not valid(packet_out_hdr)) {
         apply(table0) {
             ecmp_group {
@@ -91,9 +90,6 @@
             }
         }
     }
+    ingress_pkt_io_control();
     process_port_counters();
-}
-
-control egress {
-    egress_pkt_io();
 }
\ No newline at end of file
diff --git a/tools/test/p4src/p4-14/include/actions.p4 b/tools/test/p4src/p4-14/include/actions.p4
index 961890d..1e6d425 100644
--- a/tools/test/p4src/p4-14/include/actions.p4
+++ b/tools/test/p4src/p4-14/include/actions.p4
@@ -15,10 +15,8 @@
 }
 
 action send_to_cpu() {
-    #ifdef __TOFINO_BUILD__
-    modify_field(ig_intr_md_for_tm.copy_to_cpu, 1);
-    #else
-    modify_field(standard_metadata.egress_spec, CPU_PORT);
-    #endif
+    modify_field(EGR_PORT_FIELD, CPU_PORT);
+    add_header(packet_in_hdr);
+    modify_field(packet_in_hdr.ingress_port, IGR_PORT_FIELD);
 }
 #endif
\ No newline at end of file
diff --git a/tools/test/p4src/p4-14/include/defines.p4 b/tools/test/p4src/p4-14/include/defines.p4
index 35baa4f..e054493 100644
--- a/tools/test/p4src/p4-14/include/defines.p4
+++ b/tools/test/p4src/p4-14/include/defines.p4
@@ -1,8 +1,7 @@
 // Logic ports as defined in the simple_switch target
-#define MAX_PORTS 254
+#define MAX_PORTS 511
 #define DROP_PORT 511
 
-#define NULL_ETH_TYPE 0x00
 #define ETHERTYPE_IPV4 0x0800
 #define IP_PROTOCOLS_TCP  6
 #define IP_PROTOCOLS_UDP  17
diff --git a/tools/test/p4src/p4-14/include/packet_io.p4 b/tools/test/p4src/p4-14/include/packet_io.p4
index 5da7a65..5cd71a3 100644
--- a/tools/test/p4src/p4-14/include/packet_io.p4
+++ b/tools/test/p4src/p4-14/include/packet_io.p4
@@ -3,43 +3,21 @@
 #include "headers.p4"
 #include "parser.p4"
 
-action _packet_out() {
+action _process_packet_out() {
     modify_field(EGR_PORT_FIELD, packet_out_hdr.egress_port);
     remove_header(packet_out_hdr);
 }
 
-table ingress_pkt {
+table process_packet_out_table {
     actions {
-        _packet_out;
+        _process_packet_out;
     }
-    default_action: _packet_out();
+    default_action: _process_packet_out();
 }
 
-control ingress_pkt_io {
+control ingress_pkt_io_control {
     if (valid(packet_out_hdr)) {
-        apply(ingress_pkt);
-    }
-}
-
-action add_packet_in_hdr() {
-    add_header(packet_in_hdr);
-    modify_field(packet_in_hdr.ingress_port, IGR_PORT_FIELD);
-}
-
-table egress_pkt {
-    actions {
-        add_packet_in_hdr;
-    }
-    default_action: add_packet_in_hdr();
-}
-
-control egress_pkt_io {
-    #ifdef __TOFINO_BUILD__
-    if (ig_intr_md_for_tm.copy_to_cpu == 1) {
-    #else
-    if (IGR_PORT_FIELD == CPU_PORT) {
-    #endif
-        apply(egress_pkt);
+        apply(process_packet_out_table);
     }
 }
 
diff --git a/tools/test/p4src/p4-14/include/parser.p4 b/tools/test/p4src/p4-14/include/parser.p4
index 73dcdfd..0223297 100644
--- a/tools/test/p4src/p4-14/include/parser.p4
+++ b/tools/test/p4src/p4-14/include/parser.p4
@@ -11,11 +11,12 @@
 header udp_t udp;
 
 parser start {
-    // FIXME: Cheat the compiler to generate the deparser of packet in
-    // This is just a hack, we assume first 8 bit of etherType won't be 0
-    return select( current(96, 8) ) {
-        NULL_ETH_TYPE : parse_pkt_in;
-        default       : default_parser;
+    // Hack to force deparsing of packet_in hdr.
+    // We assume it's impossible to receive a pkt with the first 8 bits of etherType 0.
+    // p4c-tofino complains when switching over 16 bits, i.e. the full etherType
+    return select(current(96, 8)) {
+        0 : parse_pkt_in;
+        default  : default_parser;
     }
 }
 
diff --git a/tools/test/p4src/p4-14/p4c-out/default.json b/tools/test/p4src/p4-14/p4c-out/default.json
index 347b3be..4e7c999 100644
--- a/tools/test/p4src/p4-14/p4c-out/default.json
+++ b/tools/test/p4src/p4-14/p4c-out/default.json
@@ -9,8 +9,8 @@
       "name" : "scalars_0",
       "id" : 0,
       "fields" : [
-        ["tmp_0", 104, false],
-        ["tmp", 8, false],
+        ["tmp_0", 112, false],
+        ["tmp", 16, false],
         ["tmp_1", 32, false],
         ["tmp_2", 32, false]
       ]
@@ -390,7 +390,7 @@
                 },
                 {
                   "type" : "lookahead",
-                  "value" : [0, 104]
+                  "value" : [0, 112]
                 }
               ],
               "op" : "set"
@@ -413,7 +413,7 @@
                       },
                       "right" : {
                         "type" : "hexstr",
-                        "value" : "0xff"
+                        "value" : "0xffff"
                       }
                     }
                   }
@@ -424,7 +424,7 @@
           ],
           "transitions" : [
             {
-              "value" : "0x00",
+              "value" : "0x0000",
               "mask" : null,
               "next_state" : "parse_pkt_in"
             },
@@ -462,13 +462,13 @@
     {
       "name" : "egress_port_counter",
       "id" : 1,
-      "size" : 254,
+      "size" : 511,
       "is_direct" : false
     },
     {
       "name" : "ingress_port_counter",
       "id" : 2,
-      "size" : 254,
+      "size" : 511,
       "is_direct" : false
     }
   ],
@@ -477,55 +477,14 @@
   "learn_lists" : [],
   "actions" : [
     {
-      "name" : "add_packet_in_hdr",
-      "id" : 0,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "add_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "packet_in_hdr"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 25,
-            "column" : 4,
-            "source_fragment" : "add_header(packet_in_hdr)"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["packet_in_hdr", "ingress_port"]
-            },
-            {
-              "type" : "field",
-              "value" : ["standard_metadata", "ingress_port"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 26,
-            "column" : 4,
-            "source_fragment" : "modify_field(packet_in_hdr.ingress_port, standard_metadata.ingress_port)"
-          }
-        }
-      ]
-    },
-    {
       "name" : "NoAction",
-      "id" : 1,
+      "id" : 0,
       "runtime_data" : [],
       "primitives" : []
     },
     {
       "name" : "set_egress_port",
-      "id" : 2,
+      "id" : 1,
       "runtime_data" : [
         {
           "name" : "port",
@@ -556,7 +515,7 @@
     },
     {
       "name" : "send_to_cpu",
-      "id" : 3,
+      "id" : 2,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -573,16 +532,50 @@
           ],
           "source_info" : {
             "filename" : "include/actions.p4",
-            "line" : 21,
+            "line" : 18,
             "column" : 4,
             "source_fragment" : "modify_field(standard_metadata.egress_spec, 255)"
           }
+        },
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "packet_in_hdr"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/actions.p4",
+            "line" : 19,
+            "column" : 4,
+            "source_fragment" : "add_header(packet_in_hdr)"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["packet_in_hdr", "ingress_port"]
+            },
+            {
+              "type" : "field",
+              "value" : ["standard_metadata", "ingress_port"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/actions.p4",
+            "line" : 20,
+            "column" : 4,
+            "source_fragment" : "modify_field(packet_in_hdr.ingress_port, standard_metadata.ingress_port)"
+          }
         }
       ]
     },
     {
       "name" : "_drop",
-      "id" : 4,
+      "id" : 3,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -607,8 +600,8 @@
       ]
     },
     {
-      "name" : "_packet_out",
-      "id" : 5,
+      "name" : "_process_packet_out",
+      "id" : 4,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -649,7 +642,7 @@
     },
     {
       "name" : "count_egress",
-      "id" : 6,
+      "id" : 5,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -701,7 +694,7 @@
     },
     {
       "name" : "count_ingress",
-      "id" : 7,
+      "id" : 6,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -759,37 +752,8 @@
       "init_table" : "node_2",
       "tables" : [
         {
-          "name" : "ingress_pkt",
-          "id" : 0,
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 11,
-            "column" : 0,
-            "source_fragment" : "table ingress_pkt { ..."
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [5],
-          "actions" : ["_packet_out"],
-          "base_default_next" : "node_4",
-          "next_tables" : {
-            "_packet_out" : "node_4"
-          },
-          "default_entry" : {
-            "action_id" : 5,
-            "action_const" : false,
-            "action_data" : [],
-            "action_entry_const" : false
-          }
-        },
-        {
           "name" : "table0",
-          "id" : 1,
+          "id" : 0,
           "source_info" : {
             "filename" : "default.p4",
             "line" : 8,
@@ -824,17 +788,46 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [2, 3, 4, 1],
+          "action_ids" : [1, 2, 3, 0],
           "actions" : ["set_egress_port", "send_to_cpu", "_drop", "NoAction"],
-          "base_default_next" : "node_6",
+          "base_default_next" : "node_4",
           "next_tables" : {
-            "set_egress_port" : "node_6",
-            "send_to_cpu" : "node_6",
-            "_drop" : "node_6",
-            "NoAction" : "node_6"
+            "set_egress_port" : "node_4",
+            "send_to_cpu" : "node_4",
+            "_drop" : "node_4",
+            "NoAction" : "node_4"
           },
           "default_entry" : {
-            "action_id" : 1,
+            "action_id" : 0,
+            "action_const" : false,
+            "action_data" : [],
+            "action_entry_const" : false
+          }
+        },
+        {
+          "name" : "process_packet_out_table",
+          "id" : 1,
+          "source_info" : {
+            "filename" : "include/packet_io.p4",
+            "line" : 11,
+            "column" : 0,
+            "source_fragment" : "table process_packet_out_table { ..."
+          },
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [4],
+          "actions" : ["_process_packet_out"],
+          "base_default_next" : "node_6",
+          "next_tables" : {
+            "_process_packet_out" : "node_6"
+          },
+          "default_entry" : {
+            "action_id" : 4,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -856,14 +849,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [7],
+          "action_ids" : [6],
           "actions" : ["count_ingress"],
           "base_default_next" : "egress_port_count_table",
           "next_tables" : {
             "count_ingress" : "egress_port_count_table"
           },
           "default_entry" : {
-            "action_id" : 7,
+            "action_id" : 6,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -885,14 +878,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [6],
+          "action_ids" : [5],
           "actions" : ["count_egress"],
           "base_default_next" : null,
           "next_tables" : {
             "count_egress" : null
           },
           "default_entry" : {
-            "action_id" : 6,
+            "action_id" : 5,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -905,6 +898,32 @@
           "name" : "node_2",
           "id" : 0,
           "source_info" : {
+            "filename" : "default.p4",
+            "line" : 30,
+            "column" : 12,
+            "source_fragment" : "valid(packet_out_hdr)"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "!=",
+              "left" : {
+                "type" : "field",
+                "value" : ["packet_out_hdr", "$valid$"]
+              },
+              "right" : {
+                "type" : "hexstr",
+                "value" : "0x01"
+              }
+            }
+          },
+          "true_next" : "table0",
+          "false_next" : "node_4"
+        },
+        {
+          "name" : "node_4",
+          "id" : 1,
+          "source_info" : {
             "filename" : "include/packet_io.p4",
             "line" : 19,
             "column" : 8,
@@ -924,33 +943,7 @@
               }
             }
           },
-          "true_next" : "ingress_pkt",
-          "false_next" : "node_4"
-        },
-        {
-          "name" : "node_4",
-          "id" : 1,
-          "source_info" : {
-            "filename" : "default.p4",
-            "line" : 31,
-            "column" : 12,
-            "source_fragment" : "valid(packet_out_hdr)"
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "!=",
-              "left" : {
-                "type" : "field",
-                "value" : ["packet_out_hdr", "$valid$"]
-              },
-              "right" : {
-                "type" : "hexstr",
-                "value" : "0x01"
-              }
-            }
-          },
-          "true_next" : "table0",
+          "true_next" : "process_packet_out_table",
           "false_next" : "node_6"
         },
         {
@@ -972,7 +965,7 @@
               },
               "right" : {
                 "type" : "hexstr",
-                "value" : "0x00fe"
+                "value" : "0x01ff"
               }
             }
           },
@@ -984,67 +977,10 @@
     {
       "name" : "egress",
       "id" : 1,
-      "init_table" : "node_11",
-      "tables" : [
-        {
-          "name" : "egress_pkt",
-          "id" : 4,
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 29,
-            "column" : 0,
-            "source_fragment" : "table egress_pkt { ..."
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [0],
-          "actions" : ["add_packet_in_hdr"],
-          "base_default_next" : null,
-          "next_tables" : {
-            "add_packet_in_hdr" : null
-          },
-          "default_entry" : {
-            "action_id" : 0,
-            "action_const" : false,
-            "action_data" : [],
-            "action_entry_const" : false
-          }
-        }
-      ],
+      "init_table" : null,
+      "tables" : [],
       "action_profiles" : [],
-      "conditionals" : [
-        {
-          "name" : "node_11",
-          "id" : 3,
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 40,
-            "column" : 39,
-            "source_fragment" : "=="
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "==",
-              "left" : {
-                "type" : "field",
-                "value" : ["standard_metadata", "ingress_port"]
-              },
-              "right" : {
-                "type" : "hexstr",
-                "value" : "0x00ff"
-              }
-            }
-          },
-          "false_next" : null,
-          "true_next" : "egress_pkt"
-        }
-      ]
+      "conditionals" : []
     }
   ],
   "checksums" : [],
diff --git a/tools/test/p4src/p4-14/p4c-out/default.p4info b/tools/test/p4src/p4-14/p4c-out/default.p4info
index c076ebb..89acacf 100644
--- a/tools/test/p4src/p4-14/p4c-out/default.p4info
+++ b/tools/test/p4src/p4-14/p4c-out/default.p4info
@@ -47,12 +47,12 @@
 }
 tables {
   preamble {
-    id: 33560548
-    name: "ingress_pkt"
-    alias: "ingress_pkt"
+    id: 33607247
+    name: "process_packet_out_table"
+    alias: "process_packet_out_table"
   }
   action_refs {
-    id: 16835928
+    id: 16798653
   }
   size: 1024
 }
@@ -78,17 +78,6 @@
   }
   size: 1024
 }
-tables {
-  preamble {
-    id: 33608529
-    name: "egress_pkt"
-    alias: "egress_pkt"
-  }
-  action_refs {
-    id: 16835663
-  }
-  size: 1024
-}
 actions {
   preamble {
     id: 16800567
@@ -124,9 +113,9 @@
 }
 actions {
   preamble {
-    id: 16835928
-    name: "_packet_out"
-    alias: "_packet_out"
+    id: 16798653
+    name: "_process_packet_out"
+    alias: "_process_packet_out"
   }
 }
 actions {
@@ -143,13 +132,6 @@
     alias: "count_ingress"
   }
 }
-actions {
-  preamble {
-    id: 16835663
-    name: "add_packet_in_hdr"
-    alias: "add_packet_in_hdr"
-  }
-}
 counters {
   preamble {
     id: 302008596
@@ -160,7 +142,7 @@
   spec {
     unit: PACKETS
   }
-  size: 254
+  size: 511
 }
 counters {
   preamble {
@@ -172,7 +154,7 @@
   spec {
     unit: PACKETS
   }
-  size: 254
+  size: 511
 }
 direct_counters {
   preamble {
diff --git a/tools/test/p4src/p4-14/p4c-out/ecmp.json b/tools/test/p4src/p4-14/p4c-out/ecmp.json
index b71b502..500bf47 100644
--- a/tools/test/p4src/p4-14/p4c-out/ecmp.json
+++ b/tools/test/p4src/p4-14/p4c-out/ecmp.json
@@ -9,8 +9,8 @@
       "name" : "scalars_0",
       "id" : 0,
       "fields" : [
-        ["tmp_0", 104, false],
-        ["tmp", 8, false],
+        ["tmp_0", 112, false],
+        ["tmp", 16, false],
         ["tmp_1", 32, false],
         ["tmp_2", 32, false]
       ]
@@ -405,7 +405,7 @@
                 },
                 {
                   "type" : "lookahead",
-                  "value" : [0, 104]
+                  "value" : [0, 112]
                 }
               ],
               "op" : "set"
@@ -428,7 +428,7 @@
                       },
                       "right" : {
                         "type" : "hexstr",
-                        "value" : "0xff"
+                        "value" : "0xffff"
                       }
                     }
                   }
@@ -439,7 +439,7 @@
           ],
           "transitions" : [
             {
-              "value" : "0x00",
+              "value" : "0x0000",
               "mask" : null,
               "next_state" : "parse_pkt_in"
             },
@@ -483,13 +483,13 @@
     {
       "name" : "egress_port_counter",
       "id" : 2,
-      "size" : 254,
+      "size" : 511,
       "is_direct" : false
     },
     {
       "name" : "ingress_port_counter",
       "id" : 3,
-      "size" : 254,
+      "size" : 511,
       "is_direct" : false
     }
   ],
@@ -522,45 +522,10 @@
   "learn_lists" : [],
   "actions" : [
     {
-      "name" : "add_packet_in_hdr",
+      "name" : "NoAction",
       "id" : 0,
       "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "add_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "packet_in_hdr"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 25,
-            "column" : 4,
-            "source_fragment" : "add_header(packet_in_hdr)"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["packet_in_hdr", "ingress_port"]
-            },
-            {
-              "type" : "field",
-              "value" : ["standard_metadata", "ingress_port"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 26,
-            "column" : 4,
-            "source_fragment" : "modify_field(packet_in_hdr.ingress_port, standard_metadata.ingress_port)"
-          }
-        }
-      ]
+      "primitives" : []
     },
     {
       "name" : "NoAction",
@@ -569,10 +534,35 @@
       "primitives" : []
     },
     {
-      "name" : "NoAction",
+      "name" : "set_egress_port",
       "id" : 2,
-      "runtime_data" : [],
-      "primitives" : []
+      "runtime_data" : [
+        {
+          "name" : "port",
+          "bitwidth" : 9
+        }
+      ],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["standard_metadata", "egress_spec"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 0
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/actions.p4",
+            "line" : 5,
+            "column" : 23,
+            "source_fragment" : "port) { ..."
+          }
+        }
+      ]
     },
     {
       "name" : "set_egress_port",
@@ -606,39 +596,8 @@
       ]
     },
     {
-      "name" : "set_egress_port",
-      "id" : 4,
-      "runtime_data" : [
-        {
-          "name" : "port",
-          "bitwidth" : 9
-        }
-      ],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["standard_metadata", "egress_spec"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 0
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/actions.p4",
-            "line" : 5,
-            "column" : 23,
-            "source_fragment" : "port) { ..."
-          }
-        }
-      ]
-    },
-    {
       "name" : "ecmp_group",
-      "id" : 5,
+      "id" : 4,
       "runtime_data" : [
         {
           "name" : "groupId",
@@ -696,7 +655,7 @@
     },
     {
       "name" : "send_to_cpu",
-      "id" : 6,
+      "id" : 5,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -713,16 +672,50 @@
           ],
           "source_info" : {
             "filename" : "include/actions.p4",
-            "line" : 21,
+            "line" : 18,
             "column" : 4,
             "source_fragment" : "modify_field(standard_metadata.egress_spec, 255)"
           }
+        },
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "packet_in_hdr"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/actions.p4",
+            "line" : 19,
+            "column" : 4,
+            "source_fragment" : "add_header(packet_in_hdr)"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["packet_in_hdr", "ingress_port"]
+            },
+            {
+              "type" : "field",
+              "value" : ["standard_metadata", "ingress_port"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/actions.p4",
+            "line" : 20,
+            "column" : 4,
+            "source_fragment" : "modify_field(packet_in_hdr.ingress_port, standard_metadata.ingress_port)"
+          }
         }
       ]
     },
     {
       "name" : "_drop",
-      "id" : 7,
+      "id" : 6,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -747,8 +740,8 @@
       ]
     },
     {
-      "name" : "_packet_out",
-      "id" : 8,
+      "name" : "_process_packet_out",
+      "id" : 7,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -789,7 +782,7 @@
     },
     {
       "name" : "count_egress",
-      "id" : 9,
+      "id" : 8,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -841,7 +834,7 @@
     },
     {
       "name" : "count_ingress",
-      "id" : 10,
+      "id" : 9,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -899,37 +892,8 @@
       "init_table" : "node_2",
       "tables" : [
         {
-          "name" : "ingress_pkt",
-          "id" : 0,
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 11,
-            "column" : 0,
-            "source_fragment" : "table ingress_pkt { ..."
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [8],
-          "actions" : ["_packet_out"],
-          "base_default_next" : "node_4",
-          "next_tables" : {
-            "_packet_out" : "node_4"
-          },
-          "default_entry" : {
-            "action_id" : 8,
-            "action_const" : false,
-            "action_data" : [],
-            "action_entry_const" : false
-          }
-        },
-        {
           "name" : "table0",
-          "id" : 1,
+          "id" : 0,
           "source_info" : {
             "filename" : "ecmp.p4",
             "line" : 47,
@@ -964,18 +928,18 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [4, 5, 6, 7, 2],
+          "action_ids" : [3, 4, 5, 6, 1],
           "actions" : ["set_egress_port", "ecmp_group", "send_to_cpu", "_drop", "NoAction"],
-          "base_default_next" : "node_7",
+          "base_default_next" : "node_5",
           "next_tables" : {
             "ecmp_group" : "ecmp_group_table",
-            "set_egress_port" : "node_7",
-            "send_to_cpu" : "node_7",
-            "_drop" : "node_7",
-            "NoAction" : "node_7"
+            "set_egress_port" : "node_5",
+            "send_to_cpu" : "node_5",
+            "_drop" : "node_5",
+            "NoAction" : "node_5"
           },
           "default_entry" : {
-            "action_id" : 2,
+            "action_id" : 1,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -983,7 +947,7 @@
         },
         {
           "name" : "ecmp_group_table",
-          "id" : 2,
+          "id" : 1,
           "source_info" : {
             "filename" : "ecmp.p4",
             "line" : 63,
@@ -1008,15 +972,44 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [3, 1],
+          "action_ids" : [2, 0],
           "actions" : ["set_egress_port", "NoAction"],
-          "base_default_next" : "node_7",
+          "base_default_next" : "node_5",
           "next_tables" : {
-            "set_egress_port" : "node_7",
-            "NoAction" : "node_7"
+            "set_egress_port" : "node_5",
+            "NoAction" : "node_5"
           },
           "default_entry" : {
-            "action_id" : 1,
+            "action_id" : 0,
+            "action_const" : false,
+            "action_data" : [],
+            "action_entry_const" : false
+          }
+        },
+        {
+          "name" : "process_packet_out_table",
+          "id" : 2,
+          "source_info" : {
+            "filename" : "include/packet_io.p4",
+            "line" : 11,
+            "column" : 0,
+            "source_fragment" : "table process_packet_out_table { ..."
+          },
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [7],
+          "actions" : ["_process_packet_out"],
+          "base_default_next" : "node_7",
+          "next_tables" : {
+            "_process_packet_out" : "node_7"
+          },
+          "default_entry" : {
+            "action_id" : 7,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -1038,14 +1031,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [10],
+          "action_ids" : [9],
           "actions" : ["count_ingress"],
           "base_default_next" : "egress_port_count_table",
           "next_tables" : {
             "count_ingress" : "egress_port_count_table"
           },
           "default_entry" : {
-            "action_id" : 10,
+            "action_id" : 9,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -1067,14 +1060,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [9],
+          "action_ids" : [8],
           "actions" : ["count_egress"],
           "base_default_next" : null,
           "next_tables" : {
             "count_egress" : null
           },
           "default_entry" : {
-            "action_id" : 9,
+            "action_id" : 8,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -1087,6 +1080,32 @@
           "name" : "node_2",
           "id" : 0,
           "source_info" : {
+            "filename" : "ecmp.p4",
+            "line" : 86,
+            "column" : 12,
+            "source_fragment" : "valid(packet_out_hdr)"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "!=",
+              "left" : {
+                "type" : "field",
+                "value" : ["packet_out_hdr", "$valid$"]
+              },
+              "right" : {
+                "type" : "hexstr",
+                "value" : "0x01"
+              }
+            }
+          },
+          "true_next" : "table0",
+          "false_next" : "node_5"
+        },
+        {
+          "name" : "node_5",
+          "id" : 1,
+          "source_info" : {
             "filename" : "include/packet_io.p4",
             "line" : 19,
             "column" : 8,
@@ -1106,33 +1125,7 @@
               }
             }
           },
-          "true_next" : "ingress_pkt",
-          "false_next" : "node_4"
-        },
-        {
-          "name" : "node_4",
-          "id" : 1,
-          "source_info" : {
-            "filename" : "ecmp.p4",
-            "line" : 87,
-            "column" : 12,
-            "source_fragment" : "valid(packet_out_hdr)"
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "!=",
-              "left" : {
-                "type" : "field",
-                "value" : ["packet_out_hdr", "$valid$"]
-              },
-              "right" : {
-                "type" : "hexstr",
-                "value" : "0x01"
-              }
-            }
-          },
-          "true_next" : "table0",
+          "true_next" : "process_packet_out_table",
           "false_next" : "node_7"
         },
         {
@@ -1154,7 +1147,7 @@
               },
               "right" : {
                 "type" : "hexstr",
-                "value" : "0x00fe"
+                "value" : "0x01ff"
               }
             }
           },
@@ -1166,67 +1159,10 @@
     {
       "name" : "egress",
       "id" : 1,
-      "init_table" : "node_12",
-      "tables" : [
-        {
-          "name" : "egress_pkt",
-          "id" : 5,
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 29,
-            "column" : 0,
-            "source_fragment" : "table egress_pkt { ..."
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [0],
-          "actions" : ["add_packet_in_hdr"],
-          "base_default_next" : null,
-          "next_tables" : {
-            "add_packet_in_hdr" : null
-          },
-          "default_entry" : {
-            "action_id" : 0,
-            "action_const" : false,
-            "action_data" : [],
-            "action_entry_const" : false
-          }
-        }
-      ],
+      "init_table" : null,
+      "tables" : [],
       "action_profiles" : [],
-      "conditionals" : [
-        {
-          "name" : "node_12",
-          "id" : 3,
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 40,
-            "column" : 39,
-            "source_fragment" : "=="
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "==",
-              "left" : {
-                "type" : "field",
-                "value" : ["standard_metadata", "ingress_port"]
-              },
-              "right" : {
-                "type" : "hexstr",
-                "value" : "0x00ff"
-              }
-            }
-          },
-          "false_next" : null,
-          "true_next" : "egress_pkt"
-        }
-      ]
+      "conditionals" : []
     }
   ],
   "checksums" : [],
diff --git a/tools/test/p4src/p4-14/p4c-out/ecmp.p4info b/tools/test/p4src/p4-14/p4c-out/ecmp.p4info
index 0961378..f6753d0 100644
--- a/tools/test/p4src/p4-14/p4c-out/ecmp.p4info
+++ b/tools/test/p4src/p4-14/p4c-out/ecmp.p4info
@@ -78,12 +78,12 @@
 }
 tables {
   preamble {
-    id: 33560548
-    name: "ingress_pkt"
-    alias: "ingress_pkt"
+    id: 33607247
+    name: "process_packet_out_table"
+    alias: "process_packet_out_table"
   }
   action_refs {
-    id: 16835928
+    id: 16798653
   }
   size: 1024
 }
@@ -109,17 +109,6 @@
   }
   size: 1024
 }
-tables {
-  preamble {
-    id: 33608529
-    name: "egress_pkt"
-    alias: "egress_pkt"
-  }
-  action_refs {
-    id: 16835663
-  }
-  size: 1024
-}
 actions {
   preamble {
     id: 16800567
@@ -167,9 +156,9 @@
 }
 actions {
   preamble {
-    id: 16835928
-    name: "_packet_out"
-    alias: "_packet_out"
+    id: 16798653
+    name: "_process_packet_out"
+    alias: "_process_packet_out"
   }
 }
 actions {
@@ -186,13 +175,6 @@
     alias: "count_ingress"
   }
 }
-actions {
-  preamble {
-    id: 16835663
-    name: "add_packet_in_hdr"
-    alias: "add_packet_in_hdr"
-  }
-}
 counters {
   preamble {
     id: 302008596
@@ -203,7 +185,7 @@
   spec {
     unit: PACKETS
   }
-  size: 254
+  size: 511
 }
 counters {
   preamble {
@@ -215,7 +197,7 @@
   spec {
     unit: PACKETS
   }
-  size: 254
+  size: 511
 }
 direct_counters {
   preamble {
diff --git a/tools/test/p4src/p4-14/p4c-out/wcmp.json b/tools/test/p4src/p4-14/p4c-out/wcmp.json
index 6313d0d..16f8380 100644
--- a/tools/test/p4src/p4-14/p4c-out/wcmp.json
+++ b/tools/test/p4src/p4-14/p4c-out/wcmp.json
@@ -9,8 +9,8 @@
       "name" : "scalars_0",
       "id" : 0,
       "fields" : [
-        ["tmp_0", 104, false],
-        ["tmp", 8, false],
+        ["tmp_0", 112, false],
+        ["tmp", 16, false],
         ["tmp_1", 32, false],
         ["tmp_2", 32, false]
       ]
@@ -406,7 +406,7 @@
                 },
                 {
                   "type" : "lookahead",
-                  "value" : [0, 104]
+                  "value" : [0, 112]
                 }
               ],
               "op" : "set"
@@ -429,7 +429,7 @@
                       },
                       "right" : {
                         "type" : "hexstr",
-                        "value" : "0xff"
+                        "value" : "0xffff"
                       }
                     }
                   }
@@ -440,7 +440,7 @@
           ],
           "transitions" : [
             {
-              "value" : "0x00",
+              "value" : "0x0000",
               "mask" : null,
               "next_state" : "parse_pkt_in"
             },
@@ -484,13 +484,13 @@
     {
       "name" : "egress_port_counter",
       "id" : 2,
-      "size" : 254,
+      "size" : 511,
       "is_direct" : false
     },
     {
       "name" : "ingress_port_counter",
       "id" : 3,
-      "size" : 254,
+      "size" : 511,
       "is_direct" : false
     }
   ],
@@ -535,45 +535,10 @@
   "learn_lists" : [],
   "actions" : [
     {
-      "name" : "add_packet_in_hdr",
+      "name" : "NoAction",
       "id" : 0,
       "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "add_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "packet_in_hdr"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 25,
-            "column" : 4,
-            "source_fragment" : "add_header(packet_in_hdr)"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["packet_in_hdr", "ingress_port"]
-            },
-            {
-              "type" : "field",
-              "value" : ["standard_metadata", "ingress_port"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 26,
-            "column" : 4,
-            "source_fragment" : "modify_field(packet_in_hdr.ingress_port, standard_metadata.ingress_port)"
-          }
-        }
-      ]
+      "primitives" : []
     },
     {
       "name" : "NoAction",
@@ -588,14 +553,8 @@
       "primitives" : []
     },
     {
-      "name" : "NoAction",
-      "id" : 3,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
       "name" : "wcmp_set_selector",
-      "id" : 4,
+      "id" : 3,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -714,7 +673,7 @@
     },
     {
       "name" : "set_egress_port",
-      "id" : 5,
+      "id" : 4,
       "runtime_data" : [
         {
           "name" : "port",
@@ -745,7 +704,7 @@
     },
     {
       "name" : "wcmp_group",
-      "id" : 6,
+      "id" : 5,
       "runtime_data" : [
         {
           "name" : "groupId",
@@ -803,7 +762,7 @@
     },
     {
       "name" : "send_to_cpu",
-      "id" : 7,
+      "id" : 6,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -820,16 +779,50 @@
           ],
           "source_info" : {
             "filename" : "include/actions.p4",
-            "line" : 21,
+            "line" : 18,
             "column" : 4,
             "source_fragment" : "modify_field(standard_metadata.egress_spec, 255)"
           }
+        },
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "packet_in_hdr"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/actions.p4",
+            "line" : 19,
+            "column" : 4,
+            "source_fragment" : "add_header(packet_in_hdr)"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["packet_in_hdr", "ingress_port"]
+            },
+            {
+              "type" : "field",
+              "value" : ["standard_metadata", "ingress_port"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/actions.p4",
+            "line" : 20,
+            "column" : 4,
+            "source_fragment" : "modify_field(packet_in_hdr.ingress_port, standard_metadata.ingress_port)"
+          }
         }
       ]
     },
     {
       "name" : "_drop",
-      "id" : 8,
+      "id" : 7,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -855,7 +848,7 @@
     },
     {
       "name" : "set_egress_port",
-      "id" : 9,
+      "id" : 8,
       "runtime_data" : [
         {
           "name" : "port",
@@ -885,8 +878,8 @@
       ]
     },
     {
-      "name" : "_packet_out",
-      "id" : 10,
+      "name" : "_process_packet_out",
+      "id" : 9,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -927,7 +920,7 @@
     },
     {
       "name" : "count_egress",
-      "id" : 11,
+      "id" : 10,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -979,7 +972,7 @@
     },
     {
       "name" : "count_ingress",
-      "id" : 12,
+      "id" : 11,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -1037,37 +1030,8 @@
       "init_table" : "node_2",
       "tables" : [
         {
-          "name" : "ingress_pkt",
-          "id" : 0,
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 11,
-            "column" : 0,
-            "source_fragment" : "table ingress_pkt { ..."
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [10],
-          "actions" : ["_packet_out"],
-          "base_default_next" : "node_4",
-          "next_tables" : {
-            "_packet_out" : "node_4"
-          },
-          "default_entry" : {
-            "action_id" : 10,
-            "action_const" : false,
-            "action_data" : [],
-            "action_entry_const" : false
-          }
-        },
-        {
           "name" : "table0",
-          "id" : 1,
+          "id" : 0,
           "source_info" : {
             "filename" : "wcmp.p4",
             "line" : 48,
@@ -1102,18 +1066,18 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [5, 6, 7, 8, 1],
+          "action_ids" : [4, 5, 6, 7, 0],
           "actions" : ["set_egress_port", "wcmp_group", "send_to_cpu", "_drop", "NoAction"],
-          "base_default_next" : "node_8",
+          "base_default_next" : "node_6",
           "next_tables" : {
             "wcmp_group" : "wcmp_set_selector_table",
-            "set_egress_port" : "node_8",
-            "send_to_cpu" : "node_8",
-            "_drop" : "node_8",
-            "NoAction" : "node_8"
+            "set_egress_port" : "node_6",
+            "send_to_cpu" : "node_6",
+            "_drop" : "node_6",
+            "NoAction" : "node_6"
           },
           "default_entry" : {
-            "action_id" : 1,
+            "action_id" : 0,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -1121,7 +1085,7 @@
         },
         {
           "name" : "wcmp_set_selector_table",
-          "id" : 2,
+          "id" : 1,
           "source_info" : {
             "filename" : "wcmp.p4",
             "line" : 64,
@@ -1135,15 +1099,15 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [4, 3],
+          "action_ids" : [3, 2],
           "actions" : ["wcmp_set_selector", "NoAction"],
-          "base_default_next" : "node_8",
+          "base_default_next" : "node_6",
           "next_tables" : {
             "wcmp_set_selector" : "wcmp_group_table",
-            "NoAction" : "node_8"
+            "NoAction" : "node_6"
           },
           "default_entry" : {
-            "action_id" : 3,
+            "action_id" : 2,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -1151,7 +1115,7 @@
         },
         {
           "name" : "wcmp_group_table",
-          "id" : 3,
+          "id" : 2,
           "source_info" : {
             "filename" : "wcmp.p4",
             "line" : 70,
@@ -1176,15 +1140,44 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [9, 2],
+          "action_ids" : [8, 1],
           "actions" : ["set_egress_port", "NoAction"],
-          "base_default_next" : "node_8",
+          "base_default_next" : "node_6",
           "next_tables" : {
-            "set_egress_port" : "node_8",
-            "NoAction" : "node_8"
+            "set_egress_port" : "node_6",
+            "NoAction" : "node_6"
           },
           "default_entry" : {
-            "action_id" : 2,
+            "action_id" : 1,
+            "action_const" : false,
+            "action_data" : [],
+            "action_entry_const" : false
+          }
+        },
+        {
+          "name" : "process_packet_out_table",
+          "id" : 3,
+          "source_info" : {
+            "filename" : "include/packet_io.p4",
+            "line" : 11,
+            "column" : 0,
+            "source_fragment" : "table process_packet_out_table { ..."
+          },
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [9],
+          "actions" : ["_process_packet_out"],
+          "base_default_next" : "node_8",
+          "next_tables" : {
+            "_process_packet_out" : "node_8"
+          },
+          "default_entry" : {
+            "action_id" : 9,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -1206,14 +1199,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [12],
+          "action_ids" : [11],
           "actions" : ["count_ingress"],
           "base_default_next" : "egress_port_count_table",
           "next_tables" : {
             "count_ingress" : "egress_port_count_table"
           },
           "default_entry" : {
-            "action_id" : 12,
+            "action_id" : 11,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -1235,14 +1228,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [11],
+          "action_ids" : [10],
           "actions" : ["count_egress"],
           "base_default_next" : null,
           "next_tables" : {
             "count_egress" : null
           },
           "default_entry" : {
-            "action_id" : 11,
+            "action_id" : 10,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -1255,6 +1248,32 @@
           "name" : "node_2",
           "id" : 0,
           "source_info" : {
+            "filename" : "wcmp.p4",
+            "line" : 93,
+            "column" : 12,
+            "source_fragment" : "valid(packet_out_hdr)"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "!=",
+              "left" : {
+                "type" : "field",
+                "value" : ["packet_out_hdr", "$valid$"]
+              },
+              "right" : {
+                "type" : "hexstr",
+                "value" : "0x01"
+              }
+            }
+          },
+          "true_next" : "table0",
+          "false_next" : "node_6"
+        },
+        {
+          "name" : "node_6",
+          "id" : 1,
+          "source_info" : {
             "filename" : "include/packet_io.p4",
             "line" : 19,
             "column" : 8,
@@ -1274,33 +1293,7 @@
               }
             }
           },
-          "true_next" : "ingress_pkt",
-          "false_next" : "node_4"
-        },
-        {
-          "name" : "node_4",
-          "id" : 1,
-          "source_info" : {
-            "filename" : "wcmp.p4",
-            "line" : 94,
-            "column" : 12,
-            "source_fragment" : "valid(packet_out_hdr)"
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "!=",
-              "left" : {
-                "type" : "field",
-                "value" : ["packet_out_hdr", "$valid$"]
-              },
-              "right" : {
-                "type" : "hexstr",
-                "value" : "0x01"
-              }
-            }
-          },
-          "true_next" : "table0",
+          "true_next" : "process_packet_out_table",
           "false_next" : "node_8"
         },
         {
@@ -1322,7 +1315,7 @@
               },
               "right" : {
                 "type" : "hexstr",
-                "value" : "0x00fe"
+                "value" : "0x01ff"
               }
             }
           },
@@ -1334,67 +1327,10 @@
     {
       "name" : "egress",
       "id" : 1,
-      "init_table" : "node_13",
-      "tables" : [
-        {
-          "name" : "egress_pkt",
-          "id" : 6,
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 29,
-            "column" : 0,
-            "source_fragment" : "table egress_pkt { ..."
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [0],
-          "actions" : ["add_packet_in_hdr"],
-          "base_default_next" : null,
-          "next_tables" : {
-            "add_packet_in_hdr" : null
-          },
-          "default_entry" : {
-            "action_id" : 0,
-            "action_const" : false,
-            "action_data" : [],
-            "action_entry_const" : false
-          }
-        }
-      ],
+      "init_table" : null,
+      "tables" : [],
       "action_profiles" : [],
-      "conditionals" : [
-        {
-          "name" : "node_13",
-          "id" : 3,
-          "source_info" : {
-            "filename" : "include/packet_io.p4",
-            "line" : 40,
-            "column" : 39,
-            "source_fragment" : "=="
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "==",
-              "left" : {
-                "type" : "field",
-                "value" : ["standard_metadata", "ingress_port"]
-              },
-              "right" : {
-                "type" : "hexstr",
-                "value" : "0x00ff"
-              }
-            }
-          },
-          "false_next" : null,
-          "true_next" : "egress_pkt"
-        }
-      ]
+      "conditionals" : []
     }
   ],
   "checksums" : [],
diff --git a/tools/test/p4src/p4-14/p4c-out/wcmp.p4info b/tools/test/p4src/p4-14/p4c-out/wcmp.p4info
index 8024064..9b12a53 100644
--- a/tools/test/p4src/p4-14/p4c-out/wcmp.p4info
+++ b/tools/test/p4src/p4-14/p4c-out/wcmp.p4info
@@ -93,12 +93,12 @@
 }
 tables {
   preamble {
-    id: 33560548
-    name: "ingress_pkt"
-    alias: "ingress_pkt"
+    id: 33607247
+    name: "process_packet_out_table"
+    alias: "process_packet_out_table"
   }
   action_refs {
-    id: 16835928
+    id: 16798653
   }
   size: 1024
 }
@@ -124,17 +124,6 @@
   }
   size: 1024
 }
-tables {
-  preamble {
-    id: 33608529
-    name: "egress_pkt"
-    alias: "egress_pkt"
-  }
-  action_refs {
-    id: 16835663
-  }
-  size: 1024
-}
 actions {
   preamble {
     id: 16800567
@@ -189,9 +178,9 @@
 }
 actions {
   preamble {
-    id: 16835928
-    name: "_packet_out"
-    alias: "_packet_out"
+    id: 16798653
+    name: "_process_packet_out"
+    alias: "_process_packet_out"
   }
 }
 actions {
@@ -208,13 +197,6 @@
     alias: "count_ingress"
   }
 }
-actions {
-  preamble {
-    id: 16835663
-    name: "add_packet_in_hdr"
-    alias: "add_packet_in_hdr"
-  }
-}
 counters {
   preamble {
     id: 302008596
@@ -225,7 +207,7 @@
   spec {
     unit: PACKETS
   }
-  size: 254
+  size: 511
 }
 counters {
   preamble {
@@ -237,7 +219,7 @@
   spec {
     unit: PACKETS
   }
-  size: 254
+  size: 511
 }
 direct_counters {
   preamble {
diff --git a/tools/test/p4src/p4-14/wcmp.p4 b/tools/test/p4src/p4-14/wcmp.p4
index a388be7..a3514b4 100644
--- a/tools/test/p4src/p4-14/wcmp.p4
+++ b/tools/test/p4src/p4-14/wcmp.p4
@@ -90,7 +90,6 @@
 }
 
 control ingress {
-    ingress_pkt_io();
     if (not valid(packet_out_hdr)) {
         apply(table0) {
             wcmp_group {
@@ -102,9 +101,6 @@
             }
         }
     }
+    ingress_pkt_io_control();
     process_port_counters();
-}
-
-control egress {
-    egress_pkt_io();
-}
+}
\ No newline at end of file