Use 64 bits counters to mitigate wrapping

Change-Id: I5c1f6a936fcd0d5d38c95a9fe6344fd7bf440e91
diff --git a/tools/test/p4src/p4-14/p4c-out/tofino/ecmp/mavericks/logs/parde.log b/tools/test/p4src/p4-14/p4c-out/tofino/ecmp/mavericks/logs/parde.log
index 58ec476..dc1ec65 100644
--- a/tools/test/p4src/p4-14/p4c-out/tofino/ecmp/mavericks/logs/parde.log
+++ b/tools/test/p4src/p4-14/p4c-out/tofino/ecmp/mavericks/logs/parde.log
@@ -1,7 +1,7 @@
 +---------------------------------------------------------------------+
 |  Log file: parde.log                                                |
 |  Compiler version: 5.1.0 (fca32d1)                                  |
-|  Created on: Wed Sep 13 01:40:42 2017                               |
+|  Created on: Wed Sep 13 12:57:41 2017                               |
 +---------------------------------------------------------------------+
 
 ># Begin digest init (pre-PHV)
@@ -18,14 +18,14 @@
 ># Begin unroll of HLIR parse graph
 >## Create shadow parse graph and find loops
 >## Entrypoint 'p4_parse_state.start'
-Creating shadow state: 'p4_parse_state.start' -> 'shadow_state (start, 140273640812112)'
-Creating shadow state: 'p4_parse_state.parse_pkt_in' -> 'shadow_state (parse_pkt_in, 140273640811664)'
-Creating shadow state: 'p4_parse_state.parse_ethernet' -> 'shadow_state (parse_ethernet, 140273647391504)'
-Creating shadow state: 'p4_parse_state.parse_ipv4' -> 'shadow_state (parse_ipv4, 140273647391184)'
-Creating shadow state: 'p4_parse_state.parse_tcp' -> 'shadow_state (parse_tcp, 140273647391568)'
-Creating shadow state: 'p4_parse_state.parse_udp' -> 'shadow_state (parse_udp, 140273647390800)'
-Creating shadow state: 'p4_parse_state.default_parser' -> 'shadow_state (default_parser, 140273647391632)'
-Creating shadow state: 'p4_parse_state.parse_pkt_out' -> 'shadow_state (parse_pkt_out, 140273647391696)'
+Creating shadow state: 'p4_parse_state.start' -> 'shadow_state (start, 140600561688144)'
+Creating shadow state: 'p4_parse_state.parse_pkt_in' -> 'shadow_state (parse_pkt_in, 140600561687696)'
+Creating shadow state: 'p4_parse_state.parse_ethernet' -> 'shadow_state (parse_ethernet, 140600552825616)'
+Creating shadow state: 'p4_parse_state.parse_ipv4' -> 'shadow_state (parse_ipv4, 140600552825296)'
+Creating shadow state: 'p4_parse_state.parse_tcp' -> 'shadow_state (parse_tcp, 140600552825680)'
+Creating shadow state: 'p4_parse_state.parse_udp' -> 'shadow_state (parse_udp, 140600552824912)'
+Creating shadow state: 'p4_parse_state.default_parser' -> 'shadow_state (default_parser, 140600552825744)'
+Creating shadow state: 'p4_parse_state.parse_pkt_out' -> 'shadow_state (parse_pkt_out, 140600552825808)'
 ># End unroll of HLIR parse graph
 ># Begin deparser init
 >## Create records for gress 0