[compiler-rt] r196357 - compiler-rt: Added support for function checksums.

[Yuchen Wu]

Author: ywu
Date: Wed Dec  4 00:00:04 2013
New Revision: 196357

URL: http://llvm.org/viewvc/llvm-project?rev=196357&view=rev
Log:
compiler-rt: Added support for function checksums.

Modified:
    compiler-rt/trunk/lib/profile/GCDAProfiling.c

Modified: compiler-rt/trunk/lib/profile/GCDAProfiling.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/profile/GCDAProfiling.c?rev=196357&r1=196356&r2=196357&view=diff
==============================================================================
--- compiler-rt/trunk/lib/profile/GCDAProfiling.c (original)
+++ compiler-rt/trunk/lib/profile/GCDAProfiling.c Wed Dec  4 00:00:04 2013
@@ -330,7 +330,7 @@ void llvm_gcda_increment_indirect_counte
 }
 
 void llvm_gcda_emit_function(uint32_t ident, const char *function_name,
-                             uint8_t use_extra_checksum,
+                             uint32_t func_checksum, uint8_t use_extra_checksum,
                              uint32_t cfg_checksum) {
   uint32_t len = 2;
 
@@ -348,7 +348,7 @@ void llvm_gcda_emit_function(uint32_t id
     len += 1 + length_of_string(function_name);
   write_32bit_value(len);
   write_32bit_value(ident);
-  write_32bit_value(0);
+  write_32bit_value(func_checksum);
   if (use_extra_checksum)
     write_32bit_value(cfg_checksum);
   if (function_name)