[llvm-commits] [llvm] r157502 - /llvm/trunk/runtime/libprofile/GCDAProfiling.c

[Bill Wendling]

Author: void
Date: Fri May 25 16:57:59 2012
New Revision: 157502

URL: http://llvm.org/viewvc/llvm-project?rev=157502&view=rev
Log:
Small code cleanup. No functionality change.

Modified:
    llvm/trunk/runtime/libprofile/GCDAProfiling.c

Modified: llvm/trunk/runtime/libprofile/GCDAProfiling.c
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/runtime/libprofile/GCDAProfiling.c?rev=157502&r1=157501&r2=157502&view=diff
==============================================================================
--- llvm/trunk/runtime/libprofile/GCDAProfiling.c (original)
+++ llvm/trunk/runtime/libprofile/GCDAProfiling.c Fri May 25 16:57:59 2012
@@ -43,10 +43,8 @@
 }
 
 static void write_int64(uint64_t i) {
-  uint32_t lo, hi;
-  lo = i >>  0;
-  hi = i >> 32;
-
+  uint32_t lo = i >>  0;
+  uint32_t hi = i >> 32;
   write_int32(lo);
   write_int32(hi);
 }
@@ -76,7 +74,6 @@
   strcpy(filename, prefix);
   strcat(filename, "/");
   strcat(filename, orig_filename);
-
   return filename;
 }
 
@@ -184,15 +181,13 @@
   if (!output_file) return;
   fwrite("\0\0\xa1\1", 4, 1, output_file);
   write_int32(num_counters * 2);
-  for (i = 0; i < num_counters; ++i) {
+  for (i = 0; i < num_counters; ++i)
     write_int64(counters[i]);
-  }
 
 #ifdef DEBUG_GCDAPROFILING
   printf("llvmgcda:   %u arcs\n", num_counters);
-  for (i = 0; i < num_counters; ++i) {
+  for (i = 0; i < num_counters; ++i)
     printf("llvmgcda:   %llu\n", (unsigned long long)counters[i]);
-  }
 #endif
 }