Make help message more clear

llvm-svn: 5775
2003-04-13 03:50:14 +00:00 · 2003-04-13 03:50:14 +00:00 · 01587d4ad1
parent f0971994ca
commit 01587d4ad1
1 changed files with 4 additions and 2 deletions
--- a/llvm/lib/Transforms/Instrumentation/TraceValues.cpp
+++ b/llvm/lib/Transforms/Instrumentation/TraceValues.cpp
@ -23,10 +23,12 @@ using std::string;

 static cl::opt<bool>
 DisablePtrHashing("tracedisablehashdisable", cl::Hidden,
-                  cl::desc("Disable pointer hashing"));
+                  cl::desc("Disable pointer hashing in the -trace or -tracem "
+                           "passes"));

 static cl::list<string>
-TraceFuncNames("tracefunc", cl::desc("trace only specific functions"),
+TraceFuncNames("tracefunc", cl::desc("Only trace specific functions in the "
+                                     "-trace or -tracem passes"),
 	       cl::value_desc("function"), cl::Hidden);

 static void TraceValuesAtBBExit(BasicBlock *BB,