[compiler-rt] r282193 - [Profile] suppress verbose rt message by default

[Xinliang David Li via llvm-commits]

Author: davidxl
Date: Thu Sep 22 16:00:29 2016
New Revision: 282193

URL: http://llvm.org/viewvc/llvm-project?rev=282193&view=rev
Log:
[Profile] suppress verbose rt message by default

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

Modified: compiler-rt/trunk/lib/profile/InstrProfilingFile.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/profile/InstrProfilingFile.c?rev=282193&r1=282192&r2=282193&view=diff
==============================================================================
--- compiler-rt/trunk/lib/profile/InstrProfilingFile.c (original)
+++ compiler-rt/trunk/lib/profile/InstrProfilingFile.c Thu Sep 22 16:00:29 2016
@@ -358,12 +358,14 @@ static void parseAndSetFilename(const ch
   lprofCurFilename.PNS = PNS;
 
   if (!OldFilenamePat) {
-    PROF_NOTE("Set profile file path to \"%s\" via %s.\n",
-              lprofCurFilename.FilenamePat, getPNSStr(PNS));
+    if (getenv("LLVM_PROFILE_VERBOSE"))
+      PROF_NOTE("Set profile file path to \"%s\" via %s.\n",
+                lprofCurFilename.FilenamePat, getPNSStr(PNS));
   } else {
-    PROF_NOTE("Override old profile path \"%s\" via %s to \"%s\" via %s.\n",
-              OldFilenamePat, getPNSStr(OldPNS), lprofCurFilename.FilenamePat,
-              getPNSStr(PNS));
+    if (getenv("LLVM_PROFILE_VERBOSE"))
+      PROF_NOTE("Override old profile path \"%s\" via %s to \"%s\" via %s.\n",
+                OldFilenamePat, getPNSStr(OldPNS), lprofCurFilename.FilenamePat,
+                getPNSStr(PNS));
   }
 
   truncateCurrentFile();