commit e68df598f595fb0e6b1162a3b3130ed8ddd5de7e
author Xinliang David Li <davidxl@google.com> Thu Sep 22 21:00:29 2016 +0000
committer Xinliang David Li <davidxl@google.com> Thu Sep 22 21:00:29 2016 +0000
tree 039d1517885e8706a8dae8431a43cdde116693c3
parent de5fcbaf920fea717ca0ea9e6a1faa9cee6dddee

[Profile] suppress verbose rt message by default

llvm-svn: 282193

compiler-rt/lib/profile/InstrProfilingFile.c

diff --git a/compiler-rt/lib/profile/InstrProfilingFile.c b/compiler-rt/lib/profile/InstrProfilingFile.c
index 2c1ca95..e264f63 100644
--- a/compiler-rt/lib/profile/InstrProfilingFile.c
+++ b/compiler-rt/lib/profile/InstrProfilingFile.c
@@ -358,12 +358,14 @@
   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();