Add new optional getPassName() virtual function that a Pass can override

to make debugging output a lot nicer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2395 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/Transforms/Instrumentation/TraceValues.cpp b/lib/Transforms/Instrumentation/TraceValues.cpp
index 384516283c..1a9a7f3a6a 100644
--- a/lib/Transforms/Instrumentation/TraceValues.cpp
+++ b/lib/Transforms/Instrumentation/TraceValues.cpp
@@ -30,6 +30,8 @@ namespace {
     InsertTraceCode(bool traceBasicBlockExits, bool traceFunctionExits)
       : TraceBasicBlockExits(traceBasicBlockExits), 
         TraceFunctionExits(traceFunctionExits) {}
+
+    const char *getPassName() const { return "Trace Code Insertion"; }
     
     // Add a prototype for printf if it is not already in the program.
     //