[llvm-commits] CVS: llvm/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp

[Brian Gaeke]

Changes in directory llvm/lib/Transforms/Instrumentation/ProfilePaths:

CombineBranch.cpp updated: 1.9 -> 1.10

---
Log message:

Expand head-of-file comment.


---
Diffs of the changes:  (+3 -1)

Index: llvm/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp
diff -u llvm/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp:1.9 llvm/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp:1.10
--- llvm/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp:1.9	Tue Jun  1 15:06:10 2004
+++ llvm/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp	Thu Jun  3 00:03:02 2004
@@ -7,7 +7,9 @@
 // 
 //===----------------------------------------------------------------------===//
 //
-// Combine branches
+// Combine multiple back-edges going to the same sink into a single
+// back-edge. This introduces a new basic block and back-edge branch for each
+// such sink.
 //
 //===----------------------------------------------------------------------===//