[llvm] r223427 - Add a comment.

[Adrian Prantl]

Author: adrian
Date: Thu Dec  4 19:02:36 2014
New Revision: 223427

URL: http://llvm.org/viewvc/llvm-project?rev=223427&view=rev
Log:
Add a comment.

Modified:
    llvm/trunk/test/DebugInfo/AArch64/coalescing.ll

Modified: llvm/trunk/test/DebugInfo/AArch64/coalescing.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/AArch64/coalescing.ll?rev=223427&r1=223426&r2=223427&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/AArch64/coalescing.ll (original)
+++ llvm/trunk/test/DebugInfo/AArch64/coalescing.ll Thu Dec  4 19:02:36 2014
@@ -5,7 +5,7 @@
 ; void start() {
 ;   unsigned size;
 ;   foo(&size);
-;   if (size != 0) {
+;   if (size != 0) { // Work around a bug to preserve the dbg.value.
 ;   }
 ; }