Owen implemented this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29863 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/README.txt b/lib/Target/README.txt
index 650eabf2d4d15b9203fb1577e47ea17d854683c0..cf240062fe75ce1e222198bd7ac9757078f7ab64 100644 (file)
--- a/lib/Target/README.txt
+++ b/lib/Target/README.txt
@@ -140,17 +140,6 @@ stuff too.
 
 //===---------------------------------------------------------------------===//
 
-The loop unroller should be enhanced to be able to unroll loops that aren't 
-single basic blocks.  It should be able to handle stuff like this:
-
-  for (i = 0; i < c1; ++i)
-     if (c2 & (1 << i))
-       foo
-
-where c1/c2 are constants.
-
-//===---------------------------------------------------------------------===//
-
 For packed types, TargetData.cpp::getTypeInfo() returns alignment that is equal
 to the type size. It works but can be overly conservative as the alignment of
 specific packed types are target dependent.