[llvm-commits] [llvm] r51222 - /llvm/trunk/lib/Target/README.txt

[Chris Lattner]

Author: lattner
Date: Sat May 17 10:37:38 2008
New Revision: 51222

URL: http://llvm.org/viewvc/llvm-project?rev=51222&view=rev
Log:
trip count computation deficiency

Modified:
    llvm/trunk/lib/Target/README.txt

Modified: llvm/trunk/lib/Target/README.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/README.txt?rev=51222&r1=51221&r2=51222&view=diff

==============================================================================
--- llvm/trunk/lib/Target/README.txt (original)
+++ llvm/trunk/lib/Target/README.txt Sat May 17 10:37:38 2008
@@ -806,3 +806,12 @@
 
 //===---------------------------------------------------------------------===//
 
+We should be able to evaluate this loop:
+
+int test(int x_offs) {
+  while (x_offs > 4)
+     x_offs -= 4;
+  return x_offs;
+}
+
+//===---------------------------------------------------------------------===//