commit b840bb87147eca5be26563658c7c33a3d4639ab2
author Xinliang David Li <davidxl@google.com> Thu May 12 16:39:02 2016 +0000
committer Xinliang David Li <davidxl@google.com> Thu May 12 16:39:02 2016 +0000
tree f5fad751c61232083c693c062d99b50e6ce4900d
parent 43ab9a00eb165625e07c1bc92afcfb521e926b1d

Fix option description /NFC

llvm-svn: 269307

llvm/lib/CodeGen/MachineBlockPlacement.cpp

diff --git a/llvm/lib/CodeGen/MachineBlockPlacement.cpp b/llvm/lib/CodeGen/MachineBlockPlacement.cpp
index ad73449..df05458 100644
--- a/llvm/lib/CodeGen/MachineBlockPlacement.cpp
+++ b/llvm/lib/CodeGen/MachineBlockPlacement.cpp
@@ -101,8 +101,8 @@
                         cl::init(false), cl::Hidden);
 static cl::opt<bool>
     ForcePreciseRotationCost("force-precise-rotation-cost",
-                             cl::desc("Model the cost of loop rotation more "
-                                      "precisely by using profile data."),
+                             cl::desc("Force the use of precise cost "
+                                      "loop rotation strategy."),
                              cl::init(false), cl::Hidden);
 
 static cl::opt<unsigned> MisfetchCost(