Fix typo in comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148268 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/RegisterCoalescer.cpp b/lib/CodeGen/RegisterCoalescer.cpp
index bb5e65e8aa5f537881020e40f2636e09f43423d9..4ed254a9987357253971ab218360126102166d3f 100644 (file)
--- a/lib/CodeGen/RegisterCoalescer.cpp
+++ b/lib/CodeGen/RegisterCoalescer.cpp
@@ -1279,7 +1279,7 @@ bool RegisterCoalescer::JoinCopy(MachineInstr *CopyMI, bool &Again) {
     }
   }
 
-  // SrcReg is guarateed to be the register whose live interval that is
+  // SrcReg is guaranteed to be the register whose live interval that is
   // being merged.
   LIS->removeInterval(CP.getSrcReg());