comment typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197278 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/ExecutionDepsFix.cpp b/lib/CodeGen/ExecutionDepsFix.cpp
index 031f19c135a97df9a81c83ad9f5f73e0a6e24031..f2a61efcae2d813a95a075aad9f6efbce5729e77 100644 (file)
--- a/lib/CodeGen/ExecutionDepsFix.cpp
+++ b/lib/CodeGen/ExecutionDepsFix.cpp
@@ -557,7 +557,7 @@ void ExeDepsFix::processUndefReads(MachineBasicBlock *MBB) {
 
   for (MachineBasicBlock::reverse_iterator I = MBB->rbegin(), E = MBB->rend();
        I != E; ++I) {
-    // Update liveness, including the current instrucion's defs.
+    // Update liveness, including the current instruction's defs.
     LiveUnits.stepBackward(*I, *TRI);
 
     if (UndefMI == &*I) {