Fix typo in comment. Take out some random whitespace.

(Partial merge from my working file)

llvm-svn: 8564

1 files changed, 1 insertions, 4 deletions

diff --git a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
index a04d4b8cda1..6cb241a37a9 100644
--- a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
+++ b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
@@ -1397,18 +1397,16 @@ void PhyRegAlloc::allocateStackSpace4SpilledLRs() {
 
 
 //----------------------------------------------------------------------------
-// The entry pont to Register Allocation
+// The entry point to Register Allocation
 //----------------------------------------------------------------------------
 
 void PhyRegAlloc::allocateRegisters()
 {
-
   // make sure that we put all register classes into the RegClassList 
   // before we call constructLiveRanges (now done in the constructor of 
   // PhyRegAlloc class).
   //
   LRI.constructLiveRanges();            // create LR info
-
   if (DEBUG_RA >= RA_DEBUG_LiveRanges)
     LRI.printLiveRanges();
   
@@ -1416,7 +1414,6 @@ void PhyRegAlloc::allocateRegisters()
 
   buildInterferenceGraphs();            // build IGs in all reg classes
   
-  
   if (DEBUG_RA >= RA_DEBUG_LiveRanges) {
     // print all LRs in all reg classes
     for ( unsigned rc=0; rc < NumOfRegClasses  ; rc++)