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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122539 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 9 deletions

diff --git a/lib/Target/PowerPC/PPCHazardRecognizers.h b/lib/Target/PowerPC/PPCHazardRecognizers.h
index 74bf8e52d8..ca95f7be9c 100644
--- a/lib/Target/PowerPC/PPCHazardRecognizers.h
+++ b/lib/Target/PowerPC/PPCHazardRecognizers.h
@@ -19,7 +19,7 @@
 #include "PPCInstrInfo.h"
 
 namespace llvm {
-  
+
 /// PPCHazardRecognizer970 - This class defines a finite state automata that
 /// models the dispatch logic on the PowerPC 970 (aka G5) processor.  This
 /// promotes good dispatch group formation and implements noop insertion to
@@ -28,14 +28,14 @@ namespace llvm {
 /// or storing then loading from the same address within a dispatch group.
 class PPCHazardRecognizer970 : public ScheduleHazardRecognizer {
   const TargetInstrInfo &TII;
-  
+
   unsigned NumIssued;  // Number of insts issued, including advanced cycles.
-  
+
   // Various things that can cause a structural hazard.
-  
+
   // HasCTRSet - If the CTR register is set in this group, disallow BCTRL.
   bool HasCTRSet;
-  
+
   // StoredPtr - Keep track of the address of any store.  If we see a load from
   // the same address (or one that aliases it), disallow the store.  We can have
   // up to four stores in one dispatch group, hence we track up to 4.
@@ -45,24 +45,24 @@ class PPCHazardRecognizer970 : public ScheduleHazardRecognizer {
   SDValue StorePtr1[4], StorePtr2[4];
   unsigned  StoreSize[4];
   unsigned NumStores;
-  
+
 public:
   PPCHazardRecognizer970(const TargetInstrInfo &TII);
   virtual HazardType getHazardType(SUnit *SU);
   virtual void EmitInstruction(SUnit *SU);
   virtual void AdvanceCycle();
-  
+
 private:
   /// EndDispatchGroup - Called when we are finishing a new dispatch group.
   ///
   void EndDispatchGroup();
-  
+
   /// GetInstrType - Classify the specified powerpc opcode according to its
   /// pipeline.
   PPCII::PPC970_Unit GetInstrType(unsigned Opcode,
                                   bool &isFirst, bool &isSingle,bool &isCracked,
                                   bool &isLoad, bool &isStore);
-  
+
   bool isLoadOfStoredAddress(unsigned LoadSize,
                              SDValue Ptr1, SDValue Ptr2) const;
 };