[x86] Make the 'x86-64' cpu, what I see as and many use as the generic

[oota-llvm.git] / lib / Target / X86 / X86PadShortFunction.cpp

diff --git a/lib/Target/X86/X86PadShortFunction.cpp b/lib/Target/X86/X86PadShortFunction.cpp
index 83e75ea994cafec909d77eae3b4a285dca5246cc..84521ccee481c616652fc30a4551e66aa656183d 100644 (file)
--- a/lib/Target/X86/X86PadShortFunction.cpp
+++ b/lib/Target/X86/X86PadShortFunction.cpp
@@ -15,7 +15,6 @@
 
 #include <algorithm>
 
-#define DEBUG_TYPE "x86-pad-short-functions"
 #include "X86.h"
 #include "X86InstrInfo.h"
 #include "llvm/ADT/Statistic.h"
@@ -30,6 +29,8 @@
 
 using namespace llvm;
 
+#define DEBUG_TYPE "x86-pad-short-functions"
+
 STATISTIC(NumBBsPadded, "Number of basic blocks padded");
 
 namespace {
@@ -49,11 +50,11 @@ namespace {
   struct PadShortFunc : public MachineFunctionPass {
     static char ID;
     PadShortFunc() : MachineFunctionPass(ID)
-                   , Threshold(4), TM(0), TII(0) {}
+                   , Threshold(4), TM(nullptr), TII(nullptr) {}
 
-    virtual bool runOnMachineFunction(MachineFunction &MF);
+    bool runOnMachineFunction(MachineFunction &MF) override;
 
-    virtual const char *getPassName() const {
+    const char *getPassName() const override {
       return "X86 Atom pad short functions";
     }