Use newly added next() and prior() utility functions.
llvm-svn: 11430
diff --git a/llvm/lib/Target/X86/PeepholeOptimizer.cpp b/llvm/lib/Target/X86/PeepholeOptimizer.cpp
index f09e8d7..0c159e1 100644
--- a/llvm/lib/Target/X86/PeepholeOptimizer.cpp
+++ b/llvm/lib/Target/X86/PeepholeOptimizer.cpp
@@ -16,6 +16,8 @@
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/Target/MRegisterInfo.h"
#include "Support/Statistic.h"
+#include "Support/STLExtras.h"
+
using namespace llvm;
namespace {
@@ -51,7 +53,7 @@
bool PH::PeepholeOptimize(MachineBasicBlock &MBB,
MachineBasicBlock::iterator &I) {
assert(I != MBB.end());
- MachineBasicBlock::iterator NextI = I; ++NextI;
+ MachineBasicBlock::iterator NextI = next(I);
MachineInstr *MI = I;
MachineInstr *Next = (NextI != MBB.end()) ? &*NextI : (MachineInstr*)0;
@@ -376,7 +378,7 @@
bool SSAPH::PeepholeOptimize(MachineBasicBlock &MBB,
MachineBasicBlock::iterator &I) {
- MachineBasicBlock::iterator NextI = I; ++NextI;
+ MachineBasicBlock::iterator NextI = next(I);
MachineInstr *MI = I;
MachineInstr *Next = (NextI != MBB.end()) ? &*NextI : (MachineInstr*)0;