[PATCH] D35626: [ARM] Simplify ExpandPseudoInst. NFC.

[Javed Absar via Phabricator via llvm-commits]

javed.absar created this revision.
Herald added subscribers: kristof.beyls, aemerson.

Remove headers not required and convert to range-loop


https://reviews.llvm.org/D35626

Files:
  lib/Target/ARM/ARMExpandPseudoInsts.cpp


Index: lib/Target/ARM/ARMExpandPseudoInsts.cpp
===================================================================
--- lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -24,13 +24,6 @@
 #include "llvm/CodeGen/LivePhysRegs.h"
 #include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
-#include "llvm/CodeGen/MachineInstrBuilder.h"
-#include "llvm/CodeGen/MachineInstrBundle.h"
-#include "llvm/IR/GlobalValue.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/raw_ostream.h" // FIXME: for debug only. remove!
-#include "llvm/Target/TargetFrameLowering.h"
-#include "llvm/Target/TargetRegisterInfo.h"
 
 using namespace llvm;
 
@@ -1711,9 +1704,8 @@
   AFI = MF.getInfo<ARMFunctionInfo>();
 
   bool Modified = false;
-  for (MachineFunction::iterator MFI = MF.begin(), E = MF.end(); MFI != E;
-       ++MFI)
-    Modified |= ExpandMBB(*MFI);
+  for (MachineBasicBlock &MBB : MF)
+    Modified |= ExpandMBB(MBB);
   if (VerifyARMPseudo)
     MF.verify(this, "After expanding ARM pseudo instructions.");
   return Modified;


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