[X86] Use range-based for loop. NFC

[oota-llvm.git] / lib / Target / X86 / X86InstrInfo.cpp

diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index 0a259226167f52b4a69655785a68beb6c259beca..fb937fdcb08af27ff24e86b45de66f4bb7a3cc36 100644 (file)
--- a/lib/Target/X86/X86InstrInfo.cpp
+++ b/lib/Target/X86/X86InstrInfo.cpp
@@ -2425,9 +2425,8 @@ bool X86InstrInfo::isSafeToClobberEFLAGS(MachineBasicBlock &MBB,
   // It is safe to clobber EFLAGS at the end of a block of no successor has it
   // live in.
   if (Iter == E) {
-    for (MachineBasicBlock::succ_iterator SI = MBB.succ_begin(),
-           SE = MBB.succ_end(); SI != SE; ++SI)
-      if ((*SI)->isLiveIn(X86::EFLAGS))
+    for (MachineBasicBlock *S : MBB.successors())
+      if (S->isLiveIn(X86::EFLAGS))
         return false;
     return true;
   }