use range-based for loop; NFC
llvm-svn: 259325
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineInternal.h b/llvm/lib/Transforms/InstCombine/InstCombineInternal.h
index e4e5065..f23cc8a 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineInternal.h
+++ b/llvm/lib/Transforms/InstCombine/InstCombineInternal.h
@@ -458,9 +458,9 @@
// Make sure that we reprocess all operands now that we reduced their
// use counts.
if (I.getNumOperands() < 8) {
- for (User::op_iterator i = I.op_begin(), e = I.op_end(); i != e; ++i)
- if (Instruction *Op = dyn_cast<Instruction>(*i))
- Worklist.Add(Op);
+ for (Use &Operand : I.operands())
+ if (auto *Inst = dyn_cast<Instruction>(Operand))
+ Worklist.Add(Inst);
}
Worklist.Remove(&I);
I.eraseFromParent();