From 125ad17fed80330967100b8c8c0e29e6237e2239 Mon Sep 17 00:00:00 2001
From: Pete Cooper <peter_cooper@apple.com>
Date: Thu, 25 Jun 2015 20:51:38 +0000
Subject: Use foreach loop over constant operands.  NFC.

A number of places had explicit loops over Constant::operands().
Just use foreach loops where possible.

llvm-svn: 240694
---
 llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')

diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index e79eeb07..673d6f1 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -1519,8 +1519,8 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal,
     } else if (isa<ConstantArray>(C) || isa<ConstantStruct>(C) ||
                isa<ConstantVector>(C)) {
       Code = bitc::CST_CODE_AGGREGATE;
-      for (unsigned i = 0, e = C->getNumOperands(); i != e; ++i)
-        Record.push_back(VE.getValueID(C->getOperand(i)));
+      for (const Value *Op : C->operands())
+        Record.push_back(VE.getValueID(Op));
       AbbrevToUse = AggregateAbbrev;
     } else if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {
       switch (CE->getOpcode()) {
-- 
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