From: Sanjay Patel <spatel@rotateright.com>
Date: Mon, 4 Apr 2016 23:05:06 +0000 (+0000)
Subject: use range loop; NFCI
X-Git-Tag: android-x86-7.1-r4~35671
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=287028499fb4d9f54648bc80b8331e9ad3febf90;p=android-x86%2Fexternal-llvm.git

use range loop; NFCI


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265360 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/ConstantProp.cpp b/lib/Transforms/Scalar/ConstantProp.cpp
index c974ebb9456..c2be8de877d 100644
--- a/lib/Transforms/Scalar/ConstantProp.cpp
+++ b/lib/Transforms/Scalar/ConstantProp.cpp
@@ -63,9 +63,9 @@ FunctionPass *llvm::createConstantPropagationPass() {
 bool ConstantPropagation::runOnFunction(Function &F) {
   // Initialize the worklist to all of the instructions ready to process...
   std::set<Instruction*> WorkList;
-  for(inst_iterator i = inst_begin(F), e = inst_end(F); i != e; ++i) {
-      WorkList.insert(&*i);
-  }
+  for (Instruction &I: instructions(&F))
+    WorkList.insert(&I);
+
   bool Changed = false;
   const DataLayout &DL = F.getParent()->getDataLayout();
   TargetLibraryInfo *TLI =