From 5073499b693d29195a707683bab6e0ebf97320eb Mon Sep 17 00:00:00 2001
From: David Green <david.green@arm.com>
Date: Fri, 2 Sep 2022 12:35:15 +0100
Subject: [PATCH] [TypePromotionPass] Rename variable to avoid name conflict.
 NFC

---
 llvm/lib/CodeGen/TypePromotion.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/llvm/lib/CodeGen/TypePromotion.cpp b/llvm/lib/CodeGen/TypePromotion.cpp
index 5ed2674f..058a180 100644
--- a/llvm/lib/CodeGen/TypePromotion.cpp
+++ b/llvm/lib/CodeGen/TypePromotion.cpp
@@ -857,18 +857,18 @@ bool TypePromotion::TryToPromote(Value *V, unsigned PromotedWidth) {
   unsigned ToPromote = 0;
   unsigned NonFreeArgs = 0;
   SmallPtrSet<BasicBlock *, 4> Blocks;
-  for (auto *V : CurrentVisited) {
-    if (auto *I = dyn_cast<Instruction>(V))
+  for (auto *CV : CurrentVisited) {
+    if (auto *I = dyn_cast<Instruction>(CV))
       Blocks.insert(I->getParent());
 
-    if (Sources.count(V)) {
-      if (auto *Arg = dyn_cast<Argument>(V))
+    if (Sources.count(CV)) {
+      if (auto *Arg = dyn_cast<Argument>(CV))
         if (!Arg->hasZExtAttr() && !Arg->hasSExtAttr())
           ++NonFreeArgs;
       continue;
     }
 
-    if (Sinks.count(cast<Instruction>(V)))
+    if (Sinks.count(cast<Instruction>(CV)))
       continue;
     ++ToPromote;
   }
-- 
2.7.4