From 565f7866ac9e0d597118cf6b7238c5305315af50 Mon Sep 17 00:00:00 2001
From: Sanjoy Das <sanjoy@playingwithpointers.com>
Date: Fri, 29 Jan 2016 16:54:49 +0000
Subject: [PATCH] [RS4GC] Remove unnecessary const_cast; NFC

GCRelocateInst::getDerivedPtr already returns a non-const llvm::Value
pointer.

llvm-svn: 259209
---
 llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
index cc89149..bf6f2b9 100644
--- a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
+++ b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
@@ -1594,7 +1594,7 @@ insertRelocationStores(iterator_range<Value::user_iterator> GCRelocs,
     if (!Relocate)
       continue;
 
-    Value *OriginalValue = const_cast<Value *>(Relocate->getDerivedPtr());
+    Value *OriginalValue = Relocate->getDerivedPtr();
     assert(AllocaMap.count(OriginalValue));
     Value *Alloca = AllocaMap[OriginalValue];
 
-- 
2.7.4