From: David Blaikie <dblaikie@gmail.com>
Date: Tue, 21 Aug 2012 18:54:23 +0000 (+0000)
Subject: Remove unnecessary cast that was also unnecessarily casting away constness.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=79c78de3785a24cb6994038f0e8df92bded548e6;p=oota-llvm.git

Remove unnecessary cast that was also unnecessarily casting away constness.

Even looking at the revision history I couldn't quite piece together why this
cast was ever written in the first place, but I assume it was because of some
change in the inheritance, perhaps this function was reimplemented in a
derived type & this caller was meant to get the base version (& it wasn't
virtual)?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162301 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/foo b/foo
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 6ac54286050..d0cff481cbf 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -1747,7 +1747,7 @@ unsigned RAGreedy::selectOrSplit(LiveInterval &VirtReg,
 bool RAGreedy::runOnMachineFunction(MachineFunction &mf) {
   DEBUG(dbgs() << "********** GREEDY REGISTER ALLOCATION **********\n"
                << "********** Function: "
-               << ((Value*)mf.getFunction())->getName() << '\n');
+               << mf.getFunction()->getName() << '\n');
 
   MF = &mf;
   if (VerifyEnabled)