From: Akira Hatanaka <ahatanaka@mips.com>
Date: Fri, 11 May 2012 01:45:15 +0000 (+0000)
Subject: Fix a misleading comment.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=2b7ab5eb494a70cafb97c1f39ef8209d65c1f87c;p=oota-llvm.git

Fix a misleading comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156603 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Mips/MipsRegisterInfo.cpp b/lib/Target/Mips/MipsRegisterInfo.cpp
index aa632235d2d..37b0ed2666f 100644
--- a/lib/Target/Mips/MipsRegisterInfo.cpp
+++ b/lib/Target/Mips/MipsRegisterInfo.cpp
@@ -124,7 +124,7 @@ getReservedRegs(const MachineFunction &MF) const {
     Reserved.set(Mips::GP_64);
   }
 
-  // If this function has dynamic allocas, reserve FP.
+  // Reserve FP if this function should have a dedicated frame pointer register.
   if (MF.getTarget().getFrameLowering()->hasFP(MF)) {
     Reserved.set(Mips::FP);
     Reserved.set(Mips::FP_64);