From: Eric Christopher <echristo@apple.com>
Date: Wed, 29 Jun 2011 19:41:27 +0000 (+0000)
Subject: Add a TODO for the Alpha port inline asm constraints.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=1e965641dc580b7910b7f1e318f15ddf2343b990;p=oota-llvm.git

Add a TODO for the Alpha port inline asm constraints.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134089 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Alpha/AlphaISelLowering.cpp b/lib/Target/Alpha/AlphaISelLowering.cpp
index 54433a4c36f..e8aaf353b33 100644
--- a/lib/Target/Alpha/AlphaISelLowering.cpp
+++ b/lib/Target/Alpha/AlphaISelLowering.cpp
@@ -835,6 +835,8 @@ getRegForInlineAsmConstraint(const std::string &Constraint, EVT VT) const
     case 'r':
       return std::make_pair(0U, Alpha::GPRCRegisterClass);
     case 'f':
+      // TODO: Do we need to add the 64-bit register class here when
+      // it contains the same registers?
       return std::make_pair(0U, Alpha::F4RCRegisterClass);
     }
   }