From 19be1fbca11e306b6db29124414eb33764a3c0af Mon Sep 17 00:00:00 2001
From: Jim Grosbach <grosbach@apple.com>
Date: Thu, 18 Nov 2010 01:20:48 +0000
Subject: [PATCH] Add FIXME.

llvm-svn: 119603
---
 llvm/lib/Target/ARM/ARMInstrFormats.td | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/llvm/lib/Target/ARM/ARMInstrFormats.td b/llvm/lib/Target/ARM/ARMInstrFormats.td
index 163e732236f8..e52012f3985d 100644
--- a/llvm/lib/Target/ARM/ARMInstrFormats.td
+++ b/llvm/lib/Target/ARM/ARMInstrFormats.td
@@ -236,6 +236,9 @@ class InstThumb<AddrMode am, SizeFlagVal sz, IndexMode im,
 
 class PseudoInst<dag oops, dag iops, InstrItinClass itin,
                  string asm, list<dag> pattern>
+  // FIXME: This really should derive from InstTemplate instead, as pseudos
+  //        don't need encoding information. TableGen doesn't like that
+  //        currently. Need to figure out why and fix it.
   : InstARM<AddrModeNone, SizeSpecial, IndexModeNone, Pseudo, GenericDomain,
             "", itin> {
   let OutOperandList = oops;