From: Jim Grosbach <grosbach@apple.com>
Date: Tue, 6 Sep 2011 23:09:19 +0000 (+0000)
Subject: ISB is HasDB, not just HasV7.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=218affc710a0165746ec21a3315c6cc68272cfd5;p=oota-llvm.git

ISB is HasDB, not just HasV7.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139202 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index fbaea3a4bdb..8a29eaf6395 100644
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -2803,7 +2803,7 @@ def t2DSB : AInoP<(outs), (ins memb_opt:$opt), ThumbFrm, NoItinerary,
 
 def t2ISB : AInoP<(outs), (ins memb_opt:$opt), ThumbFrm, NoItinerary,
                   "isb", "\t$opt",
-                  []>, Requires<[IsThumb2, HasV7]> {
+                  []>, Requires<[IsThumb2, HasDB]> {
   bits<4> opt;
   let Inst{31-4} = 0xf3bf8f6;
   let Inst{3-0} = opt;