From: Johnny Chen <johnny.chen@apple.com>
Date: Thu, 25 Feb 2010 19:05:29 +0000 (+0000)
Subject: Added the 32-bit Thumb instructions (BXJ) for disassembly only.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ce6275fd2ceae4cae7ac5c249e21de3d7527e9e2;p=oota-llvm.git

Added the 32-bit Thumb instructions (BXJ) for disassembly only.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97163 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index ab8ea989bc6..ec664abb569 100644
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -1939,6 +1939,17 @@ def t2IT : Thumb2XI<(outs), (ins it_pred:$cc, it_mask:$mask),
   let Inst{15-8} = 0b10111111;
 }
 
+// Branch and Exchange Jazelle -- for disassembly only
+// Rm = Inst{19-16}
+def t2BXJ : T2I<(outs), (ins GPR:$func), NoItinerary, "bxj", "\t$func",
+              [/* For disassembly only; pattern left blank */]> {
+  let Inst{31-27} = 0b11110;
+  let Inst{26} = 0;
+  let Inst{25-20} = 0b111100;
+  let Inst{15-14} = 0b10;
+  let Inst{12} = 0;
+}
+
 //===----------------------------------------------------------------------===//
 // Non-Instruction Patterns
 //