[llvm-commits] [llvm] r97163 - /llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td

[Johnny Chen]

Author: johnny
Date: Thu Feb 25 13:05:29 2010
New Revision: 97163

URL: http://llvm.org/viewvc/llvm-project?rev=97163&view=rev
Log:
Added the 32-bit Thumb instructions (BXJ) for disassembly only.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td?rev=97163&r1=97162&r2=97163&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td Thu Feb 25 13:05:29 2010
@@ -1939,6 +1939,17 @@
   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
 //