diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 0b47581f849..58c7b40608a 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -113,6 +113,10 @@ def andrr     : InstARM<(ops IntRegs:$dst, IntRegs:$a, IntRegs:$b),
 		       "and $dst, $a, $b",
 		       [(set IntRegs:$dst, (and IntRegs:$a, IntRegs:$b))]>;
 
+def orr_rr    : InstARM<(ops IntRegs:$dst, IntRegs:$a, IntRegs:$b),
+		       "orr $dst, $a, $b",
+		       [(set IntRegs:$dst, (or IntRegs:$a, IntRegs:$b))]>;
+
 let isTwoAddress = 1 in {
   def movcond : InstARM<(ops IntRegs:$dst, IntRegs:$false, IntRegs:$true, CCOp:$cc),
 	                 "mov$cc $dst, $true",