diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index d7e3dc845c1..896549ba130 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -1531,6 +1531,7 @@ def SVC : ABI<0b1111, (outs), (ins i32imm:$svc), IIC_Br, "svc", "\t$svc",
   let Inst{23-0} = svc;
 }
 }
+def : MnemonicAlias<"swi", "svc">;
 
 // Store Return State is a system instruction -- for disassembly only
 let isCodeGenOnly = 1 in {  // FIXME: This should not use submode!