[llvm] r208967 - AArch64: disable printing of add/sub alias

[Tim Northover]

Author: tnorthover
Date: Fri May 16 04:41:43 2014
New Revision: 208967

URL: http://llvm.org/viewvc/llvm-project?rev=208967&view=rev
Log:
AArch64: disable printing of add/sub alias

This alias appears not to have an appropriate PrintMethod. Normally, I'd look
into it, but since AArch64 is disappearing soon it's probably not worth it.

This will be tested when the TableGen "should I print this Alias" heuristic is
fixed (very soon).

Modified:
    llvm/trunk/lib/Target/AArch64/AArch64InstrInfo.td

Modified: llvm/trunk/lib/Target/AArch64/AArch64InstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AArch64/AArch64InstrInfo.td?rev=208967&r1=208966&r2=208967&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AArch64/AArch64InstrInfo.td (original)
+++ llvm/trunk/lib/Target/AArch64/AArch64InstrInfo.td Fri May 16 04:41:43 2014
@@ -519,7 +519,8 @@ multiclass lsl_aliases<string asmop, Ins
                     (inst GPR_Rd:$Rd, GPR_Rn:$Rn, GPR_Rm:$Rm, 0)>;
 
     def : InstAlias<!strconcat(asmop, " $Rd, $Rn, $Rm, $LSL"),
-                (inst GPR_Rd:$Rd, GPR_Rn:$Rn, GPR_Rm:$Rm, LSL_extoperand:$LSL)>;
+                (inst GPR_Rd:$Rd, GPR_Rn:$Rn, GPR_Rm:$Rm, LSL_extoperand:$LSL),
+                0>;
 
 }