diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index 4b53d110b36..869eec37a6b 100644
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -624,9 +624,9 @@ multiclass T2I_bin_ii12rs<bits<3> op23_21, string opc, PatFrag opnode,
    // in particular for taking the address of a local.
    let isReMaterializable = 1 in {
    def ri : T2sTwoRegImm<
-                 (outs rGPR:$Rd), (ins GPR:$Rn, t2_so_imm:$imm), IIC_iALUi,
+                 (outs rGPR:$Rd), (ins GPRnopc:$Rn, t2_so_imm:$imm), IIC_iALUi,
                  opc, ".w\t$Rd, $Rn, $imm",
-                 [(set rGPR:$Rd, (opnode GPR:$Rn, t2_so_imm:$imm))]> {
+                 [(set rGPR:$Rd, (opnode GPRnopc:$Rn, t2_so_imm:$imm))]> {
      let Inst{31-27} = 0b11110;
      let Inst{25} = 0;
      let Inst{24} = 1;
@@ -654,9 +654,9 @@ multiclass T2I_bin_ii12rs<bits<3> op23_21, string opc, PatFrag opnode,
      let Inst{7-0} = imm{7-0};
    }
    // register
-   def rr : T2sThreeReg<(outs rGPR:$Rd), (ins GPR:$Rn, rGPR:$Rm), IIC_iALUr,
+   def rr : T2sThreeReg<(outs rGPR:$Rd), (ins GPRnopc:$Rn, rGPR:$Rm), IIC_iALUr,
                  opc, ".w\t$Rd, $Rn, $Rm",
-                 [(set rGPR:$Rd, (opnode GPR:$Rn, rGPR:$Rm))]> {
+                 [(set rGPR:$Rd, (opnode GPRnopc:$Rn, rGPR:$Rm))]> {
      let isCommutable = Commutable;
      let Inst{31-27} = 0b11101;
      let Inst{26-25} = 0b01;
@@ -668,9 +668,9 @@ multiclass T2I_bin_ii12rs<bits<3> op23_21, string opc, PatFrag opnode,
    }
    // shifted register
    def rs : T2sTwoRegShiftedReg<
-                 (outs rGPR:$Rd), (ins GPR:$Rn, t2_so_reg:$ShiftedRm),
+                 (outs rGPR:$Rd), (ins GPRnopc:$Rn, t2_so_reg:$ShiftedRm),
                  IIC_iALUsi, opc, ".w\t$Rd, $Rn, $ShiftedRm",
-                 [(set rGPR:$Rd, (opnode GPR:$Rn, t2_so_reg:$ShiftedRm))]> {
+                 [(set rGPR:$Rd, (opnode GPRnopc:$Rn, t2_so_reg:$ShiftedRm))]> {
      let Inst{31-27} = 0b11101;
      let Inst{26-25} = 0b01;
      let Inst{24} = 1;
@@ -3512,8 +3512,13 @@ def : t2InstAlias<"sbc${s}${p} $Rd, $Rn, $ShiftedRm",
                   (t2SBCrs rGPR:$Rd, rGPR:$Rn, t2_so_reg:$ShiftedRm,
                            pred:$p, cc_out:$s)>;
 
-// Aliases for ADD immediate without the ".w" optional width specifier.
+// Aliases for ADD without the ".w" optional width specifier.
 def : t2InstAlias<"add${s}${p} $Rd, $Rn, $imm",
-              (t2ADDri rGPR:$Rd, GPR:$Rn, t2_so_imm:$imm, pred:$p, cc_out:$s)>;
+           (t2ADDri rGPR:$Rd, GPRnopc:$Rn, t2_so_imm:$imm, pred:$p, cc_out:$s)>;
 def : t2InstAlias<"add${p} $Rd, $Rn, $imm",
-              (t2ADDri12 rGPR:$Rd, GPR:$Rn, imm0_4095:$imm, pred:$p)>;
+           (t2ADDri12 rGPR:$Rd, GPR:$Rn, imm0_4095:$imm, pred:$p)>;
+def : t2InstAlias<"add${s}${p} $Rd, $Rn, $Rm",
+                 (t2ADDrr rGPR:$Rd, GPRnopc:$Rn, rGPR:$Rm, pred:$p, cc_out:$s)>;
+def : t2InstAlias<"add${s}${p} $Rd, $Rn, $ShiftedRm",
+                  (t2ADDrs rGPR:$Rd, GPRnopc:$Rn, t2_so_reg:$ShiftedRm,
+                           pred:$p, cc_out:$s)>;
diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s
index ad85bd83504..17ac3c61299 100644
--- a/test/MC/ARM/basic-thumb2-instructions.s
+++ b/test/MC/ARM/basic-thumb2-instructions.s
@@ -87,6 +87,22 @@ _func:
 @ CHECK: adds.w	r1, r2, #496            @ encoding: [0x12,0xf5,0xf8,0x71]
 
 
+@------------------------------------------------------------------------------
+@ ADD (register)
+@------------------------------------------------------------------------------
+        add r1, r2, r8
+        add r5, r9, r2, asr #32
+        adds r7, r3, r1, lsl #31
+        adds.w r0, r3, r6, lsr #25
+        add.w r4, r8, r1, ror #12
+
+@ CHECK: add.w	r1, r2, r8              @ encoding: [0x02,0xeb,0x08,0x01]
+@ CHECK: add.w	r5, r9, r2, asr #32     @ encoding: [0x09,0xeb,0x22,0x05]
+@ CHECK: adds.w	r7, r3, r1, lsl #31     @ encoding: [0x13,0xeb,0xc1,0x77]
+@ CHECK: adds.w	r0, r3, r6, lsr #25     @ encoding: [0x13,0xeb,0x56,0x60]
+@ CHECK: add.w	r4, r8, r1, ror #12     @ encoding: [0x08,0xeb,0x31,0x34]
+
+
 @------------------------------------------------------------------------------
 @ FIXME: ADR
 @------------------------------------------------------------------------------