diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index 11b0454802c..d4ee7c0c117 100644
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -651,12 +651,12 @@ def t2STRB_POST : T2Iidxldst<(outs GPR:$base_wb),
 let mayLoad = 1 in
 def t2LDM : T2XI<(outs),
                  (ins addrmode4:$addr, pred:$p, reglist:$dst1, variable_ops),
-                  IIC_iLoad, "ldm${addr:submode}${p} $addr, $dst1", []>;
+              IIC_iLoad, "ldm${addr:submode}${p}${addr:wide} $addr, $dst1", []>;
 
 let mayStore = 1 in
 def t2STM : T2XI<(outs),
                  (ins addrmode4:$addr, pred:$p, reglist:$src1, variable_ops),
-                  IIC_iStore, "stm${addr:submode}${p} $addr, $src1", []>;
+              IIC_iStore, "stm${addr:submode}${p}${addr:wide} $addr, $src1", []>;
 
 //===----------------------------------------------------------------------===//
 //  Move Instructions.
@@ -1072,7 +1072,7 @@ let isCall = 1,
 let isReturn = 1, isTerminator = 1, mayLoad = 1 in
   def t2LDM_RET : T2XI<(outs),
                     (ins addrmode4:$addr, pred:$p, reglist:$dst1, variable_ops),
-                    IIC_iLoad, "ldm${addr:submode}${p} $addr, $dst1",
+                    IIC_iLoad, "ldm${addr:submode}${p}${addr:wide} $addr, $dst1",
                     []>;
 
 let isBranch = 1, isTerminator = 1, isBarrier = 1 in {
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 7b19969cfb7..3bbb3b9d464 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -599,6 +599,10 @@ void ARMAsmPrinter::printAddrMode4Operand(const MachineInstr *MI, int Op,
       O << ARM_AM::getAMSubModeAltStr(Mode, isLDM);
     } else
       O << ARM_AM::getAMSubModeStr(Mode);
+  } else if (Modifier && strcmp(Modifier, "wide") == 0) {
+    ARM_AM::AMSubMode Mode = ARM_AM::getAM4SubMode(MO2.getImm());
+    if (Mode == ARM_AM::ia)
+      O << ".w";
   } else {
     printOperand(MI, Op);
     if (ARM_AM::getAM4WBFlag(MO2.getImm()))
diff --git a/test/CodeGen/Thumb2/thumb2-ldm.ll b/test/CodeGen/Thumb2/thumb2-ldm.ll
index c3e3bf6b3b5..932ec7527af 100644
--- a/test/CodeGen/Thumb2/thumb2-ldm.ll
+++ b/test/CodeGen/Thumb2/thumb2-ldm.ll
@@ -5,7 +5,7 @@
 define i32 @t1() {
 ; CHECK: t1:
 ; CHECK: stmfd sp!, {r7, lr}
-; CHECK: ldmfd sp!, {r7, pc}
+; CHECK: ldmfd.w sp!, {r7, pc}
         %tmp = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 0)            ; <i32> [#uses=1]
         %tmp3 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 1)           ; <i32> [#uses=1]
         %tmp4 = tail call i32 @f1( i32 %tmp, i32 %tmp3 )                ; <i32> [#uses=1]
@@ -15,8 +15,8 @@ define i32 @t1() {
 define i32 @t2() {
 ; CHECK: t2:
 ; CHECK: stmfd sp!, {r7, lr}
-; CHECK: ldmia
-; CHECK: ldmfd sp!, {r7, pc}
+; CHECK: ldmia.w
+; CHECK: ldmfd.w sp!, {r7, pc}
         %tmp = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 2)            ; <i32> [#uses=1]
         %tmp3 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 3)           ; <i32> [#uses=1]
         %tmp5 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 4)           ; <i32> [#uses=1]
@@ -27,7 +27,7 @@ define i32 @t2() {
 define i32 @t3() {
 ; CHECK: t3:
 ; CHECK: stmfd sp!, {r7, lr}
-; CHECK: ldmfd sp!, {r7, pc}
+; CHECK: ldmfd.w sp!, {r7, pc}
         %tmp = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 1)            ; <i32> [#uses=1]
         %tmp3 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 2)           ; <i32> [#uses=1]
         %tmp5 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 3)           ; <i32> [#uses=1]