Index: lib/Target/Mips/AsmParser/MipsAsmParser.cpp
===================================================================
--- lib/Target/Mips/AsmParser/MipsAsmParser.cpp
+++ lib/Target/Mips/AsmParser/MipsAsmParser.cpp
@@ -2513,7 +2513,6 @@
   assert(ImmOp.isImm() && "expected immediate operand kind");
 
   const MCOperand &MemOffsetOp = Inst.getOperand(2);
-  assert(MemOffsetOp.isImm() && "expected immediate operand kind");
 
   unsigned OpCode = 0;
   switch(Inst.getOpcode()) {
Index: test/MC/Mips/mips-expansions.s
===================================================================
--- test/MC/Mips/mips-expansions.s
+++ test/MC/Mips/mips-expansions.s
@@ -131,6 +131,12 @@
 # CHECK-LE: beq   $2, $1, 1332      # encoding: [0x4d,0x01,0x41,0x10]
 # CHECK-LE: nop                     # encoding: [0x00,0x00,0x00,0x00]
 
+  beq $2, 65538, foo
+# CHECK-LE: lui   $1, 1             # encoding: [0x01,0x00,0x01,0x3c]
+# CHECK-LE: ori   $1, $1, 2         # encoding: [0x02,0x00,0x21,0x34]
+# CHECK-LE: beq   $2, $1, foo       # encoding: [A,A,0x41,0x10]
+# CHECK-LE: nop                     # encoding: [0x00,0x00,0x00,0x00]
+
 # Test ULH with immediate operand.
 ulh_imm: # CHECK-LABEL: ulh_imm:
   ulh $8, 0
Index: test/MC/Mips/mips64-expansions.s
===================================================================
--- test/MC/Mips/mips64-expansions.s
+++ test/MC/Mips/mips64-expansions.s
@@ -84,6 +84,17 @@
 # CHECK: beq  $2, $1, 1332          # encoding: [0x4d,0x01,0x41,0x10]
 # CHECK: nop                        # encoding: [0x00,0x00,0x00,0x00]
 
+# Test one with a symbol in the third operand.
+sym:
+  bne $2, 0x100010001, sym
+# CHECK: addiu $1, $zero, 1         # encoding: [0x01,0x00,0x01,0x24]
+# CHECK: dsll $1, $1, 16            # encoding: [0x38,0x0c,0x01,0x00]
+# CHECK: ori  $1, $1, 1             # encoding: [0x01,0x00,0x21,0x34]
+# CHECK: dsll $1, $1, 16            # encoding: [0x38,0x0c,0x01,0x00]
+# CHECK: ori  $1, $1, 1             # encoding: [0x01,0x00,0x21,0x34]
+# CHECK: bne  $2, $1, sym           # encoding: [A,A,0x41,0x14]
+# CHECK: nop                        # encoding: [0x00,0x00,0x00,0x00]
+
 # Test ulhu with 64-bit immediate addresses.
   ulhu $8, 0x100010001
 # CHECK: addiu $1, $zero, 1    # encoding: [0x01,0x00,0x01,0x24]