Index: lib/Target/Mips/Disassembler/MipsDisassembler.cpp
===================================================================
--- lib/Target/Mips/Disassembler/MipsDisassembler.cpp
+++ lib/Target/Mips/Disassembler/MipsDisassembler.cpp
@@ -1291,7 +1291,7 @@
                                        unsigned Offset,
                                        uint64_t Address,
                                        const void *Decoder) {
-  int32_t BranchOffset = (SignExtend32<16>(Offset) * 4) + 4;
+  int32_t BranchOffset = SignExtend32<16>(Offset) * 4;
   Inst.addOperand(MCOperand::CreateImm(BranchOffset));
   return MCDisassembler::Success;
 }
Index: test/MC/Disassembler/Mips/mips32.txt
===================================================================
--- test/MC/Disassembler/Mips/mips32.txt
+++ test/MC/Disassembler/Mips/mips32.txt
@@ -31,37 +31,37 @@
 0x30 0xc9 0x45 0x67
 
 # CHECK: b 1332
-0x10 0x00 0x01 0x4c
+0x10 0x00 0x01 0x4d
 
 # CHECK: bc1f 1332
-0x45 0x00 0x01 0x4c
+0x45 0x00 0x01 0x4d
 
 # CHECK: bc1f $fcc7, 1332
-0x45 0x1c 0x01 0x4c
+0x45 0x1c 0x01 0x4d
 
 # CHECK: bc1t 1332
-0x45 0x01 0x01 0x4c
+0x45 0x01 0x01 0x4d
 
 # CHECK: bc1t $fcc7, 1332
-0x45 0x1d 0x01 0x4c
+0x45 0x1d 0x01 0x4d
 
 # CHECK: beq $9, $6, 1332
-0x11 0x26 0x01 0x4c
+0x11 0x26 0x01 0x4d
 
 # CHECK: bgez  $6, 1332
-0x04 0xc1 0x01 0x4c
+0x04 0xc1 0x01 0x4d
 
 # CHECK: bgezal  $6, 1332
-0x04 0xd1 0x01 0x4c
+0x04 0xd1 0x01 0x4d
 
 # CHECK: bgtz  $6, 1332
-0x1c 0xc0 0x01 0x4c
+0x1c 0xc0 0x01 0x4d
 
 # CHECK: blez  $6, 1332
-0x18 0xc0 0x01 0x4c
+0x18 0xc0 0x01 0x4d
 
 # CHECK: bne $9, $6, 1332
-0x15 0x26 0x01 0x4c
+0x15 0x26 0x01 0x4d
 
 # CHECK: c.eq.d $f12, $f14
 0x46 0x2e 0x60 0x32
Index: test/MC/Disassembler/Mips/mips32_le.txt
===================================================================
--- test/MC/Disassembler/Mips/mips32_le.txt
+++ test/MC/Disassembler/Mips/mips32_le.txt
@@ -30,37 +30,37 @@
 0x67 0x45 0xc9 0x30
 
 # CHECK: b 1332
-0x4c 0x01 0x00 0x10
+0x4d 0x01 0x00 0x10
 
 # CHECK: bc1f 1332
-0x4c 0x01 0x00 0x45
+0x4d 0x01 0x00 0x45
 
 # CHECK: bc1f $fcc7, 1332
-0x4c 0x01 0x1c 0x45
+0x4d 0x01 0x1c 0x45
 
 # CHECK: bc1t 1332
-0x4c 0x01 0x01 0x45
+0x4d 0x01 0x01 0x45
 
 # CHECK: bc1t $fcc7, 1332
-0x4c 0x01 0x1d 0x45
+0x4d 0x01 0x1d 0x45
 
 # CHECK: beq $9, $6, 1332
-0x4c 0x01 0x26 0x11
+0x4d 0x01 0x26 0x11
 
 # CHECK: bgez  $6, 1332
-0x4c 0x01 0xc1 0x04
+0x4d 0x01 0xc1 0x04
 
 # CHECK: bgezal  $6, 1332
-0x4c 0x01 0xd1 0x04
+0x4d 0x01 0xd1 0x04
 
 # CHECK: bgtz  $6, 1332
-0x4c 0x01 0xc0 0x1c
+0x4d 0x01 0xc0 0x1c
 
 # CHECK: blez  $6, 1332
-0x4c 0x01 0xc0 0x18
+0x4d 0x01 0xc0 0x18
 
 # CHECK: bne $9, $6, 1332
-0x4c 0x01 0x26 0x15
+0x4d 0x01 0x26 0x15
 
 # CHECK: c.eq.d $f12, $f14
 0x32 0x60 0x2e 0x46
Index: test/MC/Disassembler/Mips/mips32r2.txt
===================================================================
--- test/MC/Disassembler/Mips/mips32r2.txt
+++ test/MC/Disassembler/Mips/mips32r2.txt
@@ -30,37 +30,37 @@
 0x30 0xc9 0x45 0x67
 
 # CHECK: b 1332
-0x10 0x00 0x01 0x4c
+0x10 0x00 0x01 0x4d
 
 # CHECK: bc1f 1332
-0x45 0x00 0x01 0x4c
+0x45 0x00 0x01 0x4d
 
 # CHECK: bc1f $fcc7, 1332
-0x45 0x1c 0x01 0x4c
+0x45 0x1c 0x01 0x4d
 
 # CHECK: bc1t 1332
-0x45 0x01 0x01 0x4c
+0x45 0x01 0x01 0x4d
 
 # CHECK: bc1t $fcc7, 1332
-0x45 0x1d 0x01 0x4c
+0x45 0x1d 0x01 0x4d
 
 # CHECK: beq $9, $6, 1332
-0x11 0x26 0x01 0x4c
+0x11 0x26 0x01 0x4d
 
 # CHECK: bgez  $6, 1332
-0x04 0xc1 0x01 0x4c
+0x04 0xc1 0x01 0x4d
 
 # CHECK: bgezal  $6, 1332
-0x04 0xd1 0x01 0x4c
+0x04 0xd1 0x01 0x4d
 
 # CHECK: bgtz  $6, 1332
-0x1c 0xc0 0x01 0x4c
+0x1c 0xc0 0x01 0x4d
 
 # CHECK: blez  $6, 1332
-0x18 0xc0 0x01 0x4c
+0x18 0xc0 0x01 0x4d
 
 # CHECK: bne $9, $6, 1332
-0x15 0x26 0x01 0x4c
+0x15 0x26 0x01 0x4d
 
 # CHECK: c.eq.d $f12, $f14
 0x46 0x2e 0x60 0x32
Index: test/MC/Disassembler/Mips/mips32r2_le.txt
===================================================================
--- test/MC/Disassembler/Mips/mips32r2_le.txt
+++ test/MC/Disassembler/Mips/mips32r2_le.txt
@@ -30,37 +30,37 @@
 0x67 0x45 0xc9 0x30
 
 # CHECK: b 1332
-0x4c 0x01 0x00 0x10
+0x4d 0x01 0x00 0x10
 
 # CHECK: bc1f 1332
-0x4c 0x01 0x00 0x45
+0x4d 0x01 0x00 0x45
 
 # CHECK: bc1f $fcc7, 1332
-0x4c 0x01 0x1c 0x45
+0x4d 0x01 0x1c 0x45
 
 # CHECK: bc1t 1332
-0x4c 0x01 0x01 0x45
+0x4d 0x01 0x01 0x45
 
 # CHECK: bc1t $fcc7, 1332
-0x4c 0x01 0x1d 0x45
+0x4d 0x01 0x1d 0x45
 
 # CHECK: beq $9, $6, 1332
-0x4c 0x01 0x26 0x11
+0x4d 0x01 0x26 0x11
 
 # CHECK: bgez  $6, 1332
-0x4c 0x01 0xc1 0x04
+0x4d 0x01 0xc1 0x04
 
 # CHECK: bgezal  $6, 1332
-0x4c 0x01 0xd1 0x04
+0x4d 0x01 0xd1 0x04
 
 # CHECK: bgtz  $6, 1332
-0x4c 0x01 0xc0 0x1c
+0x4d 0x01 0xc0 0x1c
 
 # CHECK: blez  $6, 1332
-0x4c 0x01 0xc0 0x18
+0x4d 0x01 0xc0 0x18
 
 # CHECK: bne $9, $6, 1332
-0x4c 0x01 0x26 0x15
+0x4d 0x01 0x26 0x15
 
 # CHECK: c.eq.d $f12, $f14
 0x32 0x60 0x2e 0x46