[builtins] Remove redundant branch in {AdvanceBytecodeOffset}.

Change-Id: I8485e7f11a1e105da79ea9bc99392c77666249ce
Reviewed-on: https://chromium-review.googlesource.com/816894Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49958}

src/builtins/arm/builtins-arm.cc

@@ -877,7 +877,6 @@ static void AdvanceBytecodeOffset(MacroAssembler* masm, Register bytecode_array,
   __ ldrb(bytecode, MemOperand(bytecode_array, bytecode_offset));
   __ add(bytecode_size_table, bytecode_size_table,
          Operand(2 * kIntSize * interpreter::Bytecodes::kBytecodeCount));
-  __ jmp(&load_size);
 
   // Load the size of the current bytecode.
   __ bind(&load_size);

src/builtins/arm64/builtins-arm64.cc

@@ -974,7 +974,6 @@ static void AdvanceBytecodeOffset(MacroAssembler* masm, Register bytecode_array,
   __ Ldrb(bytecode, MemOperand(bytecode_array, bytecode_offset));
   __ Add(bytecode_size_table, bytecode_size_table,
          Operand(2 * kIntSize * interpreter::Bytecodes::kBytecodeCount));
-  __ B(&load_size);
 
   // Load the size of the current bytecode.
   __ Bind(&load_size);

src/builtins/ia32/builtins-ia32.cc

@@ -800,7 +800,6 @@ static void AdvanceBytecodeOffset(MacroAssembler* masm, Register bytecode_array,
   __ movzx_b(bytecode, Operand(bytecode_array, bytecode_offset, times_1, 0));
   __ add(bytecode_size_table,
          Immediate(2 * kIntSize * interpreter::Bytecodes::kBytecodeCount));
-  __ jmp(&load_size, Label::kNear);
 
   // Load the size of the current bytecode.
   __ bind(&load_size);

src/builtins/mips/builtins-mips.cc

@@ -853,7 +853,6 @@ static void AdvanceBytecodeOffset(MacroAssembler* masm, Register bytecode_array,
   __ lbu(bytecode, MemOperand(scratch2));
   __ Addu(bytecode_size_table, bytecode_size_table,
           Operand(2 * kIntSize * interpreter::Bytecodes::kBytecodeCount));
-  __ jmp(&load_size);
 
   // Load the size of the current bytecode.
   __ bind(&load_size);

src/builtins/mips64/builtins-mips64.cc

@@ -853,7 +853,6 @@ static void AdvanceBytecodeOffset(MacroAssembler* masm, Register bytecode_array,
   __ Lbu(bytecode, MemOperand(scratch2));
   __ Daddu(bytecode_size_table, bytecode_size_table,
            Operand(2 * kIntSize * interpreter::Bytecodes::kBytecodeCount));
-  __ jmp(&load_size);
 
   // Load the size of the current bytecode.
   __ bind(&load_size);

src/builtins/ppc/builtins-ppc.cc

@@ -878,11 +878,9 @@ static void AdvanceBytecodeOffset(MacroAssembler* masm, Register bytecode_array,
   __ lbzx(bytecode, MemOperand(bytecode_array, bytecode_offset));
   __ addi(bytecode_size_table, bytecode_size_table,
           Operand(2 * kIntSize * interpreter::Bytecodes::kBytecodeCount));
-  __ b(&load_size);
 
   // Load the size of the current bytecode.
   __ bind(&load_size);
-
   __ ShiftLeftImm(scratch2, bytecode, Operand(2));
   __ lwzx(scratch2, MemOperand(bytecode_size_table, scratch2));
   __ add(bytecode_offset, bytecode_offset, scratch2);

src/builtins/s390/builtins-s390.cc

@@ -880,10 +880,9 @@ static void AdvanceBytecodeOffset(MacroAssembler* masm, Register bytecode_array,
   __ LoadlB(bytecode, MemOperand(bytecode_array, bytecode_offset));
   __ AddP(bytecode_size_table, bytecode_size_table,
           Operand(2 * kIntSize * interpreter::Bytecodes::kBytecodeCount));
-  __ b(&load_size);
+
   // Load the size of the current bytecode.
   __ bind(&load_size);
-
   __ ShiftLeftP(scratch2, bytecode, Operand(2));
   __ LoadlW(scratch2, MemOperand(bytecode_size_table, scratch2));
   __ AddP(bytecode_offset, bytecode_offset, scratch2);