diff --git a/compiler/utils/assembler_thumb_test.cc b/compiler/utils/assembler_thumb_test.cc
new file mode 100644
index 0000000..b1eaba7
--- /dev/null
+++ b/compiler/utils/assembler_thumb_test.cc
@@ -0,0 +1,1225 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <fstream>
+
+#include "gtest/gtest.h"
+#include "utils/arm/assembler_thumb2.h"
+#include "base/hex_dump.h"
+#include "common_runtime_test.h"
+
+namespace art {
+namespace arm {
+
+// Include results file (generated manually)
+#include "assembler_thumb_test_expected.cc.inc"
+
+static constexpr bool kPrintResults = false;
+
+void SetAndroidData() {
+  const char* data = getenv("ANDROID_DATA");
+  if (data == nullptr) {
+    setenv("ANDROID_DATA", "/tmp", 1);
+  }
+}
+
+std::string GetAndroidToolsDir() {
+  std::string root;
+  const char* android_build_top = getenv("ANDROID_BUILD_TOP");
+  if (android_build_top != nullptr) {
+    root += android_build_top;
+  } else {
+    // Not set by build server, so default to current directory
+    char* cwd = getcwd(nullptr, 0);
+    setenv("ANDROID_BUILD_TOP", cwd, 1);
+    root += cwd;
+    free(cwd);
+  }
+
+  // Look for "prebuilts"
+  std::string toolsdir = root;
+  struct stat st;
+  while (toolsdir != "") {
+    std::string prebuilts = toolsdir + "/prebuilts";
+    if (stat(prebuilts.c_str(), &st) == 0) {
+       // Found prebuilts.
+       toolsdir += "/prebuilts/gcc/linux-x86/arm";
+       break;
+    }
+    // Not present, move up one dir.
+    size_t slash = toolsdir.rfind('/');
+    if (slash == std::string::npos) {
+      toolsdir = "";
+    } else {
+      toolsdir = toolsdir.substr(0, slash-1);
+    }
+  }
+  bool statok = stat(toolsdir.c_str(), &st) == 0;
+  if (!statok) {
+    LOG(FATAL) << "Cannot find ARM tools directory";
+  }
+
+  DIR* dir = opendir(toolsdir.c_str());
+  if (dir == nullptr) {
+    LOG(FATAL) << "Unable to open ARM tools directory";
+  }
+
+  struct dirent* entry;
+  std::string founddir;
+  double maxversion  = 0;
+
+  // Find the latest version of the arm-eabi tools (biggest version number).
+  // Suffix on toolsdir will be something like "arm-eabi-4.8"
+  while ((entry = readdir(dir)) != nullptr) {
+    std::string subdir = toolsdir + std::string("/") + std::string(entry->d_name);
+    size_t eabi = subdir.find("arm-eabi-");
+    if (eabi != std::string::npos) {
+      std::string suffix = subdir.substr(eabi + sizeof("arm-eabi-"));
+      double version = strtod(suffix.c_str(), nullptr);
+      if (version > maxversion) {
+        maxversion = version;
+        founddir = subdir;
+      }
+    }
+  }
+  closedir(dir);
+  bool found = founddir != "";
+  if (!found) {
+    LOG(FATAL) << "Cannot find arm-eabi tools";
+  }
+
+  return founddir + "/bin";
+}
+
+void dump(std::vector<uint8_t>& code, const char* testname) {
+  // This will only work on the host.  There is no as, objcopy or objdump on the
+  // device.
+#ifndef HAVE_ANDROID_OS
+  static bool results_ok = false;
+  static std::string toolsdir;
+
+  if (!results_ok) {
+    setup_results();
+    toolsdir = GetAndroidToolsDir();
+    SetAndroidData();
+    results_ok = true;
+  }
+
+  ScratchFile file;
+
+  const char* filename = file.GetFilename().c_str();
+
+  std::ofstream out(filename);
+  if (out) {
+    out << ".section \".text\"\n";
+    out << ".syntax unified\n";
+    out << ".arch armv7-a\n";
+    out << ".thumb\n";
+    out << ".thumb_func\n";
+    out << ".type " << testname << ", #function\n";
+    out << ".global " << testname << "\n";
+    out << testname << ":\n";
+    out << ".fnstart\n";
+
+    for (uint32_t i = 0 ; i < code.size(); ++i) {
+      out << ".byte " << (static_cast<int>(code[i]) & 0xff) << "\n";
+    }
+    out << ".fnend\n";
+    out << ".size " << testname << ", .-" << testname << "\n";
+  }
+  out.close();
+
+  char cmd[256];
+
+  // Assemble the .S
+  snprintf(cmd, sizeof(cmd), "%s/arm-eabi-as %s -o %s.o", toolsdir.c_str(), filename, filename);
+  system(cmd);
+
+  // Remove the $d symbols to prevent the disassembler dumping the instructions
+  // as .word
+  snprintf(cmd, sizeof(cmd), "%s/arm-eabi-objcopy -N '$d' %s.o %s.oo", toolsdir.c_str(),
+    filename, filename);
+  system(cmd);
+
+  // Disassemble.
+
+  snprintf(cmd, sizeof(cmd), "%s/arm-eabi-objdump -d %s.oo | grep '^  *[0-9a-f][0-9a-f]*:'",
+    toolsdir.c_str(), filename);
+  if (kPrintResults) {
+    // Print the results only, don't check. This is used to generate new output for inserting
+    // into the .inc file.
+    system(cmd);
+  } else {
+    // Check the results match the appropriate results in the .inc file.
+    FILE *fp = popen(cmd, "r");
+    ASSERT_TRUE(fp != nullptr);
+
+    std::map<std::string, const char**>::iterator results = test_results.find(testname);
+    ASSERT_NE(results, test_results.end());
+
+    uint32_t lineindex = 0;
+
+    while (!feof(fp)) {
+      char testline[256];
+      char *s = fgets(testline, sizeof(testline), fp);
+      if (s == nullptr) {
+        break;
+      }
+      ASSERT_EQ(strcmp(results->second[lineindex], testline), 0);
+      ++lineindex;
+    }
+    // Check that we are at the end.
+    ASSERT_TRUE(results->second[lineindex] == nullptr);
+    fclose(fp);
+  }
+
+  char buf[FILENAME_MAX];
+  snprintf(buf, sizeof(buf), "%s.o", filename);
+  unlink(buf);
+
+  snprintf(buf, sizeof(buf), "%s.oo", filename);
+  unlink(buf);
+#endif
+}
+
+#define __ assembler->
+
+TEST(Thumb2AssemblerTest, SimpleMov) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ mov(R0, ShifterOperand(R1));
+  __ mov(R8, ShifterOperand(R9));
+
+  __ mov(R0, ShifterOperand(1));
+  __ mov(R8, ShifterOperand(9));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "SimpleMov");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, SimpleMov32) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+  assembler->Force32Bit();
+
+  __ mov(R0, ShifterOperand(R1));
+  __ mov(R8, ShifterOperand(R9));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "SimpleMov32");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, SimpleMovAdd) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ mov(R0, ShifterOperand(R1));
+  __ add(R0, R1, ShifterOperand(R2));
+  __ add(R0, R1, ShifterOperand());
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "SimpleMovAdd");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, DataProcessingRegister) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ mov(R0, ShifterOperand(R1));
+  __ mvn(R0, ShifterOperand(R1));
+
+  // 32 bit variants.
+  __ add(R0, R1, ShifterOperand(R2));
+  __ sub(R0, R1, ShifterOperand(R2));
+  __ and_(R0, R1, ShifterOperand(R2));
+  __ orr(R0, R1, ShifterOperand(R2));
+  __ eor(R0, R1, ShifterOperand(R2));
+  __ bic(R0, R1, ShifterOperand(R2));
+  __ adc(R0, R1, ShifterOperand(R2));
+  __ sbc(R0, R1, ShifterOperand(R2));
+  __ rsb(R0, R1, ShifterOperand(R2));
+
+  // 16 bit variants.
+  __ add(R0, R1, ShifterOperand());
+  __ sub(R0, R1, ShifterOperand());
+  __ and_(R0, R1, ShifterOperand());
+  __ orr(R0, R1, ShifterOperand());
+  __ eor(R0, R1, ShifterOperand());
+  __ bic(R0, R1, ShifterOperand());
+  __ adc(R0, R1, ShifterOperand());
+  __ sbc(R0, R1, ShifterOperand());
+  __ rsb(R0, R1, ShifterOperand());
+
+  __ tst(R0, ShifterOperand(R1));
+  __ teq(R0, ShifterOperand(R1));
+  __ cmp(R0, ShifterOperand(R1));
+  __ cmn(R0, ShifterOperand(R1));
+
+  __ movs(R0, ShifterOperand(R1));
+  __ mvns(R0, ShifterOperand(R1));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "DataProcessingRegister");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, DataProcessingImmediate) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ mov(R0, ShifterOperand(0x55));
+  __ mvn(R0, ShifterOperand(0x55));
+  __ add(R0, R1, ShifterOperand(0x55));
+  __ sub(R0, R1, ShifterOperand(0x55));
+  __ and_(R0, R1, ShifterOperand(0x55));
+  __ orr(R0, R1, ShifterOperand(0x55));
+  __ eor(R0, R1, ShifterOperand(0x55));
+  __ bic(R0, R1, ShifterOperand(0x55));
+  __ adc(R0, R1, ShifterOperand(0x55));
+  __ sbc(R0, R1, ShifterOperand(0x55));
+  __ rsb(R0, R1, ShifterOperand(0x55));
+
+  __ tst(R0, ShifterOperand(0x55));
+  __ teq(R0, ShifterOperand(0x55));
+  __ cmp(R0, ShifterOperand(0x55));
+  __ cmn(R0, ShifterOperand(0x55));
+
+  __ add(R0, R1, ShifterOperand(5));
+  __ sub(R0, R1, ShifterOperand(5));
+
+  __ movs(R0, ShifterOperand(0x55));
+  __ mvns(R0, ShifterOperand(0x55));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "DataProcessingImmediate");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, DataProcessingModifiedImmediate) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ mov(R0, ShifterOperand(0x550055));
+  __ mvn(R0, ShifterOperand(0x550055));
+  __ add(R0, R1, ShifterOperand(0x550055));
+  __ sub(R0, R1, ShifterOperand(0x550055));
+  __ and_(R0, R1, ShifterOperand(0x550055));
+  __ orr(R0, R1, ShifterOperand(0x550055));
+  __ eor(R0, R1, ShifterOperand(0x550055));
+  __ bic(R0, R1, ShifterOperand(0x550055));
+  __ adc(R0, R1, ShifterOperand(0x550055));
+  __ sbc(R0, R1, ShifterOperand(0x550055));
+  __ rsb(R0, R1, ShifterOperand(0x550055));
+
+  __ tst(R0, ShifterOperand(0x550055));
+  __ teq(R0, ShifterOperand(0x550055));
+  __ cmp(R0, ShifterOperand(0x550055));
+  __ cmn(R0, ShifterOperand(0x550055));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "DataProcessingModifiedImmediate");
+  delete assembler;
+}
+
+
+TEST(Thumb2AssemblerTest, DataProcessingModifiedImmediates) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ mov(R0, ShifterOperand(0x550055));
+  __ mov(R0, ShifterOperand(0x55005500));
+  __ mov(R0, ShifterOperand(0x55555555));
+  __ mov(R0, ShifterOperand(0xd5000000));       // rotated to first position
+  __ mov(R0, ShifterOperand(0x6a000000));       // rotated to second position
+  __ mov(R0, ShifterOperand(0x350));            // rotated to 2nd last position
+  __ mov(R0, ShifterOperand(0x1a8));            // rotated to last position
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "DataProcessingModifiedImmediates");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, DataProcessingShiftedRegister) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ mov(R3, ShifterOperand(R4, LSL, 4));
+  __ mov(R3, ShifterOperand(R4, LSR, 5));
+  __ mov(R3, ShifterOperand(R4, ASR, 6));
+  __ mov(R3, ShifterOperand(R4, ROR, 7));
+  __ mov(R3, ShifterOperand(R4, ROR));
+
+  // 32 bit variants.
+  __ mov(R8, ShifterOperand(R4, LSL, 4));
+  __ mov(R8, ShifterOperand(R4, LSR, 5));
+  __ mov(R8, ShifterOperand(R4, ASR, 6));
+  __ mov(R8, ShifterOperand(R4, ROR, 7));
+  __ mov(R8, ShifterOperand(R4, RRX));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "DataProcessingShiftedRegister");
+  delete assembler;
+}
+
+
+TEST(Thumb2AssemblerTest, BasicLoad) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ ldr(R3, Address(R4, 24));
+  __ ldrb(R3, Address(R4, 24));
+  __ ldrh(R3, Address(R4, 24));
+  __ ldrsb(R3, Address(R4, 24));
+  __ ldrsh(R3, Address(R4, 24));
+
+  __ ldr(R3, Address(SP, 24));
+
+  // 32 bit variants
+  __ ldr(R8, Address(R4, 24));
+  __ ldrb(R8, Address(R4, 24));
+  __ ldrh(R8, Address(R4, 24));
+  __ ldrsb(R8, Address(R4, 24));
+  __ ldrsh(R8, Address(R4, 24));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "BasicLoad");
+  delete assembler;
+}
+
+
+TEST(Thumb2AssemblerTest, BasicStore) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ str(R3, Address(R4, 24));
+  __ strb(R3, Address(R4, 24));
+  __ strh(R3, Address(R4, 24));
+
+  __ str(R3, Address(SP, 24));
+
+  // 32 bit variants.
+  __ str(R8, Address(R4, 24));
+  __ strb(R8, Address(R4, 24));
+  __ strh(R8, Address(R4, 24));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "BasicStore");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, ComplexLoad) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ ldr(R3, Address(R4, 24, Address::Mode::Offset));
+  __ ldr(R3, Address(R4, 24, Address::Mode::PreIndex));
+  __ ldr(R3, Address(R4, 24, Address::Mode::PostIndex));
+  __ ldr(R3, Address(R4, 24, Address::Mode::NegOffset));
+  __ ldr(R3, Address(R4, 24, Address::Mode::NegPreIndex));
+  __ ldr(R3, Address(R4, 24, Address::Mode::NegPostIndex));
+
+  __ ldrb(R3, Address(R4, 24, Address::Mode::Offset));
+  __ ldrb(R3, Address(R4, 24, Address::Mode::PreIndex));
+  __ ldrb(R3, Address(R4, 24, Address::Mode::PostIndex));
+  __ ldrb(R3, Address(R4, 24, Address::Mode::NegOffset));
+  __ ldrb(R3, Address(R4, 24, Address::Mode::NegPreIndex));
+  __ ldrb(R3, Address(R4, 24, Address::Mode::NegPostIndex));
+
+  __ ldrh(R3, Address(R4, 24, Address::Mode::Offset));
+  __ ldrh(R3, Address(R4, 24, Address::Mode::PreIndex));
+  __ ldrh(R3, Address(R4, 24, Address::Mode::PostIndex));
+  __ ldrh(R3, Address(R4, 24, Address::Mode::NegOffset));
+  __ ldrh(R3, Address(R4, 24, Address::Mode::NegPreIndex));
+  __ ldrh(R3, Address(R4, 24, Address::Mode::NegPostIndex));
+
+  __ ldrsb(R3, Address(R4, 24, Address::Mode::Offset));
+  __ ldrsb(R3, Address(R4, 24, Address::Mode::PreIndex));
+  __ ldrsb(R3, Address(R4, 24, Address::Mode::PostIndex));
+  __ ldrsb(R3, Address(R4, 24, Address::Mode::NegOffset));
+  __ ldrsb(R3, Address(R4, 24, Address::Mode::NegPreIndex));
+  __ ldrsb(R3, Address(R4, 24, Address::Mode::NegPostIndex));
+
+  __ ldrsh(R3, Address(R4, 24, Address::Mode::Offset));
+  __ ldrsh(R3, Address(R4, 24, Address::Mode::PreIndex));
+  __ ldrsh(R3, Address(R4, 24, Address::Mode::PostIndex));
+  __ ldrsh(R3, Address(R4, 24, Address::Mode::NegOffset));
+  __ ldrsh(R3, Address(R4, 24, Address::Mode::NegPreIndex));
+  __ ldrsh(R3, Address(R4, 24, Address::Mode::NegPostIndex));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "ComplexLoad");
+  delete assembler;
+}
+
+
+TEST(Thumb2AssemblerTest, ComplexStore) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ str(R3, Address(R4, 24, Address::Mode::Offset));
+  __ str(R3, Address(R4, 24, Address::Mode::PreIndex));
+  __ str(R3, Address(R4, 24, Address::Mode::PostIndex));
+  __ str(R3, Address(R4, 24, Address::Mode::NegOffset));
+  __ str(R3, Address(R4, 24, Address::Mode::NegPreIndex));
+  __ str(R3, Address(R4, 24, Address::Mode::NegPostIndex));
+
+  __ strb(R3, Address(R4, 24, Address::Mode::Offset));
+  __ strb(R3, Address(R4, 24, Address::Mode::PreIndex));
+  __ strb(R3, Address(R4, 24, Address::Mode::PostIndex));
+  __ strb(R3, Address(R4, 24, Address::Mode::NegOffset));
+  __ strb(R3, Address(R4, 24, Address::Mode::NegPreIndex));
+  __ strb(R3, Address(R4, 24, Address::Mode::NegPostIndex));
+
+  __ strh(R3, Address(R4, 24, Address::Mode::Offset));
+  __ strh(R3, Address(R4, 24, Address::Mode::PreIndex));
+  __ strh(R3, Address(R4, 24, Address::Mode::PostIndex));
+  __ strh(R3, Address(R4, 24, Address::Mode::NegOffset));
+  __ strh(R3, Address(R4, 24, Address::Mode::NegPreIndex));
+  __ strh(R3, Address(R4, 24, Address::Mode::NegPostIndex));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "ComplexStore");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, NegativeLoadStore) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ ldr(R3, Address(R4, -24, Address::Mode::Offset));
+  __ ldr(R3, Address(R4, -24, Address::Mode::PreIndex));
+  __ ldr(R3, Address(R4, -24, Address::Mode::PostIndex));
+  __ ldr(R3, Address(R4, -24, Address::Mode::NegOffset));
+  __ ldr(R3, Address(R4, -24, Address::Mode::NegPreIndex));
+  __ ldr(R3, Address(R4, -24, Address::Mode::NegPostIndex));
+
+  __ ldrb(R3, Address(R4, -24, Address::Mode::Offset));
+  __ ldrb(R3, Address(R4, -24, Address::Mode::PreIndex));
+  __ ldrb(R3, Address(R4, -24, Address::Mode::PostIndex));
+  __ ldrb(R3, Address(R4, -24, Address::Mode::NegOffset));
+  __ ldrb(R3, Address(R4, -24, Address::Mode::NegPreIndex));
+  __ ldrb(R3, Address(R4, -24, Address::Mode::NegPostIndex));
+
+  __ ldrh(R3, Address(R4, -24, Address::Mode::Offset));
+  __ ldrh(R3, Address(R4, -24, Address::Mode::PreIndex));
+  __ ldrh(R3, Address(R4, -24, Address::Mode::PostIndex));
+  __ ldrh(R3, Address(R4, -24, Address::Mode::NegOffset));
+  __ ldrh(R3, Address(R4, -24, Address::Mode::NegPreIndex));
+  __ ldrh(R3, Address(R4, -24, Address::Mode::NegPostIndex));
+
+  __ ldrsb(R3, Address(R4, -24, Address::Mode::Offset));
+  __ ldrsb(R3, Address(R4, -24, Address::Mode::PreIndex));
+  __ ldrsb(R3, Address(R4, -24, Address::Mode::PostIndex));
+  __ ldrsb(R3, Address(R4, -24, Address::Mode::NegOffset));
+  __ ldrsb(R3, Address(R4, -24, Address::Mode::NegPreIndex));
+  __ ldrsb(R3, Address(R4, -24, Address::Mode::NegPostIndex));
+
+  __ ldrsh(R3, Address(R4, -24, Address::Mode::Offset));
+  __ ldrsh(R3, Address(R4, -24, Address::Mode::PreIndex));
+  __ ldrsh(R3, Address(R4, -24, Address::Mode::PostIndex));
+  __ ldrsh(R3, Address(R4, -24, Address::Mode::NegOffset));
+  __ ldrsh(R3, Address(R4, -24, Address::Mode::NegPreIndex));
+  __ ldrsh(R3, Address(R4, -24, Address::Mode::NegPostIndex));
+
+  __ str(R3, Address(R4, -24, Address::Mode::Offset));
+  __ str(R3, Address(R4, -24, Address::Mode::PreIndex));
+  __ str(R3, Address(R4, -24, Address::Mode::PostIndex));
+  __ str(R3, Address(R4, -24, Address::Mode::NegOffset));
+  __ str(R3, Address(R4, -24, Address::Mode::NegPreIndex));
+  __ str(R3, Address(R4, -24, Address::Mode::NegPostIndex));
+
+  __ strb(R3, Address(R4, -24, Address::Mode::Offset));
+  __ strb(R3, Address(R4, -24, Address::Mode::PreIndex));
+  __ strb(R3, Address(R4, -24, Address::Mode::PostIndex));
+  __ strb(R3, Address(R4, -24, Address::Mode::NegOffset));
+  __ strb(R3, Address(R4, -24, Address::Mode::NegPreIndex));
+  __ strb(R3, Address(R4, -24, Address::Mode::NegPostIndex));
+
+  __ strh(R3, Address(R4, -24, Address::Mode::Offset));
+  __ strh(R3, Address(R4, -24, Address::Mode::PreIndex));
+  __ strh(R3, Address(R4, -24, Address::Mode::PostIndex));
+  __ strh(R3, Address(R4, -24, Address::Mode::NegOffset));
+  __ strh(R3, Address(R4, -24, Address::Mode::NegPreIndex));
+  __ strh(R3, Address(R4, -24, Address::Mode::NegPostIndex));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "NegativeLoadStore");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, SimpleLoadStoreDual) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ strd(R2, Address(R0, 24, Address::Mode::Offset));
+  __ ldrd(R2, Address(R0, 24, Address::Mode::Offset));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "SimpleLoadStoreDual");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, ComplexLoadStoreDual) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ strd(R2, Address(R0, 24, Address::Mode::Offset));
+  __ strd(R2, Address(R0, 24, Address::Mode::PreIndex));
+  __ strd(R2, Address(R0, 24, Address::Mode::PostIndex));
+  __ strd(R2, Address(R0, 24, Address::Mode::NegOffset));
+  __ strd(R2, Address(R0, 24, Address::Mode::NegPreIndex));
+  __ strd(R2, Address(R0, 24, Address::Mode::NegPostIndex));
+
+  __ ldrd(R2, Address(R0, 24, Address::Mode::Offset));
+  __ ldrd(R2, Address(R0, 24, Address::Mode::PreIndex));
+  __ ldrd(R2, Address(R0, 24, Address::Mode::PostIndex));
+  __ ldrd(R2, Address(R0, 24, Address::Mode::NegOffset));
+  __ ldrd(R2, Address(R0, 24, Address::Mode::NegPreIndex));
+  __ ldrd(R2, Address(R0, 24, Address::Mode::NegPostIndex));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "ComplexLoadStoreDual");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, NegativeLoadStoreDual) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ strd(R2, Address(R0, -24, Address::Mode::Offset));
+  __ strd(R2, Address(R0, -24, Address::Mode::PreIndex));
+  __ strd(R2, Address(R0, -24, Address::Mode::PostIndex));
+  __ strd(R2, Address(R0, -24, Address::Mode::NegOffset));
+  __ strd(R2, Address(R0, -24, Address::Mode::NegPreIndex));
+  __ strd(R2, Address(R0, -24, Address::Mode::NegPostIndex));
+
+  __ ldrd(R2, Address(R0, -24, Address::Mode::Offset));
+  __ ldrd(R2, Address(R0, -24, Address::Mode::PreIndex));
+  __ ldrd(R2, Address(R0, -24, Address::Mode::PostIndex));
+  __ ldrd(R2, Address(R0, -24, Address::Mode::NegOffset));
+  __ ldrd(R2, Address(R0, -24, Address::Mode::NegPreIndex));
+  __ ldrd(R2, Address(R0, -24, Address::Mode::NegPostIndex));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "NegativeLoadStoreDual");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, SimpleBranch) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  Label l1;
+  __ mov(R0, ShifterOperand(2));
+  __ Bind(&l1);
+  __ mov(R1, ShifterOperand(1));
+  __ b(&l1);
+  Label l2;
+  __ b(&l2);
+  __ mov(R1, ShifterOperand(2));
+  __ Bind(&l2);
+  __ mov(R0, ShifterOperand(3));
+
+  Label l3;
+  __ mov(R0, ShifterOperand(2));
+  __ Bind(&l3);
+  __ mov(R1, ShifterOperand(1));
+  __ b(&l3, EQ);
+
+  Label l4;
+  __ b(&l4, EQ);
+  __ mov(R1, ShifterOperand(2));
+  __ Bind(&l4);
+  __ mov(R0, ShifterOperand(3));
+
+  // 2 linked labels.
+  Label l5;
+  __ b(&l5);
+  __ mov(R1, ShifterOperand(4));
+  __ b(&l5);
+  __ mov(R1, ShifterOperand(5));
+  __ Bind(&l5);
+  __ mov(R0, ShifterOperand(6));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "SimpleBranch");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, LongBranch) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+  assembler->Force32Bit();
+  // 32 bit branches.
+  Label l1;
+  __ mov(R0, ShifterOperand(2));
+  __ Bind(&l1);
+  __ mov(R1, ShifterOperand(1));
+  __ b(&l1);
+
+  Label l2;
+  __ b(&l2);
+  __ mov(R1, ShifterOperand(2));
+  __ Bind(&l2);
+  __ mov(R0, ShifterOperand(3));
+
+  Label l3;
+  __ mov(R0, ShifterOperand(2));
+  __ Bind(&l3);
+  __ mov(R1, ShifterOperand(1));
+  __ b(&l3, EQ);
+
+  Label l4;
+  __ b(&l4, EQ);
+  __ mov(R1, ShifterOperand(2));
+  __ Bind(&l4);
+  __ mov(R0, ShifterOperand(3));
+
+  // 2 linked labels.
+  Label l5;
+  __ b(&l5);
+  __ mov(R1, ShifterOperand(4));
+  __ b(&l5);
+  __ mov(R1, ShifterOperand(5));
+  __ Bind(&l5);
+  __ mov(R0, ShifterOperand(6));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "LongBranch");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, LoadMultiple) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  // 16 bit.
+  __ ldm(DB_W, R4, (1 << R0 | 1 << R3));
+
+  // 32 bit.
+  __ ldm(DB_W, R4, (1 << LR | 1 << R11));
+  __ ldm(DB, R4, (1 << LR | 1 << R11));
+
+  // Single reg is converted to ldr
+  __ ldm(DB_W, R4, (1 << R5));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "LoadMultiple");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, StoreMultiple) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  // 16 bit.
+  __ stm(IA_W, R4, (1 << R0 | 1 << R3));
+
+  // 32 bit.
+  __ stm(IA_W, R4, (1 << LR | 1 << R11));
+  __ stm(IA, R4, (1 << LR | 1 << R11));
+
+  // Single reg is converted to str
+  __ stm(IA_W, R4, (1 << R5));
+  __ stm(IA, R4, (1 << R5));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "StoreMultiple");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, MovWMovT) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ movw(R4, 0);         // 16 bit.
+  __ movw(R4, 0x34);      // 16 bit.
+  __ movw(R9, 0x34);      // 32 bit due to high register.
+  __ movw(R3, 0x1234);    // 32 bit due to large value.
+  __ movw(R9, 0xffff);    // 32 bit due to large value and high register.
+
+  // Always 32 bit.
+  __ movt(R0, 0);
+  __ movt(R0, 0x1234);
+  __ movt(R1, 0xffff);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "MovWMovT");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, SpecialAddSub) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ add(R2, SP, ShifterOperand(0x50));   // 16 bit.
+  __ add(SP, SP, ShifterOperand(0x50));   // 16 bit.
+  __ add(R8, SP, ShifterOperand(0x50));   // 32 bit.
+
+  __ add(R2, SP, ShifterOperand(0xf00));  // 32 bit due to imm size.
+  __ add(SP, SP, ShifterOperand(0xf00));  // 32 bit due to imm size.
+
+  __ sub(SP, SP, ShifterOperand(0x50));     // 16 bit
+  __ sub(R0, SP, ShifterOperand(0x50));     // 32 bit
+  __ sub(R8, SP, ShifterOperand(0x50));     // 32 bit.
+
+  __ sub(SP, SP, ShifterOperand(0xf00));   // 32 bit due to imm size
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "SpecialAddSub");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, StoreToOffset) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ StoreToOffset(kStoreWord, R2, R4, 12);     // Simple
+  __ StoreToOffset(kStoreWord, R2, R4, 0x2000);     // Offset too big.
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "StoreToOffset");
+  delete assembler;
+}
+
+
+TEST(Thumb2AssemblerTest, IfThen) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ it(EQ);
+  __ mov(R1, ShifterOperand(1), EQ);
+
+  __ it(EQ, kItThen);
+  __ mov(R1, ShifterOperand(1), EQ);
+  __ mov(R2, ShifterOperand(2), EQ);
+
+  __ it(EQ, kItElse);
+  __ mov(R1, ShifterOperand(1), EQ);
+  __ mov(R2, ShifterOperand(2), NE);
+
+  __ it(EQ, kItThen, kItElse);
+  __ mov(R1, ShifterOperand(1), EQ);
+  __ mov(R2, ShifterOperand(2), EQ);
+  __ mov(R3, ShifterOperand(3), NE);
+
+  __ it(EQ, kItElse, kItElse);
+  __ mov(R1, ShifterOperand(1), EQ);
+  __ mov(R2, ShifterOperand(2), NE);
+  __ mov(R3, ShifterOperand(3), NE);
+
+  __ it(EQ, kItThen, kItThen, kItElse);
+  __ mov(R1, ShifterOperand(1), EQ);
+  __ mov(R2, ShifterOperand(2), EQ);
+  __ mov(R3, ShifterOperand(3), EQ);
+  __ mov(R4, ShifterOperand(4), NE);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "IfThen");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, CbzCbnz) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  Label l1;
+  __ cbz(R2, &l1);
+  __ mov(R1, ShifterOperand(3));
+  __ mov(R2, ShifterOperand(3));
+  __ Bind(&l1);
+  __ mov(R2, ShifterOperand(4));
+
+  Label l2;
+  __ cbnz(R2, &l2);
+  __ mov(R8, ShifterOperand(3));
+  __ mov(R2, ShifterOperand(3));
+  __ Bind(&l2);
+  __ mov(R2, ShifterOperand(4));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "CbzCbnz");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, Multiply) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ mul(R0, R1, R0);
+  __ mul(R0, R1, R2);
+  __ mul(R8, R9, R8);
+  __ mul(R8, R9, R10);
+
+  __ mla(R0, R1, R2, R3);
+  __ mla(R8, R9, R8, R9);
+
+  __ mls(R0, R1, R2, R3);
+  __ mls(R8, R9, R8, R9);
+
+  __ umull(R0, R1, R2, R3);
+  __ umull(R8, R9, R10, R11);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "Multiply");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, Divide) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ sdiv(R0, R1, R2);
+  __ sdiv(R8, R9, R10);
+
+  __ udiv(R0, R1, R2);
+  __ udiv(R8, R9, R10);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "Divide");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, VMov) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ vmovs(S1, 1.0);
+  __ vmovd(D1, 1.0);
+
+  __ vmovs(S1, S2);
+  __ vmovd(D1, D2);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "VMov");
+  delete assembler;
+}
+
+
+TEST(Thumb2AssemblerTest, BasicFloatingPoint) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ vadds(S0, S1, S2);
+  __ vsubs(S0, S1, S2);
+  __ vmuls(S0, S1, S2);
+  __ vmlas(S0, S1, S2);
+  __ vmlss(S0, S1, S2);
+  __ vdivs(S0, S1, S2);
+  __ vabss(S0, S1);
+  __ vnegs(S0, S1);
+  __ vsqrts(S0, S1);
+
+  __ vaddd(D0, D1, D2);
+  __ vsubd(D0, D1, D2);
+  __ vmuld(D0, D1, D2);
+  __ vmlad(D0, D1, D2);
+  __ vmlsd(D0, D1, D2);
+  __ vdivd(D0, D1, D2);
+  __ vabsd(D0, D1);
+  __ vnegd(D0, D1);
+  __ vsqrtd(D0, D1);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "BasicFloatingPoint");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, FloatingPointConversions) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ vcvtsd(S2, D2);
+  __ vcvtds(D2, S2);
+
+  __ vcvtis(S1, S2);
+  __ vcvtsi(S1, S2);
+
+  __ vcvtid(S1, D2);
+  __ vcvtdi(D1, S2);
+
+  __ vcvtus(S1, S2);
+  __ vcvtsu(S1, S2);
+
+  __ vcvtud(S1, D2);
+  __ vcvtdu(D1, S2);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "FloatingPointConversions");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, FloatingPointComparisons) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ vcmps(S0, S1);
+  __ vcmpd(D0, D1);
+
+  __ vcmpsz(S2);
+  __ vcmpdz(D2);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "FloatingPointComparisons");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, Calls) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ blx(LR);
+  __ bx(LR);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "Calls");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, Breakpoint) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ bkpt(0);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "Breakpoint");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, StrR1) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ str(R1, Address(SP, 68));
+  __ str(R1, Address(SP, 1068));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "StrR1");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, VPushPop) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  __ vpushs(S2, 4);
+  __ vpushd(D2, 4);
+
+  __ vpops(S2, 4);
+  __ vpopd(D2, 4);
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "VPushPop");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, Max16BitBranch) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  Label l1;
+  __ b(&l1);
+  for (int i = 0 ; i < (1 << 11) ; i += 2) {
+    __ mov(R3, ShifterOperand(i & 0xff));
+  }
+  __ Bind(&l1);
+  __ mov(R1, ShifterOperand(R2));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "Max16BitBranch");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, Branch32) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  Label l1;
+  __ b(&l1);
+  for (int i = 0 ; i < (1 << 11) + 2 ; i += 2) {
+    __ mov(R3, ShifterOperand(i & 0xff));
+  }
+  __ Bind(&l1);
+  __ mov(R1, ShifterOperand(R2));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "Branch32");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, CompareAndBranchMax) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  Label l1;
+  __ cbz(R4, &l1);
+  for (int i = 0 ; i < (1 << 7) ; i += 2) {
+    __ mov(R3, ShifterOperand(i & 0xff));
+  }
+  __ Bind(&l1);
+  __ mov(R1, ShifterOperand(R2));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "CompareAndBranchMax");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, CompareAndBranchRelocation16) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  Label l1;
+  __ cbz(R4, &l1);
+  for (int i = 0 ; i < (1 << 7) + 2 ; i += 2) {
+    __ mov(R3, ShifterOperand(i & 0xff));
+  }
+  __ Bind(&l1);
+  __ mov(R1, ShifterOperand(R2));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "CompareAndBranchRelocation16");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, CompareAndBranchRelocation32) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  Label l1;
+  __ cbz(R4, &l1);
+  for (int i = 0 ; i < (1 << 11) + 2 ; i += 2) {
+    __ mov(R3, ShifterOperand(i & 0xff));
+  }
+  __ Bind(&l1);
+  __ mov(R1, ShifterOperand(R2));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "CompareAndBranchRelocation32");
+  delete assembler;
+}
+
+TEST(Thumb2AssemblerTest, MixedBranch32) {
+  arm::Thumb2Assembler* assembler = static_cast<arm::Thumb2Assembler*>(Assembler::Create(kThumb2));
+
+  Label l1;
+  Label l2;
+  __ b(&l1);      // Forwards.
+  __ Bind(&l2);
+
+  // Space to force relocation.
+  for (int i = 0 ; i < (1 << 11) + 2 ; i += 2) {
+    __ mov(R3, ShifterOperand(i & 0xff));
+  }
+  __ b(&l2);      // Backwards.
+  __ Bind(&l1);
+  __ mov(R1, ShifterOperand(R2));
+
+  size_t cs = __ CodeSize();
+  std::vector<uint8_t> managed_code(cs);
+  MemoryRegion code(&managed_code[0], managed_code.size());
+  __ FinalizeInstructions(code);
+  dump(managed_code, "MixedBranch32");
+  delete assembler;
+}
+
+#undef __
+}  // namespace arm
+}  // namespace art