1 files changed, 48 insertions, 0 deletions
diff --git a/llvm/unittests/tools/llvm-exegesis/ARM/AssemblerTest.cpp b/llvm/unittests/tools/llvm-exegesis/ARM/AssemblerTest.cpp
new file mode 100644
index 00000000000..e3da703a88e
--- /dev/null
+++ b/llvm/unittests/tools/llvm-exegesis/ARM/AssemblerTest.cpp
@@ -0,0 +1,48 @@
+//===-- AssemblerTest.cpp ---------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "../Common/AssemblerUtils.h"
+#include "ARMInstrInfo.h"
+
+namespace exegesis {
+namespace {
+
+using llvm::MCInstBuilder;
+
+class ARMMachineFunctionGeneratorTest
+    : public MachineFunctionGeneratorBaseTest {
+protected:
+  ARMMachineFunctionGeneratorTest()
+      : MachineFunctionGeneratorBaseTest("armv7-none-linux-gnueabi", "") {}
+
+  static void SetUpTestCase() {
+    LLVMInitializeARMTargetInfo();
+    LLVMInitializeARMTargetMC();
+    LLVMInitializeARMTarget();
+    LLVMInitializeARMAsmPrinter();
+  }
+};
+
+TEST_F(ARMMachineFunctionGeneratorTest, JitFunction) {
+  Check(llvm::MCInst(), 0x1e, 0xff, 0x2f, 0xe1);
+}
+
+TEST_F(ARMMachineFunctionGeneratorTest, JitFunctionADDrr) {
+  Check(MCInstBuilder(llvm::ARM::ADDrr)
+            .addReg(llvm::ARM::R0)
+            .addReg(llvm::ARM::R0)
+            .addReg(llvm::ARM::R0)
+            .addImm(llvm::ARMCC::AL)
+            .addReg(0)
+            .addReg(0),
+        0x00, 0x00, 0x80, 0xe0, 0x1e, 0xff, 0x2f, 0xe1);
+}
+
+} // namespace
+} // namespace exegesis