Index: packages/Python/lldbsuite/test/functionalities/register/intel_xtended_registers/TestMPXRegisters.py
===================================================================
--- packages/Python/lldbsuite/test/functionalities/register/intel_xtended_registers/TestMPXRegisters.py
+++ packages/Python/lldbsuite/test/functionalities/register/intel_xtended_registers/TestMPXRegisters.py
@@ -22,6 +22,17 @@
     def setUp(self):
         TestBase.setUp(self)
 
+    def hasMPX(self):
+        if lldb.remote_platform:
+            self.runCmd('platform get-file "/proc/cpuinfo" "cpuinfo"')
+            cpuinfo_path = "cpuinfo"
+            self.addTearDownHook(lambda: os.unlink("cpuinfo"))
+        else:
+            cpuinfo_path = "/proc/cpuinfo"
+
+        with open(cpuinfo_path, 'r') as f:
+            return " mpx " in f.read()
+
     @skipIf(compiler="clang")
     @skipIf(oslist=no_match(['linux']))
     @skipIf(archs=no_match(['i386', 'x86_64']))
@@ -29,6 +40,10 @@
     def test_mpx_registers_with_example_code(self):
         """Test Intel(R) MPX registers with example code."""
         self.build()
+
+        if !self.hasMPX():
+            return
+
         self.mpx_registers_with_example_code()
 
     def mpx_registers_with_example_code(self):
Index: packages/Python/lldbsuite/test/functionalities/register/intel_xtended_registers/mpx_bound_violation/TestBoundViolation.py
===================================================================
--- packages/Python/lldbsuite/test/functionalities/register/intel_xtended_registers/mpx_bound_violation/TestBoundViolation.py
+++ packages/Python/lldbsuite/test/functionalities/register/intel_xtended_registers/mpx_bound_violation/TestBoundViolation.py
@@ -19,6 +19,17 @@
 
     mydir = TestBase.compute_mydir(__file__)
 
+    def hasMPX(self):
+        if lldb.remote_platform:
+            self.runCmd('platform get-file "/proc/cpuinfo" "cpuinfo"')
+            cpuinfo_path = "cpuinfo"
+            self.addTearDownHook(lambda: os.unlink("cpuinfo"))
+        else:
+            cpuinfo_path = "/proc/cpuinfo"
+
+        with open(cpuinfo_path, 'r') as f:
+            return " mpx " in f.read()
+
     @skipIf(compiler="clang")
     @skipIf(oslist=no_match(['linux']))
     @skipIf(archs=no_match(['i386', 'x86_64']))
@@ -26,6 +37,10 @@
     def test_mpx_boundary_violation(self):
         """Test Intel(R) MPX bound violation signal."""
         self.build()
+
+        if !self.hasMPX():
+            return
+
         self.mpx_boundary_violation()
 
     def mpx_boundary_violation(self):