Test SPV_KHR_device_group in assembler, disassembler

diff --git a/test/text_to_binary.extension_test.cpp b/test/text_to_binary.extension_test.cpp
index 9581c14..ad98c9f 100644 (file)
--- a/test/text_to_binary.extension_test.cpp
+++ b/test/text_to_binary.extension_test.cpp
@@ -211,4 +211,20 @@ INSTANTIATE_TEST_CASE_P(
                                  {SpvCapabilityStorageInputOutput16})},
             })), );
 
+// SPV_KHR_device_group
+
+INSTANTIATE_TEST_CASE_P(
+    SPV_KHR_device_group, ExtensionRoundTripTest,
+    // We'll get coverage over operand tables by trying the universal
+    // environments, and at least one specific environment.
+    Combine(Values(SPV_ENV_UNIVERSAL_1_0, SPV_ENV_UNIVERSAL_1_1,
+                   SPV_ENV_VULKAN_1_0),
+            ValuesIn(std::vector<AssemblyCase>{
+                {"OpCapability DeviceGroup\n",
+                 MakeInstruction(SpvOpCapability, {SpvCapabilityDeviceGroup})},
+                {"OpDecorate %1 BuiltIn DeviceIndex\n",
+                 MakeInstruction(SpvOpDecorate, {1, SpvDecorationBuiltIn,
+                                                 SpvBuiltInDeviceIndex})},
+            })), );
+
 }  // anonymous namespace