add SPIR-V 1.4 testing for Image Operands and Loop Controls (#2034)

This PR adds targeted testing for SPIR-V 1.4 features. Specifically,
this PR adds testing for:

1. The new Image Operand for SignExtend and ZeroExtend.
2. The new Loop Controls MinIterations, MaxIterations,
IterationMultiple, PeelCount, and PartialCount.

test_conformance/spirv_new/spirvInfo.hpp

@@ -0,0 +1,41 @@
+//
+// Copyright (c) 2024 The Khronos Group Inc.
+//
+// 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.
+//
+
+#pragma once
+
+#include "harness/compat.h"
+
+#include <string>
+
+extern bool gVersionSkip;
+
+static bool is_spirv_version_supported(cl_device_id deviceID,
+                                       const char* version)
+{
+    std::string ilVersions = get_device_il_version_string(deviceID);
+
+    if (gVersionSkip)
+    {
+        log_info("    Skipping version check for %s.\n", version);
+        return true;
+    }
+    else if (ilVersions.find(version) == std::string::npos)
+    {
+        return false;
+    }
+
+    return true;
+}