1 files changed, 105 insertions, 0 deletions
diff --git a/tests/framework/instruments/Instruments.h b/tests/framework/instruments/Instruments.h
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+++ b/tests/framework/instruments/Instruments.h
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+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef ARM_COMPUTE_TEST_INSTRUMENTS
+#define ARM_COMPUTE_TEST_INSTRUMENTS
+
+#include "PMUCounter.h"
+#include "WallClockTimer.h"
+
+#include <sstream>
+#include <string>
+
+namespace arm_compute
+{
+namespace test
+{
+namespace framework
+{
+enum class InstrumentType : unsigned int
+{
+    ALL                     = ~0U,
+    NONE                    = 0,
+    WALL_CLOCK_TIMER        = 1,
+    PMU_CYCLE_COUNTER       = 2,
+    PMU_INSTRUCTION_COUNTER = 4
+};
+
+InstrumentType instrument_type_from_name(const std::string &name);
+
+inline InstrumentType operator&(InstrumentType t1, InstrumentType t2)
+{
+    using type = std::underlying_type<InstrumentType>::type;
+    return static_cast<InstrumentType>(static_cast<type>(t1) & static_cast<type>(t2));
+}
+
+inline InstrumentType operator|(InstrumentType t1, InstrumentType t2)
+{
+    using type = std::underlying_type<InstrumentType>::type;
+    return static_cast<InstrumentType>(static_cast<type>(t1) | static_cast<type>(t2));
+}
+
+inline InstrumentType &operator|=(InstrumentType &t1, InstrumentType t2)
+{
+    using type = std::underlying_type<InstrumentType>::type;
+    t1         = static_cast<InstrumentType>(static_cast<type>(t1) | static_cast<type>(t2));
+    return t1;
+}
+
+inline ::std::stringstream &operator>>(::std::stringstream &stream, InstrumentType &instrument)
+{
+    std::string value;
+    stream >> value;
+    instrument = instrument_type_from_name(value);
+    return stream;
+}
+
+inline ::std::stringstream &operator<<(::std::stringstream &stream, InstrumentType instrument)
+{
+    switch(instrument)
+    {
+        case InstrumentType::WALL_CLOCK_TIMER:
+            stream << "WALL_CLOCK_TIMER";
+            break;
+        case InstrumentType::PMU_CYCLE_COUNTER:
+            stream << "PMU_CYCLE_COUNTER";
+            break;
+        case InstrumentType::PMU_INSTRUCTION_COUNTER:
+            stream << "PMU_INSTRUCTION_COUNTER";
+            break;
+        case InstrumentType::ALL:
+            stream << "ALL";
+            break;
+        case InstrumentType::NONE:
+            stream << "NONE";
+            break;
+        default:
+            throw std::invalid_argument("Unsupported instrument type");
+    }
+
+    return stream;
+}
+} // namespace framework
+} // namespace test
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_TEST_INSTRUMENTS */