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authorSang-Hoon Park <sang-hoon.park@arm.com>2020-11-25 11:46:03 +0000
committerSang-Hoon Park <sang-hoon.park@arm.com>2020-12-02 10:18:46 +0000
commitadd8e815ea94c8f8e6b1c9faf18527695f1332ec (patch)
tree5941064344b426d12bc76b2fba3d0c631e796088 /src/core/NEON/wrapper/intrinsics
parent4ffc42afafc8e6eee9917ac27b4bc510973335bf (diff)
downloadComputeLibrary-add8e815ea94c8f8e6b1c9faf18527695f1332ec.tar.gz
COMPMID-3862: Add support QASYMM8 LEAKY RELU activation
- LEAKY RELU activation is supported for QASYMM8 data type - vquantize on NEON side has been modified to match with other backends (OpenCL and reference) Change-Id: I194631225c8d4f3cc96027d64812ec2be2b4328a Signed-off-by: Sang-Hoon Park <sang-hoon.park@arm.com> Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4593 Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Reviewed-by: Manuel Bottini <manuel.bottini@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/NEON/wrapper/intrinsics')
-rw-r--r--src/core/NEON/wrapper/intrinsics/cgtz.h62
-rw-r--r--src/core/NEON/wrapper/intrinsics/intrinsics.h1
2 files changed, 63 insertions, 0 deletions
diff --git a/src/core/NEON/wrapper/intrinsics/cgtz.h b/src/core/NEON/wrapper/intrinsics/cgtz.h
new file mode 100644
index 0000000000..025a7ba976
--- /dev/null
+++ b/src/core/NEON/wrapper/intrinsics/cgtz.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2020 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_WRAPPER_CGTZ_H
+#define ARM_COMPUTE_WRAPPER_CGTZ_H
+
+#ifdef __aarch64__
+#include <arm_neon.h>
+
+namespace arm_compute
+{
+namespace wrapper
+{
+#define VCGTZ_IMPL(vtype, rtype, prefix, postfix) \
+ inline rtype vcgtz(const vtype &a) \
+ { \
+ return prefix##_##postfix(a); \
+ }
+
+VCGTZ_IMPL(int8x8_t, uint8x8_t, vcgtz, s8)
+VCGTZ_IMPL(int16x4_t, uint16x4_t, vcgtz, s16)
+VCGTZ_IMPL(int32x2_t, uint32x2_t, vcgtz, s32)
+VCGTZ_IMPL(float32x2_t, uint32x2_t, vcgtz, f32)
+#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
+VCGTZ_IMPL(float16x4_t, uint16x4_t, vcgtz, f16)
+#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
+
+VCGTZ_IMPL(int8x16_t, uint8x16_t, vcgtzq, s8)
+VCGTZ_IMPL(int16x8_t, uint16x8_t, vcgtzq, s16)
+VCGTZ_IMPL(int32x4_t, uint32x4_t, vcgtzq, s32)
+VCGTZ_IMPL(float32x4_t, uint32x4_t, vcgtzq, f32)
+#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
+VCGTZ_IMPL(float16x8_t, uint16x8_t, vcgtzq, f16)
+#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
+
+#undef VCGTZ_IMPL
+
+} // namespace wrapper
+} // namespace arm_compute
+
+#endif // __aarch64__
+#endif /* ARM_COMPUTE_WRAPPER_CGTZ_H */
diff --git a/src/core/NEON/wrapper/intrinsics/intrinsics.h b/src/core/NEON/wrapper/intrinsics/intrinsics.h
index 070f3c7065..c6bad3f9dd 100644
--- a/src/core/NEON/wrapper/intrinsics/intrinsics.h
+++ b/src/core/NEON/wrapper/intrinsics/intrinsics.h
@@ -31,6 +31,7 @@
#include "src/core/NEON/wrapper/intrinsics/ceq.h"
#include "src/core/NEON/wrapper/intrinsics/cge.h"
#include "src/core/NEON/wrapper/intrinsics/cgt.h"
+#include "src/core/NEON/wrapper/intrinsics/cgtz.h"
#include "src/core/NEON/wrapper/intrinsics/cle.h"
#include "src/core/NEON/wrapper/intrinsics/clt.h"
#include "src/core/NEON/wrapper/intrinsics/combine.h"