Add unit tests for v64 intrinsics
Enable by running: test_libaom --gtest_filter=*TestIntrinsics*
Change-Id: If2553025820db469a0ecfe3aac1aa984324b65d3
diff --git a/test/simd_impl.h b/test/simd_impl.h
new file mode 100644
index 0000000..1b9198f
--- /dev/null
+++ b/test/simd_impl.h
@@ -0,0 +1,277 @@
+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+*/
+
+#define SIMD_CHECK 1
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "test/clear_system_state.h"
+#include "test/register_state_check.h"
+#include "aom_dsp/aom_simd_inline.h"
+#include "aom_dsp/simd/v64_intrinsics_c.h"
+
+namespace SIMD_NAMESPACE {
+
+template <typename param_signature>
+class TestIntrinsic : public ::testing::TestWithParam<param_signature> {
+ public:
+ virtual ~TestIntrinsic() {}
+ virtual void SetUp() {
+ mask = std::tr1::get<0>(this->GetParam());
+ maskwidth = std::tr1::get<1>(this->GetParam());
+ name = std::tr1::get<2>(this->GetParam());
+ }
+
+ virtual void TearDown() { libaom_test::ClearSystemState(); }
+
+ protected:
+ uint32_t mask, maskwidth;
+ const char *name;
+};
+
+// Create one typedef for each function signature
+#define TYPEDEF_SIMD(name) \
+ typedef TestIntrinsic<std::tr1::tuple<uint32_t, uint32_t, const char *> > \
+ ARCH_POSTFIX(name)
+
+TYPEDEF_SIMD(V64_U32);
+TYPEDEF_SIMD(V64_V64);
+TYPEDEF_SIMD(U32_V64);
+TYPEDEF_SIMD(U64_V64);
+TYPEDEF_SIMD(V64_U32U32);
+TYPEDEF_SIMD(V64_V64V64);
+TYPEDEF_SIMD(S64_V64V64);
+TYPEDEF_SIMD(V64_V64U32);
+TYPEDEF_SIMD(U32_V64V64);
+
+// Google Test allows up to 50 tests per case, so split the largest
+typedef ARCH_POSTFIX(V64_V64) ARCH_POSTFIX(V64_V64_Part2);
+typedef ARCH_POSTFIX(V64_V64V64) ARCH_POSTFIX(V64_V64V64_Part2);
+
+// These functions are machine tuned located elsewhere
+template <typename c_ret, typename c_arg>
+void TestSimd1Arg(uint32_t iterations, uint32_t mask, uint32_t maskwidth,
+ const char *name);
+
+template <typename c_ret, typename c_arg1, typename c_arg2>
+void TestSimd2Args(uint32_t iterations, uint32_t mask, uint32_t maskwidth,
+ const char *name);
+
+const int iterations = 65536;
+
+// Add a macro layer since TEST_P will quote the name so we need to
+// expand it first with the prefix.
+#define MY_TEST_P(name, test) TEST_P(name, test)
+
+MY_TEST_P(ARCH_POSTFIX(V64_U32), TestIntrinsics) {
+ TestSimd1Arg<c_v64, uint32_t>(iterations, mask, maskwidth, name);
+}
+
+MY_TEST_P(ARCH_POSTFIX(V64_V64), TestIntrinsics) {
+ TestSimd1Arg<c_v64, c_v64>(iterations, mask, maskwidth, name);
+}
+
+MY_TEST_P(ARCH_POSTFIX(U64_V64), TestIntrinsics) {
+ TestSimd1Arg<uint64_t, c_v64>(iterations, mask, maskwidth, name);
+}
+
+MY_TEST_P(ARCH_POSTFIX(U32_V64), TestIntrinsics) {
+ TestSimd1Arg<uint32_t, c_v64>(iterations, mask, maskwidth, name);
+}
+
+MY_TEST_P(ARCH_POSTFIX(V64_U32U32), TestIntrinsics) {
+ TestSimd2Args<c_v64, uint32_t, uint32_t>(iterations, mask, maskwidth, name);
+}
+
+MY_TEST_P(ARCH_POSTFIX(V64_V64V64), TestIntrinsics) {
+ TestSimd2Args<c_v64, c_v64, c_v64>(iterations, mask, maskwidth, name);
+}
+
+MY_TEST_P(ARCH_POSTFIX(S64_V64V64), TestIntrinsics) {
+ TestSimd2Args<int64_t, c_v64, c_v64>(iterations, mask, maskwidth, name);
+}
+
+MY_TEST_P(ARCH_POSTFIX(U32_V64V64), TestIntrinsics) {
+ TestSimd2Args<uint32_t, c_v64, c_v64>(iterations, mask, maskwidth, name);
+}
+
+MY_TEST_P(ARCH_POSTFIX(V64_V64U32), TestIntrinsics) {
+ TestSimd2Args<c_v64, c_v64, uint32_t>(iterations, mask, maskwidth, name);
+}
+
+// Google Test allows up to 50 tests per case, so split the largest
+MY_TEST_P(ARCH_POSTFIX(V64_V64_Part2), TestIntrinsics) {
+ TestSimd1Arg<c_v64, c_v64>(iterations, mask, maskwidth, name);
+}
+
+MY_TEST_P(ARCH_POSTFIX(V64_V64V64_Part2), TestIntrinsics) {
+ TestSimd2Args<c_v64, c_v64, c_v64>(iterations, mask, maskwidth, name);
+}
+
+// Add a macro layer since INSTANTIATE_TEST_CASE_P will quote the name
+// so we need to expand it first with the prefix
+#define INSTANTIATE(name, type, ...) \
+ INSTANTIATE_TEST_CASE_P(name, type, ::testing::Values(__VA_ARGS__))
+
+#define SIMD_TUPLE(name, mask, maskwidth) \
+ std::tr1::make_tuple(mask, maskwidth, #name)
+
+INSTANTIATE(ARCH, ARCH_POSTFIX(U32_V64V64),
+ (SIMD_TUPLE(v64_sad_u8, 0U, 0U), SIMD_TUPLE(v64_ssd_u8, 0U, 0U)));
+
+INSTANTIATE(
+ ARCH, ARCH_POSTFIX(V64_V64V64), SIMD_TUPLE(v64_add_8, 0U, 0U),
+ SIMD_TUPLE(v64_add_16, 0U, 0U), SIMD_TUPLE(v64_sadd_s16, 0U, 0U),
+ SIMD_TUPLE(v64_add_32, 0U, 0U), SIMD_TUPLE(v64_sub_8, 0U, 0U),
+ SIMD_TUPLE(v64_ssub_u8, 0U, 0U), SIMD_TUPLE(v64_ssub_s8, 0U, 0U),
+ SIMD_TUPLE(v64_sub_16, 0U, 0U), SIMD_TUPLE(v64_ssub_s16, 0U, 0U),
+ SIMD_TUPLE(v64_sub_32, 0U, 0U), SIMD_TUPLE(v64_ziplo_8, 0U, 0U),
+ SIMD_TUPLE(v64_ziphi_8, 0U, 0U), SIMD_TUPLE(v64_ziplo_16, 0U, 0U),
+ SIMD_TUPLE(v64_ziphi_16, 0U, 0U), SIMD_TUPLE(v64_ziplo_32, 0U, 0U),
+ SIMD_TUPLE(v64_ziphi_32, 0U, 0U), SIMD_TUPLE(v64_pack_s32_s16, 0U, 0U),
+ SIMD_TUPLE(v64_pack_s16_u8, 0U, 0U), SIMD_TUPLE(v64_pack_s16_s8, 0U, 0U),
+ SIMD_TUPLE(v64_unziphi_8, 0U, 0U), SIMD_TUPLE(v64_unziplo_8, 0U, 0U),
+ SIMD_TUPLE(v64_unziphi_16, 0U, 0U), SIMD_TUPLE(v64_unziplo_16, 0U, 0U),
+ SIMD_TUPLE(v64_or, 0U, 0U), SIMD_TUPLE(v64_xor, 0U, 0U),
+ SIMD_TUPLE(v64_and, 0U, 0U), SIMD_TUPLE(v64_andn, 0U, 0U),
+ SIMD_TUPLE(v64_mullo_s16, 0U, 0U), SIMD_TUPLE(v64_mulhi_s16, 0U, 0U),
+ SIMD_TUPLE(v64_mullo_s32, 0U, 0U), SIMD_TUPLE(v64_madd_s16, 0U, 0U),
+ SIMD_TUPLE(v64_madd_us8, 0U, 0U), SIMD_TUPLE(v64_avg_u8, 0U, 0U),
+ SIMD_TUPLE(v64_rdavg_u8, 0U, 0U), SIMD_TUPLE(v64_avg_u16, 0U, 0U),
+ SIMD_TUPLE(v64_min_u8, 0U, 0U), SIMD_TUPLE(v64_max_u8, 0U, 0U),
+ SIMD_TUPLE(v64_min_s8, 0U, 0U), SIMD_TUPLE(v64_max_s8, 0U, 0U),
+ SIMD_TUPLE(v64_min_s16, 0U, 0U), SIMD_TUPLE(v64_max_s16, 0U, 0U),
+ SIMD_TUPLE(v64_cmpgt_s8, 0U, 0U), SIMD_TUPLE(v64_cmplt_s8, 0U, 0U),
+ SIMD_TUPLE(v64_cmpeq_8, 0U, 0U), SIMD_TUPLE(v64_cmpgt_s16, 0U, 0U),
+ SIMD_TUPLE(v64_cmplt_s16, 0U, 0U), SIMD_TUPLE(v64_cmpeq_16, 0U, 0U),
+ SIMD_TUPLE(v64_shuffle_8, 7U, 8U));
+
+INSTANTIATE(
+ ARCH, ARCH_POSTFIX(V64_V64V64_Part2), SIMD_TUPLE(imm_v64_align<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_align<2>, 0U, 0U), SIMD_TUPLE(imm_v64_align<3>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_align<4>, 0U, 0U), SIMD_TUPLE(imm_v64_align<5>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_align<6>, 0U, 0U), SIMD_TUPLE(imm_v64_align<7>, 0U, 0U));
+
+INSTANTIATE(ARCH, ARCH_POSTFIX(V64_V64), SIMD_TUPLE(v64_abs_s16, 0U, 0U),
+ SIMD_TUPLE(v64_unpacklo_u8_s16, 0U, 0U),
+ SIMD_TUPLE(v64_unpackhi_u8_s16, 0U, 0U),
+ SIMD_TUPLE(v64_unpacklo_u16_s32, 0U, 0U),
+ SIMD_TUPLE(v64_unpacklo_s16_s32, 0U, 0U),
+ SIMD_TUPLE(v64_unpackhi_u16_s32, 0U, 0U),
+ SIMD_TUPLE(v64_unpackhi_s16_s32, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_byte<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_byte<2>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_byte<3>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_byte<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_byte<5>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_byte<6>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_byte<7>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_byte<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_byte<2>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_byte<3>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_byte<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_byte<5>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_byte<6>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_byte<7>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_8<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_8<2>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_8<3>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_8<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_8<5>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_8<6>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_8<7>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u8<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u8<2>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u8<3>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u8<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u8<5>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u8<6>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u8<7>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s8<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s8<2>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s8<3>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s8<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s8<5>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s8<6>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s8<7>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_16<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_16<2>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_16<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_16<6>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_16<8>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_16<10>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_16<12>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_16<14>, 0U, 0U));
+
+INSTANTIATE(ARCH, ARCH_POSTFIX(V64_V64_Part2),
+ SIMD_TUPLE(imm_v64_shr_n_u16<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u16<2>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u16<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u16<6>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u16<8>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u16<10>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u16<12>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u16<14>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s16<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s16<2>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s16<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s16<6>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s16<8>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s16<10>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s16<12>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s16<14>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_32<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_32<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_32<8>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_32<12>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_32<16>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_32<20>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_32<24>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shl_n_32<28>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u32<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u32<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u32<8>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u32<12>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u32<16>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u32<20>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u32<24>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_u32<28>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s32<1>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s32<4>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s32<8>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s32<12>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s32<16>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s32<20>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s32<24>, 0U, 0U),
+ SIMD_TUPLE(imm_v64_shr_n_s32<28>, 0U, 0U));
+
+INSTANTIATE(ARCH, ARCH_POSTFIX(V64_V64U32), SIMD_TUPLE(v64_shl_8, 7U, 32U),
+ SIMD_TUPLE(v64_shr_u8, 7U, 32U), SIMD_TUPLE(v64_shr_s8, 7U, 32U),
+ SIMD_TUPLE(v64_shl_16, 15U, 32U), SIMD_TUPLE(v64_shr_u16, 15U, 32U),
+ SIMD_TUPLE(v64_shr_s16, 15U, 32U), SIMD_TUPLE(v64_shl_32, 31U, 32U),
+ SIMD_TUPLE(v64_shr_u32, 31U, 32U),
+ SIMD_TUPLE(v64_shr_s32, 31U, 32U));
+
+INSTANTIATE(ARCH, ARCH_POSTFIX(U64_V64), SIMD_TUPLE(v64_hadd_u8, 0U, 0U));
+
+INSTANTIATE(ARCH, ARCH_POSTFIX(U32_V64), SIMD_TUPLE(v64_u64, 0U, 0U),
+ SIMD_TUPLE(v64_low_u32, 0U, 0U), SIMD_TUPLE(v64_high_u32, 0U, 0U),
+ SIMD_TUPLE(v64_hadd_s16, 0U, 0U), SIMD_TUPLE(v64_low_s32, 0U, 0U),
+ SIMD_TUPLE(v64_high_s32, 0U, 0U));
+
+INSTANTIATE(ARCH, ARCH_POSTFIX(S64_V64V64), SIMD_TUPLE(v64_dotp_s16, 0U, 0U),
+ SIMD_TUPLE(v64_dotp_su8, 0U, 0U));
+
+INSTANTIATE(ARCH, ARCH_POSTFIX(V64_U32), SIMD_TUPLE(v64_dup_8, 0xffU, 32U),
+ SIMD_TUPLE(v64_dup_16, 0xffffU, 32U),
+ SIMD_TUPLE(v64_dup_32, 0U, 0U));
+
+INSTANTIATE(ARCH, ARCH_POSTFIX(V64_U32U32), SIMD_TUPLE(v64_from_32, 0U, 0U));
+
+} // namespace SIMD_NAMESPACE
