1 files changed, 445 insertions, 0 deletions
diff --git a/third_party/simde/simde/arm/neon/st4.h b/third_party/simde/simde/arm/neon/st4.h
new file mode 100644
index 0000000000..2ccb1c3dd8
--- /dev/null
+++ b/third_party/simde/simde/arm/neon/st4.h
@@ -0,0 +1,445 @@
+/* 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.
+ *
+ * Copyright:
+ *   2020      Evan Nemerson <evan@nemerson.com>
+ *   2020      Sean Maher <seanptmaher@gmail.com>
+ */
+
+#if !defined(SIMDE_ARM_NEON_ST4_H)
+#define SIMDE_ARM_NEON_ST4_H
+
+#include "types.h"
+
+HEDLEY_DIAGNOSTIC_PUSH
+SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
+SIMDE_BEGIN_DECLS_
+
+#if !defined(SIMDE_BUG_INTEL_857088)
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_f32(simde_float32_t *ptr, simde_float32x2x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4_f32(ptr, val);
+  #else
+    simde_float32_t buf[8];
+    simde_float32x2_private a_[4] = { simde_float32x2_to_private(val.val[0]), simde_float32x2_to_private(val.val[1]),
+                                      simde_float32x2_to_private(val.val[2]), simde_float32x2_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4_f32
+  #define vst4_f32(a, b) simde_vst4_f32((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_f64(simde_float64_t *ptr, simde_float64x1x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
+    vst4_f64(ptr, val);
+  #else
+    simde_float64_t buf[4];
+    simde_float64x1_private a_[4] = { simde_float64x1_to_private(val.val[0]), simde_float64x1_to_private(val.val[1]),
+                                      simde_float64x1_to_private(val.val[2]), simde_float64x1_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
+  #undef vst4_f64
+  #define vst4_f64(a, b) simde_vst4_f64((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_s8(int8_t *ptr, simde_int8x8x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4_s8(ptr, val);
+  #else
+    int8_t buf[32];
+    simde_int8x8_private a_[4] = { simde_int8x8_to_private(val.val[0]), simde_int8x8_to_private(val.val[1]),
+                                   simde_int8x8_to_private(val.val[2]), simde_int8x8_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4_s8
+  #define vst4_s8(a, b) simde_vst4_s8((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_s16(int16_t *ptr, simde_int16x4x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4_s16(ptr, val);
+  #else
+    int16_t buf[16];
+    simde_int16x4_private a_[4] = { simde_int16x4_to_private(val.val[0]), simde_int16x4_to_private(val.val[1]),
+                                    simde_int16x4_to_private(val.val[2]), simde_int16x4_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4_s16
+  #define vst4_s16(a, b) simde_vst4_s16((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_s32(int32_t *ptr, simde_int32x2x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4_s32(ptr, val);
+  #else
+    int32_t buf[8];
+    simde_int32x2_private a_[4] = { simde_int32x2_to_private(val.val[0]), simde_int32x2_to_private(val.val[1]),
+                                    simde_int32x2_to_private(val.val[2]), simde_int32x2_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4_s32
+  #define vst4_s32(a, b) simde_vst4_s32((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_s64(int64_t *ptr, simde_int64x1x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4_s64(ptr, val);
+  #else
+    int64_t buf[4];
+    simde_int64x1_private a_[4] = { simde_int64x1_to_private(val.val[0]), simde_int64x1_to_private(val.val[1]),
+                                    simde_int64x1_to_private(val.val[2]), simde_int64x1_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
+  #undef vst4_s64
+  #define vst4_s64(a, b) simde_vst4_s64((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_u8(uint8_t *ptr, simde_uint8x8x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4_u8(ptr, val);
+  #else
+    uint8_t buf[32];
+    simde_uint8x8_private a_[4] = { simde_uint8x8_to_private(val.val[0]), simde_uint8x8_to_private(val.val[1]),
+                                    simde_uint8x8_to_private(val.val[2]), simde_uint8x8_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4_u8
+  #define vst4_u8(a, b) simde_vst4_u8((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_u16(uint16_t *ptr, simde_uint16x4x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4_u16(ptr, val);
+  #else
+    uint16_t buf[16];
+    simde_uint16x4_private a_[4] = { simde_uint16x4_to_private(val.val[0]), simde_uint16x4_to_private(val.val[1]),
+                                     simde_uint16x4_to_private(val.val[2]), simde_uint16x4_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4_u16
+  #define vst4_u16(a, b) simde_vst4_u16((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_u32(uint32_t *ptr, simde_uint32x2x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4_u32(ptr, val);
+  #else
+    uint32_t buf[8];
+    simde_uint32x2_private a_[4] = { simde_uint32x2_to_private(val.val[0]), simde_uint32x2_to_private(val.val[1]),
+                                     simde_uint32x2_to_private(val.val[2]), simde_uint32x2_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4_u32
+  #define vst4_u32(a, b) simde_vst4_u32((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4_u64(uint64_t *ptr, simde_uint64x1x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4_u64(ptr, val);
+  #else
+    uint64_t buf[4];
+    simde_uint64x1_private a_[4] = { simde_uint64x1_to_private(val.val[0]), simde_uint64x1_to_private(val.val[1]),
+                                     simde_uint64x1_to_private(val.val[2]), simde_uint64x1_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
+  #undef vst4_u64
+  #define vst4_u64(a, b) simde_vst4_u64((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_f32(simde_float32_t *ptr, simde_float32x4x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4q_f32(ptr, val);
+  #else
+    simde_float32_t buf[16];
+    simde_float32x4_private a_[4] = { simde_float32x4_to_private(val.val[0]), simde_float32x4_to_private(val.val[1]),
+                                      simde_float32x4_to_private(val.val[2]), simde_float32x4_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_f32
+  #define vst4q_f32(a, b) simde_vst4q_f32((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_f64(simde_float64_t *ptr, simde_float64x2x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
+    vst4q_f64(ptr, val);
+  #else
+    simde_float64_t buf[8];
+    simde_float64x2_private a_[4] = { simde_float64x2_to_private(val.val[0]), simde_float64x2_to_private(val.val[1]),
+                                      simde_float64x2_to_private(val.val[2]), simde_float64x2_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_f64
+  #define vst4q_f64(a, b) simde_vst4q_f64((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_s8(int8_t *ptr, simde_int8x16x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4q_s8(ptr, val);
+  #else
+    int8_t buf[64];
+    simde_int8x16_private a_[4] = { simde_int8x16_to_private(val.val[0]), simde_int8x16_to_private(val.val[1]),
+                                    simde_int8x16_to_private(val.val[2]), simde_int8x16_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_s8
+  #define vst4q_s8(a, b) simde_vst4q_s8((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_s16(int16_t *ptr, simde_int16x8x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4q_s16(ptr, val);
+  #else
+    int16_t buf[32];
+    simde_int16x8_private a_[4] = { simde_int16x8_to_private(val.val[0]), simde_int16x8_to_private(val.val[1]),
+                                    simde_int16x8_to_private(val.val[2]), simde_int16x8_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_s16
+  #define vst4q_s16(a, b) simde_vst4q_s16((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_s32(int32_t *ptr, simde_int32x4x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4q_s32(ptr, val);
+  #else
+    int32_t buf[16];
+    simde_int32x4_private a_[4] = { simde_int32x4_to_private(val.val[0]), simde_int32x4_to_private(val.val[1]),
+                                    simde_int32x4_to_private(val.val[2]), simde_int32x4_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_s32
+  #define vst4q_s32(a, b) simde_vst4q_s32((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_s64(int64_t *ptr, simde_int64x2x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
+    vst4q_s64(ptr, val);
+  #else
+    int64_t buf[8];
+    simde_int64x2_private a_[4] = { simde_int64x2_to_private(val.val[0]), simde_int64x2_to_private(val.val[1]),
+                                    simde_int64x2_to_private(val.val[2]), simde_int64x2_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_s64
+  #define vst4q_s64(a, b) simde_vst4q_s64((a), (b))
+#endif
+
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_u8(uint8_t *ptr, simde_uint8x16x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4q_u8(ptr, val);
+  #else
+    uint8_t buf[64];
+    simde_uint8x16_private a_[4] = { simde_uint8x16_to_private(val.val[0]), simde_uint8x16_to_private(val.val[1]),
+                                     simde_uint8x16_to_private(val.val[2]), simde_uint8x16_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_u8
+  #define vst4q_u8(a, b) simde_vst4q_u8((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_u16(uint16_t *ptr, simde_uint16x8x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4q_u16(ptr, val);
+  #else
+    uint16_t buf[32];
+    simde_uint16x8_private a_[4] = { simde_uint16x8_to_private(val.val[0]), simde_uint16x8_to_private(val.val[1]),
+                                     simde_uint16x8_to_private(val.val[2]), simde_uint16x8_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_u16
+  #define vst4q_u16(a, b) simde_vst4q_u16((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_u32(uint32_t *ptr, simde_uint32x4x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
+    vst4q_u32(ptr, val);
+  #else
+    uint32_t buf[16];
+    simde_uint32x4_private a_[4] = { simde_uint32x4_to_private(val.val[0]), simde_uint32x4_to_private(val.val[1]),
+                                     simde_uint32x4_to_private(val.val[2]), simde_uint32x4_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_u32
+  #define vst4q_u32(a, b) simde_vst4q_u32((a), (b))
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_vst4q_u64(uint64_t *ptr, simde_uint64x2x4_t val) {
+  #if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
+    vst4q_u64(ptr, val);
+  #else
+    uint64_t buf[8];
+    simde_uint64x2_private a_[4] = { simde_uint64x2_to_private(val.val[0]), simde_uint64x2_to_private(val.val[1]),
+                                     simde_uint64x2_to_private(val.val[2]), simde_uint64x2_to_private(val.val[3]) };
+    for (size_t i = 0; i < (sizeof(val.val[0]) / sizeof(*ptr)) * 4 ; i++) {
+      buf[i] = a_[i % 4].values[i / 4];
+    }
+    simde_memcpy(ptr, buf, sizeof(buf));
+  #endif
+}
+#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
+  #undef vst4q_u64
+  #define vst4q_u64(a, b) simde_vst4q_u64((a), (b))
+#endif
+
+#endif /* !defined(SIMDE_BUG_INTEL_857088) */
+
+SIMDE_END_DECLS_
+HEDLEY_DIAGNOSTIC_POP
+
+#endif /* !defined(SIMDE_ARM_NEON_ST4_H) */