1 files changed, 537 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Headers/arm_neon.h b/contrib/llvm/tools/clang/lib/Headers/arm_neon.h
new file mode 100644
index 0000000..4508a27
--- /dev/null
+++ b/contrib/llvm/tools/clang/lib/Headers/arm_neon.h
@@ -0,0 +1,537 @@
+/*===---- arm_neon.h - NEON intrinsics --------------------------------------===
+ *
+ * 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_NEON_H
+#define __ARM_NEON_H
+
+#ifndef __ARM_NEON__
+#error "NEON support not enabled"
+#endif
+
+// NEON document appears to be specified in terms of stdint types.
+#include <stdint.h>
+
+// Define some NEON-specific scalar types for floats and polynomials.
+typedef float float32_t;
+typedef uint8_t poly8_t;
+
+// FIXME: probably need a 'poly' attribute or something for correct codegen to
+//        disambiguate from uint16_t.
+typedef uint16_t poly16_t;
+
+typedef __attribute__(( __vector_size__(8) ))  int8_t __neon_int8x8_t;
+typedef __attribute__(( __vector_size__(16) )) int8_t __neon_int8x16_t;
+typedef __attribute__(( __vector_size__(8) ))  int16_t __neon_int16x4_t;
+typedef __attribute__(( __vector_size__(16) )) int16_t __neon_int16x8_t;
+typedef __attribute__(( __vector_size__(8) ))  int32_t __neon_int32x2_t;
+typedef __attribute__(( __vector_size__(16) )) int32_t __neon_int32x4_t;
+typedef __attribute__(( __vector_size__(8) ))  int64_t __neon_int64x1_t;
+typedef __attribute__(( __vector_size__(16) )) int64_t __neon_int64x2_t;
+typedef __attribute__(( __vector_size__(8) ))  uint8_t __neon_uint8x8_t;
+typedef __attribute__(( __vector_size__(16) )) uint8_t __neon_uint8x16_t;
+typedef __attribute__(( __vector_size__(8) ))  uint16_t __neon_uint16x4_t;
+typedef __attribute__(( __vector_size__(16) )) uint16_t __neon_uint16x8_t;
+typedef __attribute__(( __vector_size__(8) ))  uint32_t __neon_uint32x2_t;
+typedef __attribute__(( __vector_size__(16) )) uint32_t __neon_uint32x4_t;
+typedef __attribute__(( __vector_size__(8) ))  uint64_t __neon_uint64x1_t;
+typedef __attribute__(( __vector_size__(16) )) uint64_t __neon_uint64x2_t;
+typedef __attribute__(( __vector_size__(8) ))  uint16_t __neon_float16x4_t;
+typedef __attribute__(( __vector_size__(16) )) uint16_t __neon_float16x8_t;
+typedef __attribute__(( __vector_size__(8) ))  float32_t __neon_float32x2_t;
+typedef __attribute__(( __vector_size__(16) )) float32_t __neon_float32x4_t;
+typedef __attribute__(( __vector_size__(8) ))  poly8_t __neon_poly8x8_t;
+typedef __attribute__(( __vector_size__(16) )) poly8_t __neon_poly8x16_t;
+typedef __attribute__(( __vector_size__(8) ))  poly16_t __neon_poly16x4_t;
+typedef __attribute__(( __vector_size__(16) )) poly16_t __neon_poly16x8_t;
+
+typedef struct __int8x8_t {
+  __neon_int8x8_t val;
+} int8x8_t;
+
+typedef struct __int8x16_t {
+  __neon_int8x16_t val;
+} int8x16_t;
+
+typedef struct __int16x4_t {
+  __neon_int16x4_t val;
+} int16x4_t;
+
+typedef struct __int16x8_t {
+  __neon_int16x8_t val;
+} int16x8_t;
+
+typedef struct __int32x2_t {
+  __neon_int32x2_t val;
+} int32x2_t;
+
+typedef struct __int32x4_t {
+  __neon_int32x4_t val;
+} int32x4_t;
+
+typedef struct __int64x1_t {
+  __neon_int64x1_t val;
+} int64x1_t;
+
+typedef struct __int64x2_t {
+  __neon_int64x2_t val;
+} int64x2_t;
+
+typedef struct __uint8x8_t {
+  __neon_uint8x8_t val;
+} uint8x8_t;
+
+typedef struct __uint8x16_t {
+  __neon_uint8x16_t val;
+} uint8x16_t;
+
+typedef struct __uint16x4_t {
+  __neon_uint16x4_t val;
+} uint16x4_t;
+
+typedef struct __uint16x8_t {
+  __neon_uint16x8_t val;
+} uint16x8_t;
+
+typedef struct __uint32x2_t {
+  __neon_uint32x2_t val;
+} uint32x2_t;
+
+typedef struct __uint32x4_t {
+  __neon_uint32x4_t val;
+} uint32x4_t;
+
+typedef struct __uint64x1_t {
+  __neon_uint64x1_t val;
+} uint64x1_t;
+
+typedef struct __uint64x2_t {
+  __neon_uint64x2_t val;
+} uint64x2_t;
+
+typedef struct __float16x4_t {
+  __neon_float16x4_t val;
+} float16x4_t;
+
+typedef struct __float16x8_t {
+  __neon_float16x8_t val;
+} float16x8_t;
+
+typedef struct __float32x2_t {
+  __neon_float32x2_t val;
+} float32x2_t;
+
+typedef struct __float32x4_t {
+  __neon_float32x4_t val;
+} float32x4_t;
+
+typedef struct __poly8x8_t {
+  __neon_poly8x8_t val;
+} poly8x8_t;
+
+typedef struct __poly8x16_t {
+  __neon_poly8x16_t val;
+} poly8x16_t;
+
+typedef struct __poly16x4_t {
+  __neon_poly16x4_t val;
+} poly16x4_t;
+
+typedef struct __poly16x8_t {
+  __neon_poly16x8_t val;
+} poly16x8_t;
+
+// FIXME: write tool to stamp out the structure-of-array types, possibly gen this whole file.
+
+// Intrinsics, per ARM document DUI0348B
+#define __ai static __attribute__((__always_inline__))
+
+#define INTTYPES_WIDE(op, builtin) \
+  __ai int16x8_t op##_s8(int16x8_t a, int8x8_t b) { return (int16x8_t){ builtin(a.val, b.val) }; } \
+  __ai int32x4_t op##_s16(int32x4_t a, int16x4_t b) { return (int32x4_t){ builtin(a.val, b.val) }; } \
+  __ai int64x2_t op##_s32(int64x2_t a, int32x2_t b) { return (int64x2_t){ builtin(a.val, b.val) }; } \
+  __ai uint16x8_t op##_u8(uint16x8_t a, uint8x8_t b) { return (uint16x8_t){ builtin(a.val, b.val) }; } \
+  __ai uint32x4_t op##_u16(uint32x4_t a, uint16x4_t b) { return (uint32x4_t){ builtin(a.val, b.val) }; } \
+  __ai uint64x2_t op##_u32(uint64x2_t a, uint32x2_t b) { return (uint64x2_t){ builtin(a.val, b.val) }; }
+
+#define INTTYPES_WIDENING(op, builtin) \
+  __ai int16x8_t op##_s8(int8x8_t a, int8x8_t b) { return (int16x8_t){ builtin(a.val, b.val) }; } \
+  __ai int32x4_t op##_s16(int16x4_t a, int16x4_t b) { return (int32x4_t){ builtin(a.val, b.val) }; } \
+  __ai int64x2_t op##_s32(int32x2_t a, int32x2_t b) { return (int64x2_t){ builtin(a.val, b.val) }; } \
+  __ai uint16x8_t op##_u8(uint8x8_t a, uint8x8_t b) { return (uint16x8_t){ builtin(a.val, b.val) }; } \
+  __ai uint32x4_t op##_u16(uint16x4_t a, uint16x4_t b) { return (uint32x4_t){ builtin(a.val, b.val) }; } \
+  __ai uint64x2_t op##_u32(uint32x2_t a, uint32x2_t b) { return (uint64x2_t){ builtin(a.val, b.val) }; }
+
+#define INTTYPES_WIDENING_MUL(op, builtin) \
+  __ai int16x8_t op##_s8(int16x8_t a, int8x8_t b, int8x8_t c) { return (int16x8_t){ builtin(a.val, b.val, c.val) }; } \
+  __ai int32x4_t op##_s16(int32x4_t a, int16x4_t b, int16x4_t c) { return (int32x4_t){ builtin(a.val, b.val, c.val) }; } \
+  __ai int64x2_t op##_s32(int64x2_t a, int32x2_t b, int32x2_t c) { return (int64x2_t){ builtin(a.val, b.val, c.val) }; } \
+  __ai uint16x8_t op##_u8(uint16x8_t a, uint8x8_t b, uint8x8_t c) { return (uint16x8_t){ builtin(a.val, b.val, c.val) }; } \
+  __ai uint32x4_t op##_u16(uint32x4_t a, uint16x4_t b, uint16x4_t c) { return (uint32x4_t){ builtin(a.val, b.val, c.val) }; } \
+  __ai uint64x2_t op##_u32(uint64x2_t a, uint32x2_t b, uint32x2_t c) { return (uint64x2_t){ builtin(a.val, b.val, c.val) }; }
+
+#define INTTYPES_NARROWING(op, builtin) \
+  __ai int8x8_t op##_s16(int16x8_t a, int16x8_t b) { return (int8x8_t){ builtin(a.val, b.val) }; } \
+  __ai int16x4_t op##_s32(int32x4_t a, int32x4_t b) { return (int16x4_t){ builtin(a.val, b.val) }; } \
+  __ai int32x2_t op##_s64(int64x2_t a, int64x2_t b) { return (int32x2_t){ builtin(a.val, b.val) }; } \
+  __ai uint8x8_t op##_u16(uint16x8_t a, uint16x8_t b) { return (uint8x8_t){ builtin(a.val, b.val) }; } \
+  __ai uint16x4_t op##_u32(uint32x4_t a, uint32x4_t b) { return (uint16x4_t){ builtin(a.val, b.val) }; } \
+  __ai uint32x2_t op##_u64(uint64x2_t a, uint64x2_t b) { return (uint32x2_t){ builtin(a.val, b.val) }; }
+
+#define INTTYPES_ADD_32(op, builtin) \
+  __ai int8x8_t op##_s8(int8x8_t a, int8x8_t b) { return (int8x8_t){ builtin(a.val, b.val) }; } \
+  __ai int16x4_t op##_s16(int16x4_t a, int16x4_t b) { return (int16x4_t){ builtin(a.val, b.val) }; } \
+  __ai int32x2_t op##_s32(int32x2_t a, int32x2_t b) { return (int32x2_t){ builtin(a.val, b.val) }; } \
+  __ai uint8x8_t op##_u8(uint8x8_t a, uint8x8_t b) { return (uint8x8_t){ builtin(a.val, b.val) }; } \
+  __ai uint16x4_t op##_u16(uint16x4_t a, uint16x4_t b) { return (uint16x4_t){ builtin(a.val, b.val) }; } \
+  __ai uint32x2_t op##_u32(uint32x2_t a, uint32x2_t b) { return (uint32x2_t){ builtin(a.val, b.val) }; } \
+  __ai int8x16_t op##q_s8(int8x16_t a, int8x16_t b) { return (int8x16_t){ builtin(a.val, b.val) }; } \
+  __ai int16x8_t op##q_s16(int16x8_t a, int16x8_t b) { return (int16x8_t){ builtin(a.val, b.val) }; } \
+  __ai int32x4_t op##q_s32(int32x4_t a, int32x4_t b) { return (int32x4_t){ builtin(a.val, b.val) }; } \
+  __ai uint8x16_t op##q_u8(uint8x16_t a, uint8x16_t b) { return (uint8x16_t){ builtin(a.val, b.val) }; } \
+  __ai uint16x8_t op##q_u16(uint16x8_t a, uint16x8_t b) { return (uint16x8_t){ builtin(a.val, b.val) }; } \
+  __ai uint32x4_t op##q_u32(uint32x4_t a, uint32x4_t b) { return (uint32x4_t){ builtin(a.val, b.val) }; }
+
+#define INTTYPES_ADD_64(op, builtin) \
+  __ai int64x1_t op##_s64(int64x1_t a, int64x1_t b) { return (int64x1_t){ builtin(a.val, b.val) }; } \
+  __ai uint64x1_t op##_u64(uint64x1_t a, uint64x1_t b) { return (uint64x1_t){ builtin(a.val, b.val) }; } \
+  __ai int64x2_t op##q_s64(int64x2_t a, int64x2_t b) { return (int64x2_t){ builtin(a.val, b.val) }; } \
+  __ai uint64x2_t op##q_u64(uint64x2_t a, uint64x2_t b) { return (uint64x2_t){ builtin(a.val, b.val) }; }
+
+#define FLOATTYPES_CMP(op, builtin) \
+  __ai uint32x2_t op##_f32(float32x2_t a, float32x2_t b) { return (uint32x2_t){ builtin(a.val, b.val) }; } \
+  __ai uint32x4_t op##q_f32(float32x4_t a, float32x4_t b) { return (uint32x4_t){ builtin(a.val, b.val) }; }
+
+#define INT_FLOAT_CMP_OP(op, cc) \
+  __ai uint8x8_t op##_s8(int8x8_t a, int8x8_t b) { return (uint8x8_t){(__neon_uint8x8_t)(a.val cc b.val)}; } \
+  __ai uint16x4_t op##_s16(int16x4_t a, int16x4_t b) { return (uint16x4_t){(__neon_uint16x4_t)(a.val cc b.val)}; } \
+  __ai uint32x2_t op##_s32(int32x2_t a, int32x2_t b) { return (uint32x2_t){(__neon_uint32x2_t)(a.val cc b.val)}; } \
+  __ai uint32x2_t op##_f32(float32x2_t a, float32x2_t b) { return (uint32x2_t){(__neon_uint32x2_t)(a.val cc b.val)}; } \
+  __ai uint8x8_t op##_u8(uint8x8_t a, uint8x8_t b) { return (uint8x8_t){a.val cc b.val}; } \
+  __ai uint16x4_t op##_u16(uint16x4_t a, uint16x4_t b) { return (uint16x4_t){a.val cc b.val}; } \
+  __ai uint32x2_t op##_u32(uint32x2_t a, uint32x2_t b) { return (uint32x2_t){a.val cc b.val}; } \
+  __ai uint8x16_t op##q_s8(int8x16_t a, int8x16_t b) { return (uint8x16_t){(__neon_uint8x16_t)(a.val cc b.val)}; } \
+  __ai uint16x8_t op##q_s16(int16x8_t a, int16x8_t b) { return (uint16x8_t){(__neon_uint16x8_t)(a.val cc b.val)}; } \
+  __ai uint32x4_t op##q_s32(int32x4_t a, int32x4_t b) { return (uint32x4_t){(__neon_uint32x4_t)(a.val cc b.val)}; } \
+  __ai uint32x4_t op##q_f32(float32x4_t a, float32x4_t b) { return (uint32x4_t){(__neon_uint32x4_t)(a.val cc b.val)}; } \
+  __ai uint8x16_t op##q_u8(uint8x16_t a, uint8x16_t b) { return (uint8x16_t){a.val cc b.val}; } \
+  __ai uint16x8_t op##q_u16(uint16x8_t a, uint16x8_t b) { return (uint16x8_t){a.val cc b.val}; } \
+  __ai uint32x4_t op##q_u32(uint32x4_t a, uint32x4_t b) { return (uint32x4_t){a.val cc b.val}; } 
+
+#define INT_UNARY(op, builtin) \
+  __ai int8x8_t op##_s8(int8x8_t a) { return (int8x8_t){ builtin(a.val) }; } \
+  __ai int16x4_t op##_s16(int16x4_t a) { return (int16x4_t){ builtin(a.val) }; } \
+  __ai int32x2_t op##_s32(int32x2_t a) { return (int32x2_t){ builtin(a.val) }; } \
+  __ai int8x16_t op##q_s8(int8x16_t a) { return (int8x16_t){ builtin(a.val) }; } \
+  __ai int16x8_t op##q_s16(int16x8_t a) { return (int16x8_t){ builtin(a.val) }; } \
+  __ai int32x4_t op##q_s32(int32x4_t a) { return (int32x4_t){ builtin(a.val) }; }
+
+#define FP_UNARY(op, builtin) \
+  __ai float32x2_t op##_f32(float32x2_t a) { return (float32x2_t){ builtin(a.val) }; } \
+  __ai float32x4_t op##q_f32(float32x4_t a) { return (float32x4_t){ builtin(a.val) }; }
+
+#define FP_BINARY(op, builtin) \
+  __ai float32x2_t op##_f32(float32x2_t a, float32x2_t b) { return (float32x2_t){ builtin(a.val, b.val) }; } \
+  __ai float32x4_t op##q_f32(float32x4_t a, float32x4_t b) { return (float32x4_t){ builtin(a.val, b.val) }; }
+
+#define INT_FP_PAIRWISE_ADD(op, builtin) \
+  __ai int8x8_t op##_s8(int8x8_t a, int8x8_t b) { return (int8x8_t){ builtin(a.val, b.val) }; } \
+  __ai int16x4_t op##_s16(int16x4_t a, int16x4_t b) { return (int16x4_t){ builtin(a.val, b.val) }; } \
+  __ai int32x2_t op##_s32(int32x2_t a, int32x2_t b) { return (int32x2_t){ builtin(a.val, b.val) }; } \
+  __ai uint8x8_t op##_u8(uint8x8_t a, uint8x8_t b) { return (uint8x8_t){ builtin(a.val, b.val) }; } \
+  __ai uint16x4_t op##_u16(uint16x4_t a, uint16x4_t b) { return (uint16x4_t){ builtin(a.val, b.val) }; } \
+  __ai uint32x2_t op##_u32(uint32x2_t a, uint32x2_t b) { return (uint32x2_t){ builtin(a.val, b.val) }; } \
+  __ai float32x2_t op##_f32(float32x2_t a, float32x2_t b) { return (float32x2_t){ builtin(a.val, b.val) }; }
+
+#define INT_LOGICAL_OP(op, lop) \
+  __ai int8x8_t op##_s8(int8x8_t a, int8x8_t b) { return (int8x8_t){ a.val lop b.val }; } \
+  __ai int16x4_t op##_s16(int16x4_t a, int16x4_t b) { return (int16x4_t){ a.val lop b.val }; } \
+  __ai int32x2_t op##_s32(int32x2_t a, int32x2_t b) { return (int32x2_t){ a.val lop b.val }; } \
+  __ai int64x1_t op##_s64(int64x1_t a, int64x1_t b) { return (int64x1_t){ a.val lop b.val }; } \
+  __ai uint8x8_t op##_u8(uint8x8_t a, uint8x8_t b) { return (uint8x8_t){ a.val lop b.val }; } \
+  __ai uint16x4_t op##_u16(uint16x4_t a, uint16x4_t b) { return (uint16x4_t){ a.val lop b.val }; } \
+  __ai uint32x2_t op##_u32(uint32x2_t a, uint32x2_t b) { return (uint32x2_t){ a.val lop b.val }; } \
+  __ai uint64x1_t op##_u64(uint64x1_t a, uint64x1_t b) { return (uint64x1_t){ a.val lop b.val }; } \
+  __ai int8x16_t op##q_s8(int8x16_t a, int8x16_t b) { return (int8x16_t){ a.val lop b.val }; } \
+  __ai int16x8_t op##q_s16(int16x8_t a, int16x8_t b) { return (int16x8_t){ a.val lop b.val }; } \
+  __ai int32x4_t op##q_s32(int32x4_t a, int32x4_t b) { return (int32x4_t){ a.val lop b.val }; } \
+  __ai int64x2_t op##q_s64(int64x2_t a, int64x2_t b) { return (int64x2_t){ a.val lop b.val }; } \
+  __ai uint8x16_t op##q_u8(uint8x16_t a, uint8x16_t b) { return (uint8x16_t){ a.val lop b.val }; } \
+  __ai uint16x8_t op##q_u16(uint16x8_t a, uint16x8_t b) { return (uint16x8_t){ a.val lop b.val }; } \
+  __ai uint32x4_t op##q_u32(uint32x4_t a, uint32x4_t b) { return (uint32x4_t){ a.val lop b.val }; } \
+  __ai uint64x2_t op##q_u64(uint64x2_t a, uint64x2_t b) { return (uint64x2_t){ a.val lop b.val }; }
+
+// vector add
+__ai int8x8_t vadd_s8(int8x8_t a, int8x8_t b) { return (int8x8_t){a.val + b.val}; }
+__ai int16x4_t vadd_s16(int16x4_t a, int16x4_t b) { return (int16x4_t){a.val + b.val}; }
+__ai int32x2_t vadd_s32(int32x2_t a, int32x2_t b) { return (int32x2_t){a.val + b.val}; }
+__ai int64x1_t vadd_s64(int64x1_t a, int64x1_t b) { return (int64x1_t){a.val + b.val}; }
+__ai float32x2_t vadd_f32(float32x2_t a, float32x2_t b) { return (float32x2_t){a.val + b.val}; }
+__ai uint8x8_t vadd_u8(uint8x8_t a, uint8x8_t b) { return (uint8x8_t){a.val + b.val}; }
+__ai uint16x4_t vadd_u16(uint16x4_t a, uint16x4_t b) { return (uint16x4_t){a.val + b.val}; }
+__ai uint32x2_t vadd_u32(uint32x2_t a, uint32x2_t b) { return (uint32x2_t){a.val + b.val}; }
+__ai uint64x1_t vadd_u64(uint64x1_t a, uint64x1_t b) { return (uint64x1_t){a.val + b.val}; }
+__ai int8x16_t vaddq_s8(int8x16_t a, int8x16_t b) { return (int8x16_t){a.val + b.val}; }
+__ai int16x8_t vaddq_s16(int16x8_t a, int16x8_t b) { return (int16x8_t){a.val + b.val}; }
+__ai int32x4_t vaddq_s32(int32x4_t a, int32x4_t b) { return (int32x4_t){a.val + b.val}; }
+__ai int64x2_t vaddq_s64(int64x2_t a, int64x2_t b) { return (int64x2_t){a.val + b.val}; }
+__ai float32x4_t vaddq_f32(float32x4_t a, float32x4_t b) { return (float32x4_t){a.val + b.val}; }
+__ai uint8x16_t vaddq_u8(uint8x16_t a, uint8x16_t b) { return (uint8x16_t){a.val + b.val}; }
+__ai uint16x8_t vaddq_u16(uint16x8_t a, uint16x8_t b) { return (uint16x8_t){a.val + b.val}; }
+__ai uint32x4_t vaddq_u32(uint32x4_t a, uint32x4_t b) { return (uint32x4_t){a.val + b.val}; }
+__ai uint64x2_t vaddq_u64(uint64x2_t a, uint64x2_t b) { return (uint64x2_t){a.val + b.val}; }
+
+// vector long add
+INTTYPES_WIDENING(vaddl, __builtin_neon_vaddl)
+
+// vector wide add
+INTTYPES_WIDE(vaddw, __builtin_neon_vaddw)
+
+// halving add
+// rounding halving add
+INTTYPES_ADD_32(vhadd, __builtin_neon_vhadd)
+INTTYPES_ADD_32(vrhadd, __builtin_neon_vrhadd)
+
+// saturating add
+INTTYPES_ADD_32(vqadd, __builtin_neon_vqadd)
+INTTYPES_ADD_64(vqadd, __builtin_neon_vqadd)
+
+// add high half
+// rounding add high half
+INTTYPES_NARROWING(vaddhn, __builtin_neon_vaddhn)
+INTTYPES_NARROWING(vraddhn, __builtin_neon_vraddhn)
+
+// multiply
+// mul-poly
+
+// multiple accumulate
+// multiple subtract
+
+// multiple accumulate long
+// multiple subtract long
+INTTYPES_WIDENING_MUL(vmlal, __builtin_neon_vmlal)
+INTTYPES_WIDENING_MUL(vmlsl, __builtin_neon_vmlsl)
+
+// saturating doubling multiply high 
+// saturating rounding doubling multiply high 
+
+// saturating doubling multiply accumulate long 
+// saturating doubling multiply subtract long 
+
+// long multiply
+// long multiply-poly
+INTTYPES_WIDENING(vmull, __builtin_neon_vmull)
+__ai poly16x8_t vmull_p8(poly8x8_t a, poly8x8_t b) { return (poly16x8_t){ __builtin_neon_vmull(a.val, b.val) }; }
+
+// saturating doubling long multiply
+
+// subtract
+
+// long subtract
+INTTYPES_WIDENING(vsubl, __builtin_neon_vsubl)
+
+// wide subtract
+INTTYPES_WIDE(vsubw, __builtin_neon_vsubw)
+
+// saturating subtract
+INTTYPES_ADD_32(vqsub, __builtin_neon_vqsub)
+INTTYPES_ADD_64(vqsub, __builtin_neon_vqsub)
+
+// halving subtract
+INTTYPES_ADD_32(vhsub, __builtin_neon_vhsub)
+
+// subtract high half
+// rounding subtract high half
+INTTYPES_NARROWING(vsubhn, __builtin_neon_vsubhn)
+INTTYPES_NARROWING(vrsubhn, __builtin_neon_vrsubhn)
+
+// compare eq
+// compare ge
+// compare le
+// compare gt
+// compare lt
+INT_FLOAT_CMP_OP(vceq, ==)
+INT_FLOAT_CMP_OP(vcge, >=)
+INT_FLOAT_CMP_OP(vcle, <=)
+INT_FLOAT_CMP_OP(vcgt, >)
+INT_FLOAT_CMP_OP(vclt, <)
+
+// compare eq-poly
+
+// compare abs ge
+// compare abs le
+// compare abs gt
+// compare abs lt
+FLOATTYPES_CMP(vcage, __builtin_neon_vcage)
+FLOATTYPES_CMP(vcale, __builtin_neon_vcale)
+FLOATTYPES_CMP(vcagt, __builtin_neon_vcagt)
+FLOATTYPES_CMP(vcalt, __builtin_neon_vcalt)
+
+// test bits
+
+// abs diff
+INTTYPES_ADD_32(vabd, __builtin_neon_vabd)
+FP_BINARY(vabd, __builtin_neon_vabd)
+
+// abs diff long
+INTTYPES_WIDENING(vabdl, __builtin_neon_vabdl)
+
+// abs diff accumulate
+// abs diff accumulate long
+
+// max
+// min
+INTTYPES_ADD_32(vmax, __builtin_neon_vmax)
+FP_BINARY(vmax, __builtin_neon_vmax)
+INTTYPES_ADD_32(vmin, __builtin_neon_vmin)
+FP_BINARY(vmin, __builtin_neon_vmin)
+
+// pairwise add
+// pairwise max
+// pairwise min
+INT_FP_PAIRWISE_ADD(vpadd, __builtin_neon_vpadd)
+INT_FP_PAIRWISE_ADD(vpmax, __builtin_neon_vpmax)
+INT_FP_PAIRWISE_ADD(vpmin, __builtin_neon_vpmin)
+
+// long pairwise add
+// long pairwise add accumulate
+
+// recip
+// recip sqrt
+FP_BINARY(vrecps, __builtin_neon_vrecps)
+FP_BINARY(vrsqrts, __builtin_neon_vrsqrts)
+
+// shl by vec
+// saturating shl by vec
+// rounding shl by vec
+// saturating rounding shl by vec
+
+// shr by constant
+// shl by constant
+// rounding shr by constant
+// shr by constant and accumulate
+// rounding shr by constant and accumulate
+// saturating shl by constant
+// s->u saturating shl by constant
+// narrowing saturating shr by constant
+// s->u narrowing saturating shr by constant
+// s->u rounding narrowing saturating shr by constant
+// narrowing saturating shr by constant
+// rounding narrowing shr by constant
+// rounding narrowing saturating shr by constant
+// widening shl by constant
+
+// shr and insert
+// shl and insert
+
+// loads and stores, single vector
+// loads and stores, lane
+// loads, dupe
+
+// loads and stores, arrays
+
+// vget,vgetq lane
+// vset, vsetq lane
+
+// vcreate
+// vdup, vdupq
+// vmov, vmovq
+// vdup_lane, vdupq_lane
+// vcombine
+// vget_high, vget_low
+
+// vcvt {u,s} <-> f, f <-> f16
+// narrow
+// long move (unpack)
+// saturating narrow
+// saturating narrow s->u
+
+// table lookup
+// extended table lookup
+
+// mla with scalar
+// widening mla with scalar
+// widening saturating doubling mla with scalar
+// mls with scalar
+// widening mls with scalar
+// widening saturating doubling mls with scalar
+// mul by scalar
+// long mul with scalar
+// long mul by scalar
+// saturating doubling long mul with scalar
+// saturating doubling long mul by scalar
+// saturating doubling mul high with scalar
+// saturating doubling mul high by scalar
+// saturating rounding doubling mul high with scalar
+// saturating rounding doubling mul high by scalar
+// mla with scalar
+// widening mla with sclar
+// widening saturating doubling mla with scalar
+// mls with scalar
+// widening mls with scalar
+// widening saturating doubling mls with scalar
+
+// extract
+
+// endian swap (vrev)
+
+// negate
+
+// abs
+// saturating abs
+// saturating negate
+// count leading signs
+INT_UNARY(vabs, __builtin_neon_vabs)
+FP_UNARY(vabs, __builtin_neon_vabs)
+INT_UNARY(vqabs, __builtin_neon_vqabs)
+INT_UNARY(vqneg, __builtin_neon_vqneg)
+INT_UNARY(vcls, __builtin_neon_vcls)
+
+// count leading zeroes
+// popcount
+
+// recip_est
+// recip_sqrt_est
+
+// not-poly
+// not
+
+// and
+// or
+// xor
+// andn
+// orn
+INT_LOGICAL_OP(vand, &)
+INT_LOGICAL_OP(vorr, |)
+INT_LOGICAL_OP(veor, ^)
+INT_LOGICAL_OP(vbic, &~)
+INT_LOGICAL_OP(vorn, |~)
+
+// bitselect
+
+// transpose elts
+// interleave elts
+// deinterleave elts
+
+// vreinterpret
+
+#endif /* __ARM_NEON_H */