using System;
using System.Diagnostics;
namespace Unity.Burst.Intrinsics
{
public unsafe static partial class X86
{
/// <summary>
/// AVX intrinsics
/// </summary>
public static class Avx
{
/// <summary>
/// Evaluates to true at compile time if AVX intrinsics are supported.
/// </summary>
public static bool IsAvxSupported { get { return false; } }
/// <summary>
/// Compare predicates for scalar and packed compare intrinsic functions
/// </summary>
public enum CMP
{
///<summary>
/// Equal (ordered, nonsignaling)
///</summary>
EQ_OQ = 0x00,
/// <summary>
/// Less-than (ordered, signaling)
/// </summary>
LT_OS = 0x01,
/// <summary>
/// Less-than-or-equal (ordered, signaling)
/// </summary>
LE_OS = 0x02,
/// <summary>
/// Unordered (nonsignaling)
/// </summary>
UNORD_Q = 0x03,
/// <summary>
/// Not-equal (unordered, nonsignaling)
/// </summary>
NEQ_UQ = 0x04,
/// <summary>
/// Not-less-than (unordered, signaling)
/// </summary>
NLT_US = 0x05,
/// <summary>
/// Not-less-than-or-equal (unordered, ignaling)
/// </summary>
NLE_US = 0x06,
/// <summary>
/// Ordered (nonsignaling)
/// </summary>
ORD_Q = 0x07,
/// <summary>
/// Equal (unordered, non-signaling)
/// </summary>
EQ_UQ = 0x08,
/// <summary>
/// Not-greater-than-or-equal (unordered, signaling)
/// </summary>
NGE_US = 0x09,
/// <summary>
/// Not-greater-than (unordered, signaling)
/// </summary>
NGT_US = 0x0A,
/// <summary>
/// False (ordered, nonsignaling)
/// </summary>
FALSE_OQ = 0x0B,
/// <summary>
/// Not-equal (ordered, non-signaling)
/// </summary>
NEQ_OQ = 0x0C,
/// <summary>
/// Greater-than-or-equal (ordered, signaling)
/// </summary>
GE_OS = 0x0D,
/// <summary>
/// Greater-than (ordered, signaling)
/// </summary>
GT_OS = 0x0E,
/// <summary>
/// True (unordered, non-signaling)
/// </summary>
TRUE_UQ = 0x0F,
/// <summary>
/// Equal (ordered, signaling)
/// </summary>
EQ_OS = 0x10,
/// <summary>
/// Less-than (ordered, nonsignaling)
/// </summary>
LT_OQ = 0x11,
/// <summary>
/// Less-than-or-equal (ordered, nonsignaling)
/// </summary>
LE_OQ = 0x12,
/// <summary>
/// Unordered (signaling)
/// </summary>
UNORD_S = 0x13,
/// <summary>
/// Not-equal (unordered, signaling)
/// </summary>
NEQ_US = 0x14,
/// <summary>
/// Not-less-than (unordered, nonsignaling)
/// </summary>
NLT_UQ = 0x15,
/// <summary>
/// Not-less-than-or-equal (unordered, nonsignaling)
/// </summary>
NLE_UQ = 0x16,
/// <summary>
/// Ordered (signaling)
/// </summary>
ORD_S = 0x17,
/// <summary>
/// Equal (unordered, signaling)
/// </summary>
EQ_US = 0x18,
/// <summary>
/// Not-greater-than-or-equal (unordered, nonsignaling)
/// </summary>
NGE_UQ = 0x19,
/// <summary>
/// Not-greater-than (unordered, nonsignaling)
/// </summary>
NGT_UQ = 0x1A,
/// <summary>
/// False (ordered, signaling)
/// </summary>
FALSE_OS = 0x1B,
/// <summary>
/// Not-equal (ordered, signaling)
/// </summary>
NEQ_OS = 0x1C,
/// <summary>
/// Greater-than-or-equal (ordered, nonsignaling)
/// </summary>
GE_OQ = 0x1D,
/// <summary>
/// Greater-than (ordered, nonsignaling)
/// </summary>
GT_OQ = 0x1E,
/// <summary>
/// True (unordered, signaling)
/// </summary>
TRUE_US = 0x1F,
}
/// <summary>
/// Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_add_pd(v256 a, v256 b)
{
return new v256(Sse2.add_pd(a.Lo128, b.Lo128), Sse2.add_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_add_ps(v256 a, v256 b)
{
return new v256(Sse.add_ps(a.Lo128, b.Lo128), Sse.add_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Alternatively add and subtract packed double-precision (64-bit) floating-point elements in a to/from packed elements in b, and store the results in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_addsub_pd(v256 a, v256 b)
{
return new v256(Sse3.addsub_pd(a.Lo128, b.Lo128), Sse3.addsub_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Alternatively add and subtract packed single-precision (32-bit) floating-point elements in a to/from packed elements in b, and store the results in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_addsub_ps(v256 a, v256 b)
{
return new v256(Sse3.addsub_ps(a.Lo128, b.Lo128), Sse3.addsub_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Compute the bitwise AND of packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_and_pd(v256 a, v256 b)
{
return new v256(Sse2.and_pd(a.Lo128, b.Lo128), Sse2.and_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Compute the bitwise AND of packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_and_ps(v256 a, v256 b)
{
return new v256(Sse.and_ps(a.Lo128, b.Lo128), Sse.and_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Compute the bitwise NOT of packed double-precision (64-bit) floating-point elements in a and then AND with b, and store the results in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_andnot_pd(v256 a, v256 b)
{
return new v256(Sse2.andnot_pd(a.Lo128, b.Lo128), Sse2.andnot_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Compute the bitwise NOT of packed single-precision (32-bit) floating-point elements in a and then AND with b, and store the results in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_andnot_ps(v256 a, v256 b)
{
return new v256(Sse.andnot_ps(a.Lo128, b.Lo128), Sse.andnot_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Blend packed double-precision (64-bit) floating-point elements from a and b using control mask imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VBLENDPD ymm1, ymm2, ymm3/v256, imm8
/// Double-Precision Floating-Point values from the second source operand are
/// conditionally merged with values from the first source operand and written
/// to the destination. The immediate bits [3:0] determine whether the
/// corresponding Double-Precision Floating Point value in the destination is
/// copied from the second source or first source. If a bit in the mask,
/// corresponding to a word, is "1", then the Double-Precision Floating-Point
/// value in the second source operand is copied, else the value in the first
/// source operand is copied
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">Control mask</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_blend_pd(v256 a, v256 b, int imm8)
{
return new v256(Sse4_1.blend_pd(a.Lo128, b.Lo128, imm8 & 0x3), Sse4_1.blend_pd(a.Hi128, b.Hi128, imm8 >> 2));
}
/// <summary>
/// Blend packed single-precision (32-bit) floating-point elements from a and b using control mask imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VBLENDPS ymm1, ymm2, ymm3/v256, imm8
/// Single precision floating point values from the second source operand are
/// conditionally merged with values from the first source operand and written
/// to the destination. The immediate bits [7:0] determine whether the
/// corresponding single precision floating-point value in the destination is
/// copied from the second source or first source. If a bit in the mask,
/// corresponding to a word, is "1", then the single-precision floating-point
/// value in the second source operand is copied, else the value in the first
/// source operand is copied
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">Control mask</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_blend_ps(v256 a, v256 b, int imm8)
{
return new v256(Sse4_1.blend_ps(a.Lo128, b.Lo128, imm8 & 0xf), Sse4_1.blend_ps(a.Hi128, b.Hi128, imm8 >> 4));
}
/// <summary>
/// Blend packed double-precision (64-bit) floating-point elements from a and b using mask, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VBLENDVPD ymm1, ymm2, ymm3/v256, ymm4
/// Conditionally copy each quadword data element of double-precision
/// floating-point value from the second source operand (third operand) and the
/// first source operand (second operand) depending on mask bits defined in the
/// mask register operand (fourth operand).
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="mask">Mask</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_blendv_pd(v256 a, v256 b, v256 mask)
{
return new v256(Sse4_1.blendv_pd(a.Lo128, b.Lo128, mask.Lo128), Sse4_1.blendv_pd(a.Hi128, b.Hi128, mask.Hi128));
}
/// <summary>
/// Blend packed single-precision (32-bit) floating-point elements from a and b using mask, and store the results in dst.
/// </summary>
/// <remarks>
/// Blend Packed Single Precision Floating-Point Values
/// **** VBLENDVPS ymm1, ymm2, ymm3/v256, ymm4
/// Conditionally copy each dword data element of single-precision
/// floating-point value from the second source operand (third operand) and the
/// first source operand (second operand) depending on mask bits defined in the
/// mask register operand (fourth operand).
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="mask">Mask</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_blendv_ps(v256 a, v256 b, v256 mask)
{
return new v256(Sse4_1.blendv_ps(a.Lo128, b.Lo128, mask.Lo128), Sse4_1.blendv_ps(a.Hi128, b.Hi128, mask.Hi128));
}
/// <summary>
/// Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VDIVPD ymm1, ymm2, ymm3/v256
/// Performs an SIMD divide of the four packed double-precision floating-point
/// values in the first source operand by the four packed double-precision
/// floating-point values in the second source operand
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_div_pd(v256 a, v256 b)
{
return new v256(Sse2.div_pd(a.Lo128, b.Lo128), Sse2.div_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst.
/// </summary>
/// <remarks>
/// Divide Packed Single-Precision Floating-Point Values
/// **** VDIVPS ymm1, ymm2, ymm3/v256
/// Performs an SIMD divide of the eight packed single-precision
/// floating-point values in the first source operand by the eight packed
/// single-precision floating-point values in the second source operand
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_div_ps(v256 a, v256 b)
{
return new v256(Sse.div_ps(a.Lo128, b.Lo128), Sse.div_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Conditionally multiply the packed single-precision (32-bit)
/// floating-point elements in a and b using the high 4 bits in
/// imm8, sum the four products, and conditionally store the sum in
/// dst using the low 4 bits of imm8.
/// </summary>
/// <remarks>
/// **** VDPPS ymm1, ymm2, ymm3/v256, imm8
/// Multiplies the packed single precision floating point values in the
/// first source operand with the packed single-precision floats in the
/// second source. Each of the four resulting single-precision values is
/// conditionally summed depending on a mask extracted from the high 4 bits
/// of the immediate operand. This sum is broadcast to each of 4 positions
/// in the destination if the corresponding bit of the mask selected from
/// the low 4 bits of the immediate operand is "1". If the corresponding
/// low bit 0-3 of the mask is zero, the destination is set to zero.
/// The process is replicated for the high elements of the destination.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_dp_ps(v256 a, v256 b, int imm8)
{
return new v256(Sse4_1.dp_ps(a.Lo128, b.Lo128, imm8), Sse4_1.dp_ps(a.Hi128, b.Hi128, imm8));
}
/// <summary>
/// Horizontally add adjacent pairs of double-precision (64-bit) floating-point elements in a and b, and pack the results in dst.
/// </summary>
/// <remarks>
/// **** VHADDPD ymm1, ymm2, ymm3/v256
/// Adds pairs of adjacent double-precision floating-point values in the
/// first source operand and second source operand and stores results in
/// the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_hadd_pd(v256 a, v256 b)
{
return new v256(Sse3.hadd_pd(a.Lo128, b.Lo128), Sse3.hadd_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Horizontally add adjacent pairs of single-precision (32-bit) floating-point elements in a and b, and pack the results in dst.
/// </summary>
/// <remarks>
/// **** VHADDPS ymm1, ymm2, ymm3/v256
/// Adds pairs of adjacent single-precision floating-point values in the
/// first source operand and second source operand and stores results in
/// the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_hadd_ps(v256 a, v256 b)
{
return new v256(Sse3.hadd_ps(a.Lo128, b.Lo128), Sse3.hadd_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Horizontally subtract adjacent pairs of double-precision (64-bit) floating-point elements in a and b, and pack the results in dst.
/// </summary>
/// <remarks>
/// **** VHSUBPD ymm1, ymm2, ymm3/v256
/// Subtract pairs of adjacent double-precision floating-point values in
/// the first source operand and second source operand and stores results
/// in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_hsub_pd(v256 a, v256 b)
{
return new v256(Sse3.hsub_pd(a.Lo128, b.Lo128), Sse3.hsub_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Horizontally add adjacent pairs of single-precision (32-bit) floating-point elements in a and b, and pack the results in dst.
/// </summary>
/// <remarks>
/// **** VHSUBPS ymm1, ymm2, ymm3/v256
/// Subtract pairs of adjacent single-precision floating-point values in
/// the first source operand and second source operand and stores results
/// in the destination.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_hsub_ps(v256 a, v256 b)
{
return new v256(Sse3.hsub_ps(a.Lo128, b.Lo128), Sse3.hsub_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst.
/// </summary>
/// <remarks>
/// **** VMAXPD ymm1, ymm2, ymm3/v256
/// Performs an SIMD compare of the packed double-precision floating-point
/// values in the first source operand and the second source operand and
/// returns the maximum value for each pair of values to the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_max_pd(v256 a, v256 b)
{
return new v256(Sse2.max_pd(a.Lo128, b.Lo128), Sse2.max_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst.
/// </summary>
/// <remarks>
/// **** VMAXPS ymm1, ymm2, ymm3/v256
/// Performs an SIMD compare of the packed single-precision floating-point
/// values in the first source operand and the second source operand and
/// returns the maximum value for each pair of values to the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_max_ps(v256 a, v256 b)
{
return new v256(Sse.max_ps(a.Lo128, b.Lo128), Sse.max_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst.
/// </summary>
/// <remarks>
/// **** VMINPD ymm1, ymm2, ymm3/v256
/// Performs an SIMD compare of the packed double-precision floating-point
/// values in the first source operand and the second source operand and
/// returns the minimum value for each pair of values to the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_min_pd(v256 a, v256 b)
{
return new v256(Sse2.min_pd(a.Lo128, b.Lo128), Sse2.min_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst.
/// </summary>
/// <remarks>
/// **** VMINPS ymm1, ymm2, ymm3/v256
/// Performs an SIMD compare of the packed single-precision floating-point
/// values in the first source operand and the second source operand and
/// returns the minimum value for each pair of values to the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_min_ps(v256 a, v256 b)
{
return new v256(Sse.min_ps(a.Lo128, b.Lo128), Sse.min_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VMULPD ymm1, ymm2, ymm3/v256
/// Performs a SIMD multiply of the four packed double-precision floating-point
/// values from the first Source operand to the Second Source operand, and
/// stores the packed double-precision floating-point results in the
/// destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_mul_pd(v256 a, v256 b)
{
return new v256(Sse2.mul_pd(a.Lo128, b.Lo128), Sse2.mul_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VMULPS ymm1, ymm2, ymm3/v256
/// Performs an SIMD multiply of the eight packed single-precision
/// floating-point values from the first source operand to the second source
/// operand, and stores the packed double-precision floating-point results in
/// the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_mul_ps(v256 a, v256 b)
{
return new v256(Sse.mul_ps(a.Lo128, b.Lo128), Sse.mul_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Compute the bitwise OR of packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VORPD ymm1, ymm2, ymm3/v256
/// Performs a bitwise logical OR of the four packed double-precision
/// floating-point values from the first source operand and the second
/// source operand, and stores the result in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_or_pd(v256 a, v256 b)
{
return new v256(Sse2.or_pd(a.Lo128, b.Lo128), Sse2.or_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Compute the bitwise OR of packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VORPS ymm1, ymm2, ymm3/v256
/// Performs a bitwise logical OR of the eight packed single-precision
/// floating-point values from the first source operand and the second
/// source operand, and stores the result in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_or_ps(v256 a, v256 b)
{
return new v256(Sse.or_ps(a.Lo128, b.Lo128), Sse.or_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VSHUFPD ymm1, ymm2, ymm3/v256, imm8
/// Moves either of the two packed double-precision floating-point values from
/// each double quadword in the first source operand into the low quadword
/// of each double quadword of the destination; moves either of the two packed
/// double-precision floating-point values from the second source operand into
/// the high quadword of each double quadword of the destination operand.
/// The selector operand determines which values are moved to the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_shuffle_pd(v256 a, v256 b, int imm8)
{
return new v256(Sse2.shuffle_pd(a.Lo128, b.Lo128, imm8 & 3), Sse2.shuffle_pd(a.Hi128, b.Hi128, imm8 >> 2));
}
/// <summary>
/// Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VSHUFPS ymm1, ymm2, ymm3/v256, imm8
/// Moves two of the four packed single-precision floating-point values
/// from each double qword of the first source operand into the low
/// quadword of each double qword of the destination; moves two of the four
/// packed single-precision floating-point values from each double qword of
/// the second source operand into to the high quadword of each double qword
/// of the destination. The selector operand determines which values are moved
/// to the destination.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_shuffle_ps(v256 a, v256 b, int imm8)
{
return new v256(Sse.shuffle_ps(a.Lo128, b.Lo128, imm8), Sse.shuffle_ps(a.Hi128, b.Hi128, imm8));
}
/// <summary>
/// Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VSUBPD ymm1, ymm2, ymm3/v256
/// Performs an SIMD subtract of the four packed double-precision floating-point
/// values of the second Source operand from the first Source operand, and
/// stores the packed double-precision floating-point results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_sub_pd(v256 a, v256 b)
{
return new v256(Sse2.sub_pd(a.Lo128, b.Lo128), Sse2.sub_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VSUBPS ymm1, ymm2, ymm3/v256
/// Performs an SIMD subtract of the eight packed single-precision
/// floating-point values in the second Source operand from the First Source
/// operand, and stores the packed single-precision floating-point results in
/// the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_sub_ps(v256 a, v256 b)
{
return new v256(Sse.sub_ps(a.Lo128, b.Lo128), Sse.sub_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Compute the bitwise XOR of packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VXORPD ymm1, ymm2, ymm3/v256
/// Performs a bitwise logical XOR of the four packed double-precision
/// floating-point values from the first source operand and the second
/// source operand, and stores the result in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_xor_pd(v256 a, v256 b)
{
return new v256(Sse2.xor_pd(a.Lo128, b.Lo128), Sse2.xor_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Compute the bitwise XOR of packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VXORPS ymm1, ymm2, ymm3/v256
/// Performs a bitwise logical XOR of the eight packed single-precision
/// floating-point values from the first source operand and the second
/// source operand, and stores the result in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_xor_ps(v256 a, v256 b)
{
return new v256(Sse.xor_ps(a.Lo128, b.Lo128), Sse.xor_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VCMPPD xmm1, xmm2, xmm3/v128, imm8
/// Performs an SIMD compare of the four packed double-precision floating-point
/// values in the second source operand (third operand) and the first source
/// operand (second operand) and returns the results of the comparison to the
/// destination operand (first operand). The comparison predicate operand
/// (immediate) specifies the type of comparison performed on each of the pairs
/// of packed values.
/// For 128-bit intrinsic function with compare predicate values in range 0-7
/// compiler may generate SSE2 instructions if it is warranted for performance
/// reasons.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 cmp_pd(v128 a, v128 b, int imm8)
{
switch ((CMP)(imm8 & 0x1F))
{
// The first variants map to SSE variants
case CMP.EQ_OQ: return Sse2.cmpeq_pd(a, b);
case CMP.LT_OS: return Sse2.cmplt_pd(a, b);
case CMP.LE_OS: return Sse2.cmple_pd(a, b);
case CMP.UNORD_Q: return Sse2.cmpunord_pd(a, b);
case CMP.NEQ_UQ: return Sse2.cmpneq_pd(a, b);
case CMP.NLT_US: return Sse2.cmpnlt_pd(a, b);
case CMP.NLE_US: return Sse2.cmpnle_pd(a, b);
case CMP.ORD_Q: return Sse2.cmpord_pd(a, b);
case CMP.EQ_UQ: return Sse2.or_pd(Sse2.cmpeq_pd(a, b), Sse2.cmpunord_pd(a, b));
case CMP.NGE_UQ: return Sse2.or_pd(Sse2.cmpnge_pd(a, b), Sse2.cmpunord_pd(a, b));
case CMP.NGT_US: return Sse2.or_pd(Sse2.cmpngt_pd(a, b), Sse2.cmpunord_pd(a, b));
case CMP.FALSE_OQ: return default;
case CMP.NEQ_OQ: return Sse2.and_pd(Sse2.cmpneq_pd(a, b), Sse2.cmpord_pd(a, b));
case CMP.GE_OS: return Sse2.and_pd(Sse2.cmpge_pd(a, b), Sse2.cmpord_pd(a, b));
case CMP.GT_OS: return Sse2.and_pd(Sse2.cmpgt_pd(a, b), Sse2.cmpord_pd(a, b));
case CMP.TRUE_UQ: return new v128(-1);
case CMP.EQ_OS: return Sse2.and_pd(Sse2.cmpeq_pd(a, b), Sse2.cmpord_pd(a, b));
case CMP.LT_OQ: return Sse2.and_pd(Sse2.cmplt_pd(a, b), Sse2.cmpord_pd(a, b));
case CMP.LE_OQ: return Sse2.and_pd(Sse2.cmple_pd(a, b), Sse2.cmpord_pd(a, b));
case CMP.UNORD_S: return Sse2.cmpunord_pd(a, b);
case CMP.NEQ_US: return Sse2.cmpneq_pd(a, b);
case CMP.NLT_UQ: return Sse2.or_pd(Sse2.cmpnlt_pd(a, b), Sse2.cmpunord_pd(a, b));
case CMP.NLE_UQ: return Sse2.or_pd(Sse2.cmpnle_pd(a, b), Sse2.cmpunord_pd(a, b));
case CMP.ORD_S: return Sse2.cmpord_pd(a, b);
case CMP.EQ_US: return Sse2.or_pd(Sse2.cmpeq_pd(a, b), Sse2.cmpunord_pd(a, b));
case CMP.NGE_US: return Sse2.or_pd(Sse2.cmpnge_pd(a, b), Sse2.cmpunord_pd(a, b));
case CMP.NGT_UQ: return Sse2.or_pd(Sse2.cmpngt_pd(a, b), Sse2.cmpunord_pd(a, b));
case CMP.FALSE_OS: return default;
case CMP.NEQ_OS: return Sse2.and_pd(Sse2.cmpneq_pd(a, b), Sse2.cmpord_pd(a, b));
case CMP.GE_OQ: return Sse2.and_pd(Sse2.cmpge_pd(a, b), Sse2.cmpord_pd(a, b));
case CMP.GT_OQ: return Sse2.and_pd(Sse2.cmpgt_pd(a, b), Sse2.cmpord_pd(a, b));
default:
return new v128(-1);
}
}
/// <summary>
/// Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VCMPPD ymm1, ymm2, ymm3/v256, imm8
/// Performs an SIMD compare of the four packed double-precision floating-point
/// values in the second source operand (third operand) and the first source
/// operand (second operand) and returns the results of the comparison to the
/// destination operand (first operand). The comparison predicate operand
/// (immediate) specifies the type of comparison performed on each of the pairs
/// of packed values.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_cmp_pd(v256 a, v256 b, int imm8)
{
return new v256(cmp_pd(a.Lo128, b.Lo128, imm8), cmp_pd(a.Hi128, b.Hi128, imm8));
}
/// **** VCMPPS ymm1, ymm2, ymm3/v256, imm8
/// <summary>
/// Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VCMPPS xmm1, xmm2, xmm3/v256, imm8
/// Performs a SIMD compare of the packed single-precision floating-point values
/// in the second source operand (third operand) and the first source operand
/// (second operand) and returns the results of the comparison to the
/// destination operand (first operand). The comparison predicate operand
/// (immediate) specifies the type of comparison performed on each of the pairs
/// of packed values.
/// For 128-bit intrinsic function with compare predicate values in range 0-7
/// compiler may generate SSE2 instructions if it is warranted for performance
/// reasons.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 cmp_ps(v128 a, v128 b, int imm8)
{
switch ((CMP)(imm8 & 0x1F))
{
// The first variants map to SSE variants
case CMP.EQ_OQ: return Sse.cmpeq_ps(a, b);
case CMP.LT_OS: return Sse.cmplt_ps(a, b);
case CMP.LE_OS: return Sse.cmple_ps(a, b);
case CMP.UNORD_Q: return Sse.cmpunord_ps(a, b);
case CMP.NEQ_UQ: return Sse.cmpneq_ps(a, b);
case CMP.NLT_US: return Sse.cmpnlt_ps(a, b);
case CMP.NLE_US: return Sse.cmpnle_ps(a, b);
case CMP.ORD_Q: return Sse.cmpord_ps(a, b);
case CMP.EQ_UQ: return Sse.or_ps(Sse.cmpeq_ps(a, b), Sse.cmpunord_ps(a, b));
case CMP.NGE_UQ: return Sse.or_ps(Sse.cmpnge_ps(a, b), Sse.cmpunord_ps(a, b));
case CMP.NGT_US: return Sse.or_ps(Sse.cmpngt_ps(a, b), Sse.cmpunord_ps(a, b));
case CMP.FALSE_OQ: return default;
case CMP.NEQ_OQ: return Sse.and_ps(Sse.cmpneq_ps(a, b), Sse.cmpord_ps(a, b));
case CMP.GE_OS: return Sse.and_ps(Sse.cmpge_ps(a, b), Sse.cmpord_ps(a, b));
case CMP.GT_OS: return Sse.and_ps(Sse.cmpgt_ps(a, b), Sse.cmpord_ps(a, b));
case CMP.TRUE_UQ: return new v128(-1);
case CMP.EQ_OS: return Sse.and_ps(Sse.cmpeq_ps(a, b), Sse.cmpord_ps(a, b));
case CMP.LT_OQ: return Sse.and_ps(Sse.cmplt_ps(a, b), Sse.cmpord_ps(a, b));
case CMP.LE_OQ: return Sse.and_ps(Sse.cmple_ps(a, b), Sse.cmpord_ps(a, b));
case CMP.UNORD_S: return Sse.cmpunord_ps(a, b);
case CMP.NEQ_US: return Sse.cmpneq_ps(a, b);
case CMP.NLT_UQ: return Sse.or_ps(Sse.cmpnlt_ps(a, b), Sse.cmpunord_ps(a, b));
case CMP.NLE_UQ: return Sse.or_ps(Sse.cmpnle_ps(a, b), Sse.cmpunord_ps(a, b));
case CMP.ORD_S: return Sse.cmpord_ps(a, b);
case CMP.EQ_US: return Sse.or_ps(Sse.cmpeq_ps(a, b), Sse.cmpunord_ps(a, b));
case CMP.NGE_US: return Sse.or_ps(Sse.cmpnge_ps(a, b), Sse.cmpunord_ps(a, b));
case CMP.NGT_UQ: return Sse.or_ps(Sse.cmpngt_ps(a, b), Sse.cmpunord_ps(a, b));
case CMP.FALSE_OS: return default;
case CMP.NEQ_OS: return Sse.and_ps(Sse.cmpneq_ps(a, b), Sse.cmpord_ps(a, b));
case CMP.GE_OQ: return Sse.and_ps(Sse.cmpge_ps(a, b), Sse.cmpord_ps(a, b));
case CMP.GT_OQ: return Sse.and_ps(Sse.cmpgt_ps(a, b), Sse.cmpord_ps(a, b));
default:
return new v128(-1);
}
}
/// <summary>
/// Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VCMPPS xmm1, xmm2, xmm3/v256, imm8
/// Performs a SIMD compare of the packed single-precision floating-point values
/// in the second source operand (third operand) and the first source operand
/// (second operand) and returns the results of the comparison to the
/// destination operand (first operand). The comparison predicate operand
/// (immediate) specifies the type of comparison performed on each of the pairs
/// of packed values.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_cmp_ps(v256 a, v256 b, int imm8)
{
return new v256(cmp_ps(a.Lo128, b.Lo128, imm8), cmp_ps(a.Hi128, b.Hi128, imm8));
}
/// <summary>
/// Compare the lower double-precision (64-bit) floating-point
/// element in a and b based on the comparison operand specified by
/// imm8, store the result in the lower element of dst, and copy
/// the upper element from a to the upper element of dst.
/// </summary>
/// <remarks>
/// **** VCMPSD xmm1, xmm2, xmm3/m64, imm8
/// Compares the low double-precision floating-point values in the second source
/// operand (third operand) and the first source operand (second operand) and
/// returns the results in of the comparison to the destination operand (first
/// operand). The comparison predicate operand (immediate operand) specifies the
/// type of comparison performed.
/// For compare predicate values in range 0-7 compiler may generate SSE2
/// instructions if it is warranted for performance reasons.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 cmp_sd(v128 a, v128 b, int imm8)
{
v128 full = cmp_pd(a, b, imm8);
return new v128(full.ULong0, a.ULong1);
}
/// <summary>
/// Compare the lower single-precision (32-bit) floating-point
/// element in a and b based on the comparison operand specified by
/// imm8, store the result in the lower element of dst, and copy
/// the upper 3 packed elements from a to the upper elements of
/// dst.
/// </summary>
/// <remarks>
/// **** VCMPSS xmm1, xmm2, xmm3/m64, imm8
/// Compares the low single-precision floating-point values in the second source
/// operand (third operand) and the first source operand (second operand) and
/// returns the results of the comparison to the destination operand (first
/// operand). The comparison predicate operand (immediate operand) specifies
/// the type of comparison performed.
/// For compare predicate values in range 0-7 compiler may generate SSE2
/// instructions if it is warranted for performance reasons.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 cmp_ss(v128 a, v128 b, int imm8)
{
v128 full = cmp_ps(a, b, imm8);
return new v128(full.UInt0, a.UInt1, a.UInt2, a.UInt3);
}
/// <summary>
/// Convert packed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
/// </summary>
/// <param name="a"></param>
/// <remarks>
/// **** VCVTDQ2PD ymm1, xmm2/v128
/// Converts four packed signed doubleword integers in the source operand to
/// four packed double-precision floating-point values in the destination
/// </remarks>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_cvtepi32_pd(v128 a)
{
return new v256((double)a.SInt0, (double)a.SInt1, (double)a.SInt2, (double)a.SInt3);
}
/// <summary>
/// Convert packed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VCVTDQ2PS ymm1, ymm2/v256
/// Converts eight packed signed doubleword integers in the source operand to
/// eight packed double-precision floating-point values in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_cvtepi32_ps(v256 a)
{
return new v256(Sse2.cvtepi32_ps(a.Lo128), Sse2.cvtepi32_ps(a.Hi128));
}
/// <summary>
/// Convert packed double-precision (64-bit) floating-point
/// elements in a to packed single-precision (32-bit)
/// floating-point elements, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VCVTPD2PS xmm1, ymm2/v256
/// Converts four packed double-precision floating-point values in the source
/// operand to four packed single-precision floating-point values in the
/// destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 mm256_cvtpd_ps(v256 a)
{
v128 lo = Sse2.cvtpd_ps(a.Lo128);
v128 hi = Sse2.cvtpd_ps(a.Hi128);
return new v128(lo.Float0, lo.Float1, hi.Float0, hi.Float1);
}
/// <summary>
/// Convert packed single-precision (32-bit) floating-point
/// elements in a to packed 32-bit integers, and store the results
/// in dst.
/// </summary>
/// <remarks>
/// **** VCVTPS2DQ ymm1, ymm2/v256
/// Converts eight packed single-precision floating-point values in the source
/// operand to eight signed doubleword integers in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_cvtps_epi32(v256 a)
{
return new v256(Sse2.cvtps_epi32(a.Lo128), Sse2.cvtps_epi32(a.Hi128));
}
/// <summary>
/// Convert packed single-precision (32-bit) floating-point
/// elements in a to packed double-precision (64-bit)
/// floating-point elements, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VCVTPS2PD ymm1, xmm2/v128
/// Converts four packed single-precision floating-point values in the source
/// operand to four packed double-precision floating-point values in the
/// destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_cvtps_pd(v128 a)
{
// The normal Burst IR does fine here.
return new v256(a.Float0, a.Float1, a.Float2, a.Float3);
}
/// <summary>
/// Convert packed double-precision (64-bit) floating-point
/// elements in a to packed 32-bit integers with truncation, and
/// store the results in dst.
/// </summary>
/// <remarks>
/// **** VCVTTPD2DQ xmm1, ymm2/v256
/// Converts four packed double-precision floating-point values in the source
/// operand to four packed signed doubleword integers in the destination.
/// When a conversion is inexact, a truncated (round toward zero) value is
/// returned. If a converted result is larger than the maximum signed doubleword
/// integer, the floating-point invalid exception is raised, and if this
/// exception is masked, the indefinite integer value (80000000H) is returned
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 mm256_cvttpd_epi32(v256 a)
{
return new v128((int)a.Double0, (int)a.Double1, (int)a.Double2, (int)a.Double3);
}
/// <summary>
/// Convert packed double-precision(64-bit) floating-point elements
/// in a to packed 32-bit integers, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VCVTPD2DQ xmm1, ymm2/v256
/// Converts four packed double-precision floating-point values in the source
/// operand to four packed signed doubleword integers in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v128 mm256_cvtpd_epi32(v256 a)
{
v128 q = Sse2.cvtpd_epi32(new v128(a.Double0, a.Double1));
v128 r = Sse2.cvtpd_epi32(new v128(a.Double2, a.Double3));
return new v128(q.SInt0, q.SInt1, r.SInt0, r.SInt1);
}
/// <summary>
/// Convert packed single-precision (32-bit) floating-point
/// elements in a to packed 32-bit integers with truncation, and
/// store the results in dst.
/// </summary>
/// <remarks>
/// **** VCVTTPS2DQ ymm1, ymm2/v256
/// Converts eight packed single-precision floating-point values in the source
/// operand to eight signed doubleword integers in the destination.
/// When a conversion is inexact, a truncated (round toward zero) value is
/// returned. If a converted result is larger than the maximum signed doubleword
/// integer, the floating-point invalid exception is raised, and if this
/// exception is masked, the indefinite integer value (80000000H) is returned
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_cvttps_epi32(v256 a)
{
return new v256(Sse2.cvttps_epi32(a.Lo128), Sse2.cvttps_epi32(a.Hi128));
}
/*
* Convert Scalar Single-Precision Floating-point value in 256-bit vector to
* equivalent C/C++ float type.
*/
/// <summary>
/// Copy the lower single-precision (32-bit) floating-point element of a to dst.
/// </summary>
/// <remarks>
/// Identical in HPC# to accessing Float0, kept for compatibility with existing code while porting.
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Float</returns>
[DebuggerStepThrough]
public static float mm256_cvtss_f32(v256 a)
{
// Burst IR is fine here.
return a.Float0;
}
/// <summary>
/// Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the result in dst.
/// </summary>
/// <remarks>
/// **** VEXTRACTF128 xmm1/v128, ymm2, imm8
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 mm256_extractf128_ps(v256 a, int imm8)
{
return imm8 != 0 ? a.Hi128 : a.Lo128;
}
/// <summary>
/// Extract 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with imm8, and store the result in dst.
/// </summary>
/// <remarks>
/// **** VEXTRACTF128 xmm1/v128, ymm2, imm8
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 mm256_extractf128_pd(v256 a, int imm8)
{
return imm8 != 0 ? a.Hi128 : a.Lo128;
}
/// <summary>
/// Extract 128 bits (composed of integer data) from a, selected with imm8, and store the result in dst.
/// </summary>
/// <remarks>
/// **** VEXTRACTF128 xmm1/v128, ymm2, imm8
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 mm256_extractf128_si256(v256 a, int imm8)
{
return imm8 != 0 ? a.Hi128 : a.Lo128;
}
/// <summary>
/// Zeros the contents of all YMM registers
/// </summary>
/// <remarks>
/// **** VZEROALL
/// </remarks>
[DebuggerStepThrough]
public static void mm256_zeroall()
{
// This is a no-op in C# land
}
/// <summary>
/// Zero the upper 128 bits of all YMM registers; the lower 128-bits of the registers are unmodified.
/// </summary>
/// <remarks>
/// **** VZEROUPPER
/// </remarks>
[DebuggerStepThrough]
public static void mm256_zeroupper()
{
// This is a no-op in C# land
}
/// <summary>
/// Shuffle single-precision (32-bit) floating-point elements in a using the control in b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERMILPS xmm1, xmm2, xmm3/v128
/// Permute Single-Precision Floating-Point values in the first source operand
/// using 8-bit control fields in the low bytes of corresponding elements the
/// shuffle control and store results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 permutevar_ps(v128 a, v128 b)
{
v128 dst = default;
uint* dptr = &dst.UInt0;
uint* aptr = &a.UInt0;
int* bptr = &b.SInt0;
for (int i = 0; i < 4; ++i)
{
int ndx = bptr[i] & 3;
dptr[i] = aptr[ndx];
}
return dst;
}
/// <summary>
/// Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERMILPS ymm1, ymm2, ymm3/v256
/// Permute Single-Precision Floating-Point values in the first source operand
/// using 8-bit control fields in the low bytes of corresponding elements the
/// shuffle control and store results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_permutevar_ps(v256 a, v256 b)
{
return new v256(permutevar_ps(a.Lo128, b.Lo128), permutevar_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Shuffle single-precision (32-bit) floating-point elements in a using the control in imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERMILPS xmm1, xmm2/v128, imm8
/// Permute Single-Precision Floating-Point values in the first source operand
/// using four 2-bit control fields in the 8-bit immediate and store results
/// in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 permute_ps(v128 a, int imm8)
{
return Sse2.shuffle_epi32(a, imm8);
}
/// <summary>
/// Shuffle single-precision (32-bit) floating-point elements in a
/// within 128-bit lanes using the control in imm8, and store the
/// results in dst.
/// </summary>
/// <remarks>
/// **** VPERMILPS ymm1, ymm2/v256, imm8
/// Permute Single-Precision Floating-Point values in the first source operand
/// using four 2-bit control fields in the 8-bit immediate and store results
/// in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_permute_ps(v256 a, int imm8)
{
return new v256(permute_ps(a.Lo128, imm8), permute_ps(a.Hi128, imm8));
}
/// <summary>
/// Shuffle double-precision (64-bit) floating-point elements in a using the control in b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERMILPD xmm1, xmm2, xmm3/v128
/// Permute Double-Precision Floating-Point values in the first source operand
/// using 8-bit control fields in the low bytes of the second source operand
/// and store results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 permutevar_pd(v128 a, v128 b)
{
v128 dst = default;
double* dptr = &dst.Double0;
double* aptr = &a.Double0;
dptr[0] = aptr[(int)(b.SLong0 & 2) >> 1];
dptr[1] = aptr[(int)(b.SLong1 & 2) >> 1];
return dst;
}
/// <summary>
/// Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERMILPD ymm1, ymm2, ymm3/v256
/// Permute Double-Precision Floating-Point values in the first source operand
/// using 8-bit control fields in the low bytes of the second source operand
/// and store results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_permutevar_pd(v256 a, v256 b)
{
v256 dst = default;
double* dptr = &dst.Double0;
double* aptr = &a.Double0;
dptr[0] = aptr[(int)(b.SLong0 & 2) >> 1];
dptr[1] = aptr[(int)(b.SLong1 & 2) >> 1];
dptr[2] = aptr[2 + ((int)(b.SLong2 & 2) >> 1)];
dptr[3] = aptr[2 + ((int)(b.SLong3 & 2) >> 1)];
return dst;
}
/*
* Permute Double-Precision Floating-Point Values
*/
/// <summary>
/// Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERMILPD ymm1, ymm2/v256, imm8
/// Permute Double-Precision Floating-Point values in the first source operand
/// using two, 1-bit control fields in the low 2 bits of the 8-bit immediate
/// and store results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_permute_pd(v256 a, int imm8)
{
return new v256(permute_pd(a.Lo128, imm8 & 3), permute_pd(a.Hi128, imm8 >> 2));
}
/// <summary>
/// Shuffle double-precision (64-bit) floating-point elements in a using the control in imm8, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERMILPD xmm1, xmm2/v128, imm8
/// Permute Double-Precision Floating-Point values in the first source operand
/// using two, 1-bit control fields in the low 2 bits of the 8-bit immediate
/// and store results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 permute_pd(v128 a, int imm8)
{
v128 dst = default;
double* dptr = &dst.Double0;
double* aptr = &a.Double0;
dptr[0] = aptr[imm8 & 1];
dptr[1] = aptr[(imm8 >> 1) & 1];
return dst;
}
private static v128 Select4(v256 src1, v256 src2, int control)
{
switch (control & 3)
{
case 0: return src1.Lo128;
case 1: return src1.Hi128;
case 2: return src2.Lo128;
default: return src2.Hi128;
}
}
/// <summary>
/// Shuffle 128-bits (composed of 4 packed single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERM2F128 ymm1, ymm2, ymm3/v256, imm8
/// Permute 128 bit floating-point-containing fields from the first source
/// operand and second source operand using bits in the 8-bit immediate and
/// store results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_permute2f128_ps(v256 a, v256 b, int imm8)
{
return new v256(Select4(a, b, imm8), Select4(a, b, imm8 >> 4));
}
/// <summary>
/// Shuffle 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERM2F128 ymm1, ymm2, ymm3/v256, imm8
/// Permute 128 bit floating-point-containing fields from the first source
/// operand and second source operand using bits in the 8-bit immediate and
/// store results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_permute2f128_pd(v256 a, v256 b, int imm8)
{
return mm256_permute2f128_ps(a, b, imm8);
}
/// <summary>
/// Shuffle 128-bits (composed of integer data) selected by imm8 from a and b, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VPERM2F128 ymm1, ymm2, ymm3/v256, imm8
/// Permute 128 bit floating-point-containing fields from the first source
/// operand and second source operand using bits in the 8-bit immediate and
/// store results in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_permute2f128_si256(v256 a, v256 b, int imm8)
{
return mm256_permute2f128_ps(a, b, imm8);
}
/// <summary>
/// Broadcast a single-precision (32-bit) floating-point element from memory to all elements of dst.
/// </summary>
/// <remarks>
/// **** VBROADCASTSS ymm1, m32
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_broadcast_ss(void* ptr)
{
return new v256(*(uint*)ptr);
}
/// <summary>
/// Broadcast a single-precision (32-bit) floating-point element from memory to all elements of dst.
/// </summary>
/// <remarks>
/// **** VBROADCASTSS xmm1, m32
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 broadcast_ss(void* ptr)
{
return new v128(*(uint*)ptr);
}
/// <summary>
/// Broadcast a double-precision (64-bit) floating-point element from memory to all elements of dst.
/// </summary>
/// <remarks>
/// **** VBROADCASTSD ymm1, m64
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_broadcast_sd(void* ptr)
{
return new v256(*(double*)ptr);
}
/// <summary>
/// Broadcast 128 bits from memory (composed of 4 packed single-precision (32-bit) floating-point elements) to all elements of dst.
/// </summary>
/// <remarks>
/// **** VBROADCASTF128 ymm1, v128
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_broadcast_ps(void* ptr)
{
v128 a = Sse.loadu_ps(ptr);
return new v256(a, a);
}
/// <summary>
/// Broadcast 128 bits from memory (composed of 2 packed double-precision (64-bit) floating-point elements) to all elements of dst.
/// </summary>
/// <param name="ptr">Pointer</param>
/// <returns>
/// **** VBROADCASTF128 ymm1, v128
/// </returns>
[DebuggerStepThrough]
public static v256 mm256_broadcast_pd(void* ptr)
{
return mm256_broadcast_ps(ptr);
}
/// <summary>
/// Copy a to dst, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into dst at the location specified by imm8.
/// </summary>
/// <remarks>
/// **** VINSERTF128 ymm1, ymm2, xmm3/v128, imm8
/// Performs an insertion of 128-bits of packed floating-point values from the
/// second source operand into an the destination at an 128-bit offset from
/// imm8[0]. The remaining portions of the destination are written by the
/// corresponding fields of the first source operand
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_insertf128_ps(v256 a, v128 b, int imm8)
{
if (0 == (imm8 & 1))
return new v256(b, a.Hi128);
else
return new v256(a.Lo128, b);
}
/// <summary>
/// Copy a to dst, then insert 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from b into dst at the location specified by imm8.
/// </summary>
/// <remarks>
/// **** VINSERTF128 ymm1, ymm2, xmm3/v128, imm8
/// Performs an insertion of 128-bits of packed floating-point values from the
/// second source operand into an the destination at an 128-bit offset from
/// imm8[0]. The remaining portions of the destination are written by the
/// corresponding fields of the first source operand
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_insertf128_pd(v256 a, v128 b, int imm8)
{
return mm256_insertf128_ps(a, b, imm8);
}
/// <summary>
/// Copy a to dst, then insert 128 bits of integer data from b into dst at the location specified by imm8.
/// </summary>
/// <remarks>
/// **** VINSERTF128 ymm1, ymm2, xmm3/v128, imm8
/// Performs an insertion of 128-bits of packed floating-point values from the
/// second source operand into an the destination at an 128-bit offset from
/// imm8[0]. The remaining portions of the destination are written by the
/// corresponding fields of the first source operand
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <param name="imm8">imm8</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_insertf128_si256(v256 a, v128 b, int imm8)
{
return mm256_insertf128_ps(a, b, imm8);
}
/// <summary>
/// Load 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from memory
/// </summary>
/// <remarks>
/// **** VMOVUPS ymm1, v256
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_load_ps(void* ptr)
{
return *(v256*)ptr;
}
/// <summary>
/// Store 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from a into memory
/// </summary>
/// <remarks>
/// **** VMOVUPS v256, ymm1
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <param name="val">Value</param>
[DebuggerStepThrough]
public static void mm256_store_ps(void* ptr, v256 val)
{
*(v256*)ptr = val;
}
/// <summary>
/// Load 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from memory
/// </summary>
/// <remarks>
/// **** VMOVUPS ymm1, v256
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_load_pd(void* ptr)
{
return mm256_load_ps(ptr);
}
/// <summary>
/// Store 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a into memory
/// </summary>
/// <remarks>
/// **** VMOVUPS v256, ymm1
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void mm256_store_pd(void* ptr, v256 a)
{
mm256_store_ps(ptr, a);
}
/// <summary>
/// Load 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from memory
/// </summary>
/// <remarks>
/// **** VMOVUPS ymm1, v256
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_loadu_pd(void* ptr)
{
return mm256_load_ps(ptr);
}
/// <summary>
/// Store 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a into memory
/// </summary>
/// <remarks>
/// **** VMOVUPS v256, ymm1
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void mm256_storeu_pd(void* ptr, v256 a)
{
mm256_store_ps(ptr, a);
}
/// <summary>
/// Load 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from memory
/// </summary>
/// <remarks>
/// **** VMOVUPS ymm1, v256
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_loadu_ps(void* ptr)
{
return mm256_load_ps(ptr);
}
/// <summary>
/// Store 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from a into memory
/// </summary>
/// <remarks>
/// **** VMOVUPS v256, ymm1
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void mm256_storeu_ps(void* ptr, v256 a)
{
mm256_store_ps(ptr, a);
}
/// <summary>
/// Load 256-bits (composed of 8 packed 32-bit integers elements) from memory
/// </summary>
/// <remarks>
/// **** VMOVDQU ymm1, v256
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_load_si256(void* ptr)
{
return mm256_load_ps(ptr);
}
/// <summary>
/// Store 256-bits (composed of 8 packed 32-bit integer elements) from a into memory
/// </summary>
/// <remarks>
/// **** VMOVDQU v256, ymm1
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <param name="v">Vector</param>
[DebuggerStepThrough]
public static void mm256_store_si256(void* ptr, v256 v)
{
mm256_store_ps(ptr, v);
}
/// <summary>
/// Load 256-bits (composed of 8 packed 32-bit integers elements) from memory
/// </summary>
/// <remarks>
/// **** VMOVDQU ymm1, v256
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_loadu_si256(void* ptr)
{
return mm256_load_ps(ptr);
}
/// <summary>
/// Store 256-bits (composed of 8 packed 32-bit integer elements) from a into memory
/// </summary>
/// <remarks>
/// **** VMOVDQU v256, ymm1
/// Burst only generates unaligned stores.
/// </remarks>
/// <param name="ptr">Pointer</param>
/// <param name="v">Vector</param>
[DebuggerStepThrough]
public static void mm256_storeu_si256(void* ptr, v256 v)
{
mm256_store_ps(ptr, v);
}
/// <summary>
/// Load two 128-bit values (composed of 4 packed single-precision
/// (32-bit) floating-point elements) from memory, and combine them
/// into a 256-bit value in dst. hiaddr and loaddr do not need to
/// be aligned on any particular boundary.
/// </summary>
/// <remarks>
/// This is a composite function which can generate more than one instruction.
/// </remarks>
/// <param name="hiaddr">High address pointer</param>
/// <param name="loaddr">Low address pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_loadu2_m128(void* hiaddr, void* loaddr)
{
return mm256_set_m128(Sse.loadu_ps(hiaddr), Sse.loadu_ps(loaddr));
}
/// <summary>
/// Load two 128-bit values (composed of 2 packed double-precision
/// (64-bit) floating-point elements) from memory, and combine them
/// into a 256-bit value in dst. hiaddr and loaddr do not need to
/// be aligned on any particular boundary.
/// </summary>
/// <remarks>
/// This is a composite function which can generate more than one instruction.
/// </remarks>
/// <param name="hiaddr">High address pointer</param>
/// <param name="loaddr">Low address pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_loadu2_m128d(void* hiaddr, void* loaddr)
{
return mm256_loadu2_m128(hiaddr, loaddr);
}
/// <summary>
/// Load two 128-bit values (composed of integer data) from memory,
/// and combine them into a 256-bit value in dst. hiaddr and loaddr
/// do not need to be aligned on any particular boundary.
/// </summary>
/// <remarks>
/// This is a composite function which can generate more than one instruction.
/// </remarks>
/// <param name="hiaddr">High address pointer</param>
/// <param name="loaddr">Low address pointer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_loadu2_m128i(void* hiaddr, void* loaddr)
{
return mm256_loadu2_m128(hiaddr, loaddr);
}
/// <summary>
/// Set packed __m256 vector dst with the supplied values.
/// </summary>
/// <remarks>
/// This is a composite function which can generate more than one instruction.
/// </remarks>
/// <param name="hi">High half of the vector</param>
/// <param name="lo">Low half of the vector</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set_m128(v128 hi, v128 lo)
{
return new v256(lo, hi);
}
/// <summary>
/// Store the high and low 128-bit halves (each composed of 4
/// packed single-precision (32-bit) floating-point elements) from
/// a into memory two different 128-bit locations. hiaddr and
/// loaddr do not need to be aligned on any particular boundary.
/// </summary>
/// <remarks>
/// This is a composite function which can generate more than one instruction.
/// </remarks>
/// <param name="hiaddr">High address pointer</param>
/// <param name="loaddr">Low address pointer</param>
/// <param name="val">Value</param>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static void mm256_storeu2_m128(void* hiaddr, void* loaddr, v256 val)
{
Sse.storeu_ps(hiaddr, val.Hi128);
Sse.storeu_ps(loaddr, val.Lo128);
}
/// <summary>
/// Store the high and low 128-bit halves (each composed of 2
/// packed double-precision (64-bit) floating-point elements) from
/// a into memory two different 128-bit locations. hiaddr and
/// loaddr do not need to be aligned on any particular boundary.
/// </summary>
/// <remarks>
/// This is a composite function which can generate more than one instruction.
/// </remarks>
/// <param name="hiaddr">High address pointer</param>
/// <param name="loaddr">Low address pointer</param>
/// <param name="val">Value</param>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static void mm256_storeu2_m128d(void* hiaddr, void* loaddr, v256 val)
{
Sse.storeu_ps(hiaddr, val.Hi128);
Sse.storeu_ps(loaddr, val.Lo128);
}
/// <summary>
/// Store the high and low 128-bit halves (each composed of integer
/// data) from a into memory two different 128-bit locations. hiaddr
/// and loaddr do not need to be aligned on any particular boundary.
/// </summary>
/// <remarks>
/// This is a composite function which can generate more than one instruction.
/// </remarks>
/// <param name="hiaddr">High address pointer</param>
/// <param name="loaddr">Low address pointer</param>
/// <param name="val">Value</param>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static void mm256_storeu2_m128i(void* hiaddr, void* loaddr, v256 val)
{
Sse.storeu_ps(hiaddr, val.Hi128);
Sse.storeu_ps(loaddr, val.Lo128);
}
/// <summary>
/// Load packed double-precision (64-bit) floating-point elements
/// from memory into dst using mask (elements are zeroed out when
/// the high bit of the corresponding element is not set).
/// </summary>
/// <remarks>
/// **** VMASKMOVPD xmm1, xmm2, v128
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="mask">Mask</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 maskload_pd(void* mem_addr, v128 mask)
{
ulong* addr = (ulong*)mem_addr;
v128 result = default;
if (mask.SLong0 < 0) result.ULong0 = addr[0];
if (mask.SLong1 < 0) result.ULong1 = addr[1];
return result;
}
/// <summary>
/// Load packed double-precision (64-bit) floating-point elements
/// from memory into dst using mask (elements are zeroed out when
/// the high bit of the corresponding element is not set).
/// </summary>
/// <remarks>
/// **** VMASKMOVPD ymm1, ymm2, v256
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="mask">Mask</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_maskload_pd(void* mem_addr, v256 mask)
{
return new v256(maskload_pd(mem_addr, mask.Lo128), maskload_pd(((byte*)mem_addr) + 16, mask.Hi128));
}
/// <summary>
/// Store packed double-precision (64-bit) floating-point elements from a into memory using mask.
/// </summary>
/// <remarks>
/// **** VMASKMOVPD v128, xmm1, xmm2
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="mask">Mask</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void maskstore_pd(void* mem_addr, v128 mask, v128 a)
{
ulong* addr = (ulong*)mem_addr;
if (mask.SLong0 < 0) addr[0] = a.ULong0;
if (mask.SLong1 < 0) addr[1] = a.ULong1;
}
/// <summary>
/// Store packed double-precision (64-bit) floating-point elements from a into memory using mask.
/// </summary>
/// <remarks>
/// **** VMASKMOVPD v256, ymm1, ymm2
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="mask">Mask</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void mm256_maskstore_pd(void* mem_addr, v256 mask, v256 a)
{
maskstore_pd(mem_addr, mask.Lo128, a.Lo128);
maskstore_pd(((byte*)mem_addr) + 16, mask.Hi128, a.Hi128);
}
/// <summary>
/// Load packed single-precision (32-bit) floating-point elements
/// from memory into dst using mask (elements are zeroed out when
/// the high bit of the corresponding element is not set).
/// </summary>
/// <remarks>
/// **** VMASKMOVPS xmm1, xmm2, v128
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="mask">Mask</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 maskload_ps(void* mem_addr, v128 mask)
{
uint* addr = (uint*)mem_addr;
v128 result = default;
if (mask.SInt0 < 0) result.UInt0 = addr[0];
if (mask.SInt1 < 0) result.UInt1 = addr[1];
if (mask.SInt2 < 0) result.UInt2 = addr[2];
if (mask.SInt3 < 0) result.UInt3 = addr[3];
return result;
}
/// <summary>
/// Load packed single-precision (32-bit) floating-point elements
/// from memory into dst using mask (elements are zeroed out when
/// the high bit of the corresponding element is not set).
/// </summary>
/// <remarks>
/// **** VMASKMOVPS ymm1, ymm2, v256
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="mask">Mask</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_maskload_ps(void* mem_addr, v256 mask)
{
return new v256(maskload_ps(mem_addr, mask.Lo128), maskload_ps(((byte*)mem_addr) + 16, mask.Hi128));
}
/// <summary>
/// Store packed single-precision (32-bit) floating-point elements from a into memory using mask.
/// </summary>
/// <remarks>
/// **** VMASKMOVPS v128, xmm1, xmm2
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="mask">Mask</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void maskstore_ps(void* mem_addr, v128 mask, v128 a)
{
uint* addr = (uint*)mem_addr;
if (mask.SInt0 < 0) addr[0] = a.UInt0;
if (mask.SInt1 < 0) addr[1] = a.UInt1;
if (mask.SInt2 < 0) addr[2] = a.UInt2;
if (mask.SInt3 < 0) addr[3] = a.UInt3;
}
/// <summary>
/// Store packed single-precision (32-bit) floating-point elements from a into memory using mask.
/// </summary>
/// <remarks>
/// **** VMASKMOVPS v256, ymm1, ymm2
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="mask">Mask</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void mm256_maskstore_ps(void* mem_addr, v256 mask, v256 a)
{
maskstore_ps(mem_addr, mask.Lo128, a.Lo128);
maskstore_ps(((byte*)mem_addr) + 16, mask.Hi128, a.Hi128);
}
/*
* Replicate Single-Precision Floating-Point Values
* Duplicates odd-indexed single-precision floating-point values from the
* source operand
*/
/// <summary>
/// Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VMOVSHDUP ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_movehdup_ps(v256 a)
{
return new v256(a.UInt1, a.UInt1, a.UInt3, a.UInt3, a.UInt5, a.UInt5, a.UInt7, a.UInt7);
}
/// <summary>
/// Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VMOVSLDUP ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_moveldup_ps(v256 a)
{
return new v256(a.UInt0, a.UInt0, a.UInt2, a.UInt2, a.UInt4, a.UInt4, a.UInt6, a.UInt6);
}
/// <summary>
/// Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VMOVDDUP ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_movedup_pd(v256 a)
{
return new v256(a.Double0, a.Double0, a.Double2, a.Double2);
}
/// <summary>
/// Load 256-bits of integer data from unaligned memory into dst.
/// This intrinsic may perform better than mm256_loadu_si256 when
/// the data crosses a cache line boundary.
/// </summary>
/// <remarks>
/// **** VLDDQU ymm1, v256
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_lddqu_si256(void* mem_addr)
{
return *(v256*)mem_addr;
}
/*
* Store Packed Integers Using Non-Temporal Hint
* **** VMOVNTDQ v256, ymm1
* Moves the packed integers in the source operand to the destination using a
* non-temporal hint to prevent caching of the data during the write to memory
*/
/// <summary>
/// Store 256-bits of integer data from a into memory using a
/// non-temporal memory hint. mem_addr must be aligned on a 32-byte
/// boundary or a general-protection exception may be generated.
/// </summary>
/// <remarks>
/// **** VMOVNTDQ v256, ymm1
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void mm256_stream_si256(void* mem_addr, v256 a)
{
*(v256*)mem_addr = a;
}
/// <summary>
/// Store 256-bits (composed of 4 packed double-precision (64-bit)
/// floating-point elements) from a into memory using a
/// non-temporal memory hint. mem_addr must be aligned on a 32-byte
/// boundary or a general-protection exception may be generated.
/// </summary>
/// <remarks>
/// **** VMOVNTPD v256, ymm1
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void mm256_stream_pd(void* mem_addr, v256 a)
{
*(v256*)mem_addr = a;
}
/// <summary>
/// Store 256-bits (composed of 8 packed single-precision (32-bit)
/// floating-point elements) from a into memory using a
/// non-temporal memory hint. mem_addr must be aligned on a 32-byte
/// boundary or a general-protection exception may be generated.
/// </summary>
/// <remarks>
/// **** VMOVNTPS v256, ymm1
/// </remarks>
/// <param name="mem_addr">Memory address</param>
/// <param name="a">Vector a</param>
[DebuggerStepThrough]
public static void mm256_stream_ps(void* mem_addr, v256 a)
{
*(v256*)mem_addr = a;
}
/// <summary>
/// Compute the approximate reciprocal of packed single-precision
/// (32-bit) floating-point elements in a, and store the results in
/// dst. The maximum relative error for this approximation is less
/// than 1.5*2^-12.
/// </summary>
/// <remarks>
/// **** VRCPPS ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_rcp_ps(v256 a)
{
return new v256(Sse.rcp_ps(a.Lo128), Sse.rcp_ps(a.Hi128));
}
/// <summary>
/// Compute the approximate reciprocal square root of packed
/// single-precision (32-bit) floating-point elements in a, and
/// store the results in dst. The maximum relative error for this
/// approximation is less than 1.5*2^-12.
/// </summary>
/// <remarks>
/// **** VRSQRTPS ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_rsqrt_ps(v256 a)
{
return new v256(Sse.rsqrt_ps(a.Lo128), Sse.rsqrt_ps(a.Hi128));
}
/// <summary>
/// Compute the square root of packed double-precision (64-bit)
/// floating-point elements in a, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VSQRTPD ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_sqrt_pd(v256 a)
{
return new v256(Sse2.sqrt_pd(a.Lo128), Sse2.sqrt_pd(a.Hi128));
}
/// <summary>
/// Compute the square root of packed single-precision (32-bit)
/// floating-point elements in a, and store the results in dst.
/// </summary>
/// <remarks>
/// **** VSQRTPS ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_sqrt_ps(v256 a)
{
return new v256(Sse.sqrt_ps(a.Lo128), Sse.sqrt_ps(a.Hi128));
}
/// <summary>
/// Round the packed double-precision (64-bit) floating-point
/// elements in a using the rounding parameter, and store the
/// results as packed double-precision floating-point elements in
/// dst.
/// </summary>
/// <remarks>
///**** VROUNDPD ymm1,ymm2/v256,imm8
/// Rounding is done according to the rounding parameter, which can be one of:
/// (_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
/// (_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
/// (_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
/// (_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
/// _MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="rounding">Rounding mode</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_round_pd(v256 a, int rounding)
{
return new v256(Sse4_1.round_pd(a.Lo128, rounding), Sse4_1.round_pd(a.Hi128, rounding));
}
/// <summary>
/// Round the packed double-precision (64-bit) floating-point
/// elements in a up to an integer value, and store the results as
/// packed double-precision floating-point elements in dst.
/// </summary>
/// <param name="val">Value</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_ceil_pd(v256 val)
{
return mm256_round_pd(val, (int)RoundingMode.FROUND_CEIL);
}
/// <summary>
/// Round the packed double-precision (64-bit) floating-point
/// elements in a down to an integer value, and store the results
/// as packed double-precision floating-point elements in dst.
/// </summary>
/// <param name="val">Value</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_floor_pd(v256 val)
{
return mm256_round_pd(val, (int)RoundingMode.FROUND_FLOOR);
}
/// <summary>
/// Round the packed single-precision (32-bit) floating-point
/// elements in a using the rounding parameter, and store the
/// results as packed single-precision floating-point elements in
/// dst.
/// </summary>
/// <remarks>
/// **** VROUNDPS ymm1,ymm2/v256,imm8
/// Round the four single-precision floating-point values values in the source
/// operand by the rounding mode specified in the immediate operand and place
/// the result in the destination. The rounding process rounds the input to an
/// integral value and returns the result as a double-precision floating-point
/// value. The Precision Floating Point Exception is signaled according to the
/// immediate operand. If any source operand is an SNaN then it will be
/// converted to a QNaN.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="rounding">Rounding mode</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_round_ps(v256 a, int rounding)
{
return new v256(Sse4_1.round_ps(a.Lo128, rounding), Sse4_1.round_ps(a.Hi128, rounding));
}
/// <summary>
/// Round the packed single-precision (32-bit) floating-point
/// elements in a up to an integer value, and store the results as
/// packed single-precision floating-point elements in dst.
/// </summary>
/// <param name="val">Value</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_ceil_ps(v256 val)
{
return mm256_round_ps(val, (int)RoundingMode.FROUND_CEIL);
}
/// <summary>
/// Round the packed single-precision (32-bit) floating-point
/// elements in a down to an integer value, and store the results
/// as packed single-precision floating-point elements in dst.
/// </summary>
/// <param name="val">Value</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_floor_ps(v256 val)
{
return mm256_round_ps(val, (int)RoundingMode.FROUND_FLOOR);
}
/// <summary>
/// Unpack and interleave double-precision (64-bit) floating-point
/// elements from the high half of each 128-bit lane in a and b,
/// and store the results in dst.
/// </summary>
/// <remarks>
/// **** VUNPCKHPD ymm1,ymm2,ymm3/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_unpackhi_pd(v256 a, v256 b)
{
return new v256(Sse2.unpackhi_pd(a.Lo128, b.Lo128), Sse2.unpackhi_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Unpack and interleave double-precision (64-bit) floating-point
/// elements from the low half of each 128-bit lane in a and b, and
/// store the results in dst.
/// </summary>
/// <remarks>
/// **** VUNPCKLPD ymm1,ymm2,ymm3/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_unpacklo_pd(v256 a, v256 b)
{
return new v256(Sse2.unpacklo_pd(a.Lo128, b.Lo128), Sse2.unpacklo_pd(a.Hi128, b.Hi128));
}
/// <summary>
/// Unpack and interleave single-precision(32-bit) floating-point
/// elements from the high half of each 128-bit lane in a and b,
/// and store the results in dst.
/// </summary>
/// <remarks>
/// **** VUNPCKHPS ymm1,ymm2,ymm3/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_unpackhi_ps(v256 a, v256 b)
{
return new v256(Sse.unpackhi_ps(a.Lo128, b.Lo128), Sse.unpackhi_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Unpack and interleave single-precision (32-bit) floating-point
/// elements from the low half of each 128-bit lane in a and b, and
/// store the results in dst.
/// </summary>
/// <remarks>
/// **** VUNPCKLPS ymm1,ymm2,ymm3/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_unpacklo_ps(v256 a, v256 b)
{
return new v256(Sse.unpacklo_ps(a.Lo128, b.Lo128), Sse.unpacklo_ps(a.Hi128, b.Hi128));
}
/// <summary>
/// Compute the bitwise AND of 256 bits (representing integer data)
/// in a and b, and set ZF to 1 if the result is zero, otherwise
/// set ZF to 0. Compute the bitwise NOT of a and then AND with b,
/// and set CF to 1 if the result is zero, otherwise set CF to 0.
/// Return the ZF value.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>ZF value</returns>
[DebuggerStepThrough]
public static int mm256_testz_si256(v256 a, v256 b)
{
return Sse4_1.testz_si128(a.Lo128, b.Lo128) & Sse4_1.testz_si128(a.Hi128, b.Hi128);
}
/// <summary>
/// Compute the bitwise AND of 256 bits (representing integer data)
/// in a and b, and set ZF to 1 if the result is zero, otherwise
/// set ZF to 0. Compute the bitwise NOT of a and then AND with b,
/// and set CF to 1 if the result is zero, otherwise set CF to 0.
/// Return the CF value.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>CF value</returns>
[DebuggerStepThrough]
public static int mm256_testc_si256(v256 a, v256 b)
{
return Sse4_1.testc_si128(a.Lo128, b.Lo128) & Sse4_1.testc_si128(a.Hi128, b.Hi128);
}
/// <summary>
/// Compute the bitwise AND of 256 bits (representing integer data)
/// in a and b, and set ZF to 1 if the result is zero, otherwise
/// set ZF to 0. Compute the bitwise NOT of a and then AND with b,
/// and set CF to 1 if the result is zero, otherwise set CF to 0.
/// Return 1 if both the ZF and CF values are zero, otherwise
/// return 0.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Integer</returns>
[DebuggerStepThrough]
public static int mm256_testnzc_si256(v256 a, v256 b)
{
int zf = mm256_testz_si256(a, b);
int cf = mm256_testc_si256(a, b);
return 1 - (zf | cf);
}
/// <summary>
/// Compute the bitwise AND of 256 bits (representing
/// double-precision (64-bit) floating-point elements) in a and b,
/// producing an intermediate 256-bit value, and set ZF to 1 if the
/// sign bit of each 64-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 64-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return the ZF value.
/// </summary>
/// <remarks>
/// **** VTESTPD ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>ZF value</returns>
[DebuggerStepThrough]
public static int mm256_testz_pd(v256 a, v256 b)
{
ulong* aptr = &a.ULong0;
ulong* bptr = &b.ULong0;
for (int i = 0; i < 4; ++i)
{
if (((aptr[i] & bptr[i]) & 0x8000_0000_0000_0000) != 0)
return 0;
}
return 1;
}
/// <summary>
/// Compute the bitwise AND of 256 bits (representing
/// double-precision (64-bit) floating-point elements) in a and b,
/// producing an intermediate 256-bit value, and set ZF to 1 if the
/// sign bit of each 64-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 64-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return the CF value.
/// </summary>
/// <remarks>
/// **** VTESTPD ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>CF value</returns>
[DebuggerStepThrough]
public static int mm256_testc_pd(v256 a, v256 b)
{
ulong* aptr = &a.ULong0;
ulong* bptr = &b.ULong0;
for (int i = 0; i < 4; ++i)
{
if ((((~aptr[i]) & bptr[i]) & 0x8000_0000_0000_0000) != 0)
return 0;
}
return 1;
}
/// <summary>
/// Compute the bitwise AND of 256 bits (representing
/// double-precision (64-bit) floating-point elements) in a and b,
/// producing an intermediate 256-bit value, and set ZF to 1 if the
/// sign bit of each 64-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 64-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return 1 if both the ZF
/// and CF values are zero, otherwise return 0.
/// </summary>
/// <remarks>
/// **** VTESTPD ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Integer</returns>
[DebuggerStepThrough]
public static int mm256_testnzc_pd(v256 a, v256 b)
{
return 1 - (mm256_testz_pd(a, b) | mm256_testc_pd(a, b));
}
/// <summary>
/// Compute the bitwise AND of 128 bits (representing
/// double-precision (64-bit) floating-point elements) in a and b,
/// producing an intermediate 128-bit value, and set ZF to 1 if the
/// sign bit of each 64-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 64-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return the ZF value.
/// </summary>
/// <remarks>
/// **** VTESTPD xmm1, xmm2/v128
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>ZF value</returns>
[DebuggerStepThrough]
public static int testz_pd(v128 a, v128 b)
{
ulong* aptr = &a.ULong0;
ulong* bptr = &b.ULong0;
for (int i = 0; i < 2; ++i)
{
if (((aptr[i] & bptr[i]) & 0x8000_0000_0000_0000) != 0)
return 0;
}
return 1;
}
/// <summary>
/// Compute the bitwise AND of 128 bits (representing
/// double-precision (64-bit) floating-point elements) in a and b,
/// producing an intermediate 128-bit value, and set ZF to 1 if the
/// sign bit of each 64-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 64-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return the CF value.
/// </summary>
/// <remarks>
/// **** VTESTPD xmm1, xmm2/v128
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>CF value</returns>
[DebuggerStepThrough]
public static int testc_pd(v128 a, v128 b)
{
ulong* aptr = &a.ULong0;
ulong* bptr = &b.ULong0;
for (int i = 0; i < 2; ++i)
{
if ((((~aptr[i]) & bptr[i]) & 0x8000_0000_0000_0000) != 0)
return 0;
}
return 1;
}
/// <summary>
/// Compute the bitwise AND of 128 bits (representing
/// double-precision (64-bit) floating-point elements) in a and b,
/// producing an intermediate 128-bit value, and set ZF to 1 if the
/// sign bit of each 64-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 64-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return 1 if both the ZF
/// and CF values are zero, otherwise return 0.
/// </summary>
/// <remarks>
/// **** VTESTPD xmm1, xmm2/v128
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Integer</returns>
[DebuggerStepThrough]
public static int testnzc_pd(v128 a, v128 b)
{
return 1 - (testz_pd(a, b) | testc_pd(a, b));
}
/// <summary>
/// Compute the bitwise AND of 256 bits (representing
/// single-precision (32-bit) floating-point elements) in a and b,
/// producing an intermediate 256-bit value, and set ZF to 1 if the
/// sign bit of each 32-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 32-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return the ZF value.
/// </summary>
/// <remarks>
/// **** VTESTPS ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>ZF value</returns>
[DebuggerStepThrough]
public static int mm256_testz_ps(v256 a, v256 b)
{
uint* aptr = &a.UInt0;
uint* bptr = &b.UInt0;
for (int i = 0; i < 8; ++i)
{
if (((aptr[i] & bptr[i]) & 0x8000_0000) != 0)
return 0;
}
return 1;
}
/// <summary>
/// Compute the bitwise AND of 256 bits (representing
/// single-precision (32-bit) floating-point elements) in a and b,
/// producing an intermediate 256-bit value, and set ZF to 1 if the
/// sign bit of each 32-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 32-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return the CF value.
/// </summary>
/// <remarks>
/// **** VTESTPS ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>CF value</returns>
[DebuggerStepThrough]
public static int mm256_testc_ps(v256 a, v256 b)
{
uint* aptr = &a.UInt0;
uint* bptr = &b.UInt0;
for (int i = 0; i < 8; ++i)
{
if ((((~aptr[i]) & bptr[i]) & 0x8000_0000) != 0)
return 0;
}
return 1;
}
/// <summary>
/// Compute the bitwise AND of 256 bits (representing
/// single-precision (32-bit) floating-point elements) in a and b,
/// producing an intermediate 256-bit value, and set ZF to 1 if the
/// sign bit of each 32-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 32-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return 1 if both the ZF
/// and CF values are zero, otherwise return 0.
/// </summary>
/// <remarks>
/// **** VTESTPS ymm1, ymm2/v256
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Integer</returns>
[DebuggerStepThrough]
public static int mm256_testnzc_ps(v256 a, v256 b)
{
return 1 - (mm256_testz_ps(a, b) | mm256_testc_ps(a, b));
}
/// <summary>
/// Compute the bitwise AND of 128 bits (representing
/// single-precision (32-bit) floating-point elements) in a and b,
/// producing an intermediate 128-bit value, and set ZF to 1 if the
/// sign bit of each 32-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 32-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return the ZF value.
/// </summary>
/// <remarks>
/// **** VTESTPS xmm1, xmm2/v128
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>ZF value</returns>
[DebuggerStepThrough]
public static int testz_ps(v128 a, v128 b)
{
uint* aptr = &a.UInt0;
uint* bptr = &b.UInt0;
for (int i = 0; i < 4; ++i)
{
if (((aptr[i] & bptr[i]) & 0x8000_0000) != 0)
return 0;
}
return 1;
}
/// <summary>
/// Compute the bitwise AND of 128 bits (representing
/// single-precision (32-bit) floating-point elements) in a and b,
/// producing an intermediate 128-bit value, and set ZF to 1 if the
/// sign bit of each 32-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 32-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return the CF value.
/// </summary>
/// <remarks>
/// **** VTESTPS xmm1, xmm2/v128
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>CF value</returns>
[DebuggerStepThrough]
public static int testc_ps(v128 a, v128 b)
{
uint* aptr = &a.UInt0;
uint* bptr = &b.UInt0;
for (int i = 0; i < 4; ++i)
{
if ((((~aptr[i]) & bptr[i]) & 0x8000_0000) != 0)
return 0;
}
return 1;
}
/// <summary>
/// Compute the bitwise AND of 128 bits (representing
/// single-precision (32-bit) floating-point elements) in a and b,
/// producing an intermediate 128-bit value, and set ZF to 1 if the
/// sign bit of each 32-bit element in the intermediate value is
/// zero, otherwise set ZF to 0. Compute the bitwise NOT of a and
/// then AND with b, producing an intermediate value, and set CF to
/// 1 if the sign bit of each 32-bit element in the intermediate
/// value is zero, otherwise set CF to 0. Return 1 if both the ZF
/// and CF values are zero, otherwise return 0.
/// </summary>
/// <remarks>
/// **** VTESTPS xmm1, xmm2/v128
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="b">Vector b</param>
/// <returns>Integer</returns>
[DebuggerStepThrough]
public static int testnzc_ps(v128 a, v128 b)
{
return 1 - (testz_ps(a, b) | testc_ps(a, b));
}
/// <summary>
/// Set each bit of mask dst based on the most significant bit of the corresponding packed double-precision (64-bit) floating-point element in a.
/// </summary>
/// <remarks>
/// **** VMOVMSKPD r32, ymm2
/// Extracts the sign bits from the packed double-precision floating-point
/// values in the source operand, formats them into a 4-bit mask, and stores
/// the mask in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Integer</returns>
[DebuggerStepThrough]
public static int mm256_movemask_pd(v256 a)
{
return Sse2.movemask_pd(a.Lo128) | (Sse2.movemask_pd(a.Hi128) << 2);
}
/// <summary>
/// Set each bit of mask dst based on the most significant bit of the corresponding packed single-precision (32-bit) floating-point element in a.
/// </summary>
/// <remarks>
/// **** VMOVMSKPS r32, ymm2
/// Extracts the sign bits from the packed single-precision floating-point
/// values in the source operand, formats them into a 8-bit mask, and stores
/// the mask in the destination
/// </remarks>
/// <param name="a">Vector a</param>
/// <returns>Integer</returns>
[DebuggerStepThrough]
public static int mm256_movemask_ps(v256 a)
{
return Sse.movemask_ps(a.Lo128) | (Sse.movemask_ps(a.Hi128) << 4);
}
// Normal IR is fine for this
/// <summary>
/// Return Vector with all elements set to zero.
/// </summary>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setzero_pd() { return default; }
/// <summary>
/// Return Vector with all elements set to zero.
/// </summary>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setzero_ps() { return default; }
/// <summary>
/// Return Vector with all elements set to zero.
/// </summary>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setzero_si256() { return default; }
/// <summary>
/// Set packed double-precision (64-bit) floating-point elements in dst with the supplied values.
/// </summary>
/// <param name="d">Element d</param>
/// <param name="c">Element c</param>
/// <param name="b">Element b</param>
/// <param name="a">Element a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set_pd(double d, double c, double b, double a)
{
return new v256(a, b, c, d);
}
/// <summary>
/// Set packed single-precision (32-bit) floating-point elements in dst with the supplied values.
/// </summary>
/// <param name="e7">Element 7</param>
/// <param name="e6">Element 6</param>
/// <param name="e5">Element 5</param>
/// <param name="e4">Element 4</param>
/// <param name="e3">Element 3</param>
/// <param name="e2">Element 2</param>
/// <param name="e1">Element 1</param>
/// <param name="e0">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set_ps(float e7, float e6, float e5, float e4, float e3, float e2, float e1, float e0)
{
return new v256(e0, e1, e2, e3, e4, e5, e6, e7);
}
/// <summary>
/// Set packed byte elements in dst with the supplied values.
/// </summary>
/// <param name="e31_">Element 31</param>
/// <param name="e30_">Element 30</param>
/// <param name="e29_">Element 29</param>
/// <param name="e28_">Element 28</param>
/// <param name="e27_">Element 27</param>
/// <param name="e26_">Element 26</param>
/// <param name="e25_">Element 25</param>
/// <param name="e24_">Element 24</param>
/// <param name="e23_">Element 23</param>
/// <param name="e22_">Element 22</param>
/// <param name="e21_">Element 21</param>
/// <param name="e20_">Element 20</param>
/// <param name="e19_">Element 19</param>
/// <param name="e18_">Element 18</param>
/// <param name="e17_">Element 17</param>
/// <param name="e16_">Element 16</param>
/// <param name="e15_">Element 15</param>
/// <param name="e14_">Element 14</param>
/// <param name="e13_">Element 13</param>
/// <param name="e12_">Element 12</param>
/// <param name="e11_">Element 11</param>
/// <param name="e10_">Element 10</param>
/// <param name="e9_">Element 9</param>
/// <param name="e8_">Element 8</param>
/// <param name="e7_">Element 7</param>
/// <param name="e6_">Element 6</param>
/// <param name="e5_">Element 5</param>
/// <param name="e4_">Element 4</param>
/// <param name="e3_">Element 3</param>
/// <param name="e2_">Element 2</param>
/// <param name="e1_">Element 1</param>
/// <param name="e0_">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set_epi8(
byte e31_, byte e30_, byte e29_, byte e28_, byte e27_, byte e26_, byte e25_, byte e24_, byte e23_, byte e22_, byte e21_, byte e20_, byte e19_, byte e18_, byte e17_, byte e16_,
byte e15_, byte e14_, byte e13_, byte e12_, byte e11_, byte e10_, byte e9_, byte e8_, byte e7_, byte e6_, byte e5_, byte e4_, byte e3_, byte e2_, byte e1_, byte e0_)
{
return new v256(
e0_, e1_, e2_, e3_, e4_, e5_, e6_, e7_,
e8_, e9_, e10_, e11_, e12_, e13_, e14_, e15_,
e16_, e17_, e18_, e19_, e20_, e21_, e22_, e23_,
e24_, e25_, e26_, e27_, e28_, e29_, e30_, e31_);
}
/// <summary>
/// Set packed short elements in dst with the supplied values.
/// </summary>
/// <param name="e15_">Element 15</param>
/// <param name="e14_">Element 14</param>
/// <param name="e13_">Element 13</param>
/// <param name="e12_">Element 12</param>
/// <param name="e11_">Element 11</param>
/// <param name="e10_">Element 10</param>
/// <param name="e9_">Element 9</param>
/// <param name="e8_">Element 8</param>
/// <param name="e7_">Element 7</param>
/// <param name="e6_">Element 6</param>
/// <param name="e5_">Element 5</param>
/// <param name="e4_">Element 4</param>
/// <param name="e3_">Element 3</param>
/// <param name="e2_">Element 2</param>
/// <param name="e1_">Element 1</param>
/// <param name="e0_">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set_epi16(short e15_, short e14_, short e13_, short e12_, short e11_, short e10_, short e9_, short e8_, short e7_, short e6_, short e5_, short e4_, short e3_, short e2_, short e1_, short e0_)
{
return new v256(
e0_, e1_, e2_, e3_, e4_, e5_, e6_, e7_,
e8_, e9_, e10_, e11_, e12_, e13_, e14_, e15_);
}
/// <summary>
/// Set packed int elements in dst with the supplied values.
/// </summary>
/// <param name="e7">Element 7</param>
/// <param name="e6">Element 6</param>
/// <param name="e5">Element 5</param>
/// <param name="e4">Element 4</param>
/// <param name="e3">Element 3</param>
/// <param name="e2">Element 2</param>
/// <param name="e1">Element 1</param>
/// <param name="e0">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set_epi32(int e7, int e6, int e5, int e4, int e3, int e2, int e1, int e0)
{
return new v256(e0, e1, e2, e3, e4, e5, e6, e7);
}
/// <summary>
/// Set packed 64-bit integers in dst with the supplied values.
/// </summary>
/// <param name="e3">Element 3</param>
/// <param name="e2">Element 2</param>
/// <param name="e1">Element 1</param>
/// <param name="e0">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set_epi64x(long e3, long e2, long e1, long e0)
{
return new v256(e0, e1, e2, e3);
}
/// <summary>
/// Set packed v256 vector with the supplied values.
/// </summary>
/// <param name="hi">High half of the vector</param>
/// <param name="lo">Low half of the vector</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set_m128d(v128 hi, v128 lo)
{
return new v256(lo, hi);
}
/// <summary>
/// Set packed v256 vector with the supplied values.
/// </summary>
/// <param name="hi">High half of the vector</param>
/// <param name="lo">Low half of the vector</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set_m128i(v128 hi, v128 lo)
{
return new v256(lo, hi);
}
/// <summary>
/// Set packed double-precision (64-bit) floating-point elements in dst with the supplied values in reverse order.
/// </summary>
/// <param name="d">Element d</param>
/// <param name="c">Element c</param>
/// <param name="b">Element b</param>
/// <param name="a">Element a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setr_pd(double d, double c, double b, double a)
{
return new v256(d, c, b, a);
}
/// <summary>
/// Set packed single-precision (32-bit) floating-point elements in dst with the supplied values in reverse order.
/// </summary>
/// <param name="e7">Element 7</param>
/// <param name="e6">Element 6</param>
/// <param name="e5">Element 5</param>
/// <param name="e4">Element 4</param>
/// <param name="e3">Element 3</param>
/// <param name="e2">Element 2</param>
/// <param name="e1">Element 1</param>
/// <param name="e0">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setr_ps(float e7, float e6, float e5, float e4, float e3, float e2, float e1, float e0)
{
return new v256(e7, e6, e5, e4, e3, e2, e1, e0);
}
/// <summary>
/// Set packed byte elements in dst with the supplied values in reverse order.
/// </summary>
/// <param name="e31_">Element 31</param>
/// <param name="e30_">Element 30</param>
/// <param name="e29_">Element 29</param>
/// <param name="e28_">Element 28</param>
/// <param name="e27_">Element 27</param>
/// <param name="e26_">Element 26</param>
/// <param name="e25_">Element 25</param>
/// <param name="e24_">Element 24</param>
/// <param name="e23_">Element 23</param>
/// <param name="e22_">Element 22</param>
/// <param name="e21_">Element 21</param>
/// <param name="e20_">Element 20</param>
/// <param name="e19_">Element 19</param>
/// <param name="e18_">Element 18</param>
/// <param name="e17_">Element 17</param>
/// <param name="e16_">Element 16</param>
/// <param name="e15_">Element 15</param>
/// <param name="e14_">Element 14</param>
/// <param name="e13_">Element 13</param>
/// <param name="e12_">Element 12</param>
/// <param name="e11_">Element 11</param>
/// <param name="e10_">Element 10</param>
/// <param name="e9_">Element 9</param>
/// <param name="e8_">Element 8</param>
/// <param name="e7_">Element 7</param>
/// <param name="e6_">Element 6</param>
/// <param name="e5_">Element 5</param>
/// <param name="e4_">Element 4</param>
/// <param name="e3_">Element 3</param>
/// <param name="e2_">Element 2</param>
/// <param name="e1_">Element 1</param>
/// <param name="e0_">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setr_epi8(
byte e31_, byte e30_, byte e29_, byte e28_, byte e27_, byte e26_, byte e25_, byte e24_, byte e23_, byte e22_, byte e21_, byte e20_, byte e19_, byte e18_, byte e17_, byte e16_,
byte e15_, byte e14_, byte e13_, byte e12_, byte e11_, byte e10_, byte e9_, byte e8_, byte e7_, byte e6_, byte e5_, byte e4_, byte e3_, byte e2_, byte e1_, byte e0_)
{
return new v256(
e31_, e30_, e29_, e28_, e27_, e26_, e25_, e24_,
e23_, e22_, e21_, e20_, e19_, e18_, e17_, e16_,
e15_, e14_, e13_, e12_, e11_, e10_, e9_, e8_,
e7_, e6_, e5_, e4_, e3_, e2_, e1_, e0_);
}
/// <summary>
/// Set packed short elements in dst with the supplied values in reverse order.
/// </summary>
/// <param name="e15_">Element 15</param>
/// <param name="e14_">Element 14</param>
/// <param name="e13_">Element 13</param>
/// <param name="e12_">Element 12</param>
/// <param name="e11_">Element 11</param>
/// <param name="e10_">Element 10</param>
/// <param name="e9_">Element 9</param>
/// <param name="e8_">Element 8</param>
/// <param name="e7_">Element 7</param>
/// <param name="e6_">Element 6</param>
/// <param name="e5_">Element 5</param>
/// <param name="e4_">Element 4</param>
/// <param name="e3_">Element 3</param>
/// <param name="e2_">Element 2</param>
/// <param name="e1_">Element 1</param>
/// <param name="e0_">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setr_epi16(short e15_, short e14_, short e13_, short e12_, short e11_, short e10_, short e9_, short e8_, short e7_, short e6_, short e5_, short e4_, short e3_, short e2_, short e1_, short e0_)
{
return new v256(
e15_, e14_, e13_, e12_, e11_, e10_, e9_, e8_,
e7_, e6_, e5_, e4_, e3_, e2_, e1_, e0_);
}
/// <summary>
/// Set packed int elements in dst with the supplied values in reverse order.
/// </summary>
/// <param name="e7">Element 7</param>
/// <param name="e6">Element 6</param>
/// <param name="e5">Element 5</param>
/// <param name="e4">Element 4</param>
/// <param name="e3">Element 3</param>
/// <param name="e2">Element 2</param>
/// <param name="e1">Element 1</param>
/// <param name="e0">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setr_epi32(int e7, int e6, int e5, int e4, int e3, int e2, int e1, int e0)
{
return new v256(e7, e6, e5, e4, e3, e2, e1, e0);
}
/// <summary>
/// Set packed 64-bit integers in dst with the supplied values in reverse order.
/// </summary>
/// <param name="e3">Element 3</param>
/// <param name="e2">Element 2</param>
/// <param name="e1">Element 1</param>
/// <param name="e0">Element 0</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setr_epi64x(long e3, long e2, long e1, long e0)
{
return new v256(e3, e2, e1, e0);
}
/// <summary>
/// Set packed v256 vector with the supplied values in reverse order.
/// </summary>
/// <param name="hi">High half of the vector</param>
/// <param name="lo">Low half of the vector</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setr_m128(v128 hi, v128 lo)
{
return new v256(hi, lo);
}
/// <summary>
/// Set packed v256 vector with the supplied values in reverse order.
/// </summary>
/// <param name="hi">High half of the vector</param>
/// <param name="lo">Low half of the vector</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setr_m128d(v128 hi, v128 lo)
{
return new v256(hi, lo);
}
/// <summary>
/// Set packed v256 vector with the supplied values in reverse order.
/// </summary>
/// <param name="hi">High half of the vector</param>
/// <param name="lo">Low half of the vector</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_setr_m128i(v128 hi, v128 lo)
{
return new v256(hi, lo);
}
/// <summary>
/// Broadcast double-precision (64-bit) floating-point value a to all elements of dst.
/// </summary>
/// <param name="a">Value</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set1_pd(double a)
{
return new v256(a);
}
/// <summary>
/// Broadcast single-precision (32-bit) floating-point value a to all elements of dst.
/// </summary>
/// <param name="a">Value</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set1_ps(float a)
{
return new v256(a);
}
/// <summary>
/// Broadcast 8-bit integer a to all elements of dst. This intrinsic may generate the vpbroadcastb instruction.
/// </summary>
/// <param name="a">8-bit integer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set1_epi8(byte a)
{
return new v256(a);
}
/// <summary>
/// Broadcast 16-bit integer a to all all elements of dst. This intrinsic may generate the vpbroadcastw instruction.
/// </summary>
/// <param name="a">16-bit integer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set1_epi16(short a)
{
return new v256(a);
}
/// <summary>
/// Broadcast 32-bit integer a to all elements of dst. This intrinsic may generate the vpbroadcastd instruction.
/// </summary>
/// <param name="a">32-bit integer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set1_epi32(int a)
{
return new v256(a);
}
/// <summary>
/// Broadcast 64-bit integer a to all elements of dst. This intrinsic may generate the vpbroadcastq instruction.
/// </summary>
/// <param name="a">64-bit integer</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_set1_epi64x(long a)
{
return new v256(a);
}
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_castpd_ps(v256 a) { return a; }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_castps_pd(v256 a) { return a; }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_castps_si256(v256 a) { return a; }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_castpd_si256(v256 a) { return a; }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_castsi256_ps(v256 a) { return a; }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_castsi256_pd(v256 a) { return a; }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 mm256_castps256_ps128(v256 a) { return a.Lo128; }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 mm256_castpd256_pd128(v256 a) { return a.Lo128; }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 mm256_castsi256_si128(v256 a) { return a.Lo128; }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_castps128_ps256(v128 a) { return new v256(a, Sse.setzero_ps()); }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_castpd128_pd256(v128 a) { return new v256(a, Sse.setzero_ps()); }
/// <summary>For compatibility with C++ code only. This is a no-op in Burst.</summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_castsi128_si256(v128 a) { return new v256(a, Sse.setzero_ps()); }
/// <summary>Return a 128-bit vector with undefined contents.</summary>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v128 undefined_ps()
{
return default;
}
/// <summary>Return a 128-bit vector with undefined contents.</summary>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v128 undefined_pd()
{
return undefined_ps();
}
/// <summary>Return a 128-bit vector with undefined contents.</summary>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v128 undefined_si128()
{
return undefined_ps();
}
/// <summary>Return a 256-bit vector with undefined contents.</summary>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_undefined_ps()
{
return default;
}
/// <summary>Return a 256-bit vector with undefined contents.</summary>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_undefined_pd()
{
return mm256_undefined_ps();
}
/// <summary>Return a 256-bit vector with undefined contents.</summary>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_undefined_si256()
{
return mm256_undefined_ps();
}
// Zero-extended cast functions
/// <summary>
/// Casts vector of type v128 to type v256; the upper 128 bits of the result
/// are zeroed. This intrinsic is only used for compilation and does not
/// generate any instructions, thus it has zero latency.
/// </summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_zextps128_ps256(v128 a) { return new v256(a, Sse.setzero_ps()); }
/// <summary>
/// Casts vector of type v128 to type v256; the upper 128 bits of the result
/// are zeroed. This intrinsic is only used for compilation and does not
/// generate any instructions, thus it has zero latency.
/// </summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_zextpd128_pd256(v128 a) { return mm256_zextps128_ps256(a); }
/// <summary>
/// Casts vector of type v128 to type v256; the upper 128 bits of the result
/// are zeroed. This intrinsic is only used for compilation and does not
/// generate any instructions, thus it has zero latency.
/// </summary>
/// <param name="a">Vector a</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
[BurstTargetCpu(BurstTargetCpu.AVX)]
public static v256 mm256_zextsi128_si256(v128 a) { return mm256_zextps128_ps256(a); }
/// <summary>
/// Copy a to dst, and insert the 8-bit integer i into dst at the location specified by index (which must be a constant).
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="i">8-bit integer i</param>
/// <param name="index">Location</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_insert_epi8(v256 a, int i, int index)
{
v256 dst = a;
byte* target = &dst.Byte0;
target[index & 31] = (byte)i;
return dst;
}
/// <summary>
/// Copy a to dst, and insert the 16-bit integer i into dst at the location specified by index (which must be a constant).
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="i">16-bit integer i</param>
/// <param name="index">Location</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_insert_epi16(v256 a, int i, int index)
{
v256 dst = a;
short* target = &dst.SShort0;
target[index & 15] = (short)i;
return dst;
}
/// <summary>
/// Copy a to dst, and insert the 32-bit integer i into dst at the location specified by index (which must be a constant).
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="i">32-bit integer i</param>
/// <param name="index">Location</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_insert_epi32(v256 a, int i, int index)
{
v256 dst = a;
int* target = &dst.SInt0;
target[index & 7] = i;
return dst;
}
/// <summary>
/// Copy a to dst, and insert the 64-bit integer i into dst at the location specified by index (which must be a constant).
/// </summary>
/// <remarks>
/// This intrinsic requires a 64-bit processor.
/// </remarks>
/// <param name="a">Vector a</param>
/// <param name="i">64-bit integer i</param>
/// <param name="index">Location</param>
/// <returns>Vector</returns>
[DebuggerStepThrough]
public static v256 mm256_insert_epi64(v256 a, long i, int index)
{
v256 dst = a;
long* target = &dst.SLong0;
target[index & 3] = i;
return dst;
}
/// <summary>
/// Extract a 32-bit integer from a, selected with index (which must be a constant), and store the result in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="index">Index</param>
/// <returns>32-bit integer</returns>
[DebuggerStepThrough]
public static int mm256_extract_epi32(v256 a, int index)
{
return (&a.SInt0)[index & 7];
}
/// <summary>
/// Extract a 64-bit integer from a, selected with index (which must be a constant), and store the result in dst.
/// </summary>
/// <param name="a">Vector a</param>
/// <param name="index">Index</param>
/// <returns>64-bit integer</returns>
[DebuggerStepThrough]
public static long mm256_extract_epi64(v256 a, int index)
{
return (&a.SLong0)[index & 3];
}
}
}
}