Module core::arch::x86_64 [] [src]

🔬 This is a nightly-only experimental API. (stdsimd)

Platform-specific intrinsics for the x86_64 platform.

See the module documentation for more details.

Structs

CpuidResult [
Experimental
]

Result of the cpuid instruction.

__m64 [
Experimental
]

64-bit wide integer vector type, x86-specific

__m128 [
Experimental
]

128-bit wide set of four f32 types, x86-specific

__m256 [
Experimental
]

256-bit wide set of eight f32 types, x86-specific

__m128d [
Experimental
]

128-bit wide set of two f64 types, x86-specific

__m128i [
Experimental
]

128-bit wide integer vector type, x86-specific

__m256d [
Experimental
]

256-bit wide set of four f64 types, x86-specific

__m256i [
Experimental
]

256-bit wide integer vector type, x86-specific

Constants

_CMP_EQ_OQ [
Experimental
]

Equal (ordered, non-signaling)

_CMP_EQ_OS [
Experimental
]

Equal (ordered, signaling)

_CMP_EQ_UQ [
Experimental
]

Equal (unordered, non-signaling)

_CMP_EQ_US [
Experimental
]

Equal (unordered, signaling)

_CMP_FALSE_OQ [
Experimental
]

False (ordered, non-signaling)

_CMP_FALSE_OS [
Experimental
]

False (ordered, signaling)

_CMP_GE_OQ [
Experimental
]

Greater-than-or-equal (ordered, non-signaling)

_CMP_GE_OS [
Experimental
]

Greater-than-or-equal (ordered, signaling)

_CMP_GT_OQ [
Experimental
]

Greater-than (ordered, non-signaling)

_CMP_GT_OS [
Experimental
]

Greater-than (ordered, signaling)

_CMP_LE_OQ [
Experimental
]

Less-than-or-equal (ordered, non-signaling)

_CMP_LE_OS [
Experimental
]

Less-than-or-equal (ordered, signaling)

_CMP_LT_OQ [
Experimental
]

Less-than (ordered, non-signaling)

_CMP_LT_OS [
Experimental
]

Less-than (ordered, signaling)

_CMP_NEQ_OQ [
Experimental
]

Not-equal (ordered, non-signaling)

_CMP_NEQ_OS [
Experimental
]

Not-equal (ordered, signaling)

_CMP_NEQ_UQ [
Experimental
]

Not-equal (unordered, non-signaling)

_CMP_NEQ_US [
Experimental
]

Not-equal (unordered, signaling)

_CMP_NGE_UQ [
Experimental
]

Not-greater-than-or-equal (unordered, non-signaling)

_CMP_NGE_US [
Experimental
]

Not-greater-than-or-equal (unordered, signaling)

_CMP_NGT_UQ [
Experimental
]

Not-greater-than (unordered, non-signaling)

_CMP_NGT_US [
Experimental
]

Not-greater-than (unordered, signaling)

_CMP_NLE_UQ [
Experimental
]

Not-less-than-or-equal (unordered, non-signaling)

_CMP_NLE_US [
Experimental
]

Not-less-than-or-equal (unordered, signaling)

_CMP_NLT_UQ [
Experimental
]

Not-less-than (unordered, non-signaling)

_CMP_NLT_US [
Experimental
]

Not-less-than (unordered, signaling)

_CMP_ORD_Q [
Experimental
]

Ordered (non-signaling)

_CMP_ORD_S [
Experimental
]

Ordered (signaling)

_CMP_TRUE_UQ [
Experimental
]

True (unordered, non-signaling)

_CMP_TRUE_US [
Experimental
]

True (unordered, signaling)

_CMP_UNORD_Q [
Experimental
]

Unordered (non-signaling)

_CMP_UNORD_S [
Experimental
]

Unordered (signaling)

_MM_EXCEPT_DENORM [
Experimental
]

See _mm_setcsr

_MM_EXCEPT_DIV_ZERO [
Experimental
]

See _mm_setcsr

_MM_EXCEPT_INEXACT [
Experimental
]

See _mm_setcsr

_MM_EXCEPT_INVALID [
Experimental
]

See _mm_setcsr

_MM_EXCEPT_MASK [
Experimental
]

See _MM_GET_EXCEPTION_STATE

_MM_EXCEPT_OVERFLOW [
Experimental
]

See _mm_setcsr

_MM_EXCEPT_UNDERFLOW [
Experimental
]

See _mm_setcsr

_MM_FLUSH_ZERO_MASK [
Experimental
]

See _MM_GET_FLUSH_ZERO_MODE

_MM_FLUSH_ZERO_OFF [
Experimental
]

See _mm_setcsr

_MM_FLUSH_ZERO_ON [
Experimental
]

See _mm_setcsr

_MM_FROUND_CEIL [
Experimental
]

round up and do not suppress exceptions

_MM_FROUND_CUR_DIRECTION [
Experimental
]

use MXCSR.RC; see vendor::_MM_SET_ROUNDING_MODE

_MM_FROUND_FLOOR [
Experimental
]

round down and do not suppress exceptions

_MM_FROUND_NEARBYINT [
Experimental
]

use MXCSR.RC and suppress exceptions; see vendor::_MM_SET_ROUNDING_MODE

_MM_FROUND_NINT [
Experimental
]

round to nearest and do not suppress exceptions

_MM_FROUND_NO_EXC [
Experimental
]

suppress exceptions

_MM_FROUND_RAISE_EXC [
Experimental
]

do not suppress exceptions

_MM_FROUND_RINT [
Experimental
]

use MXCSR.RC and do not suppress exceptions; see vendor::_MM_SET_ROUNDING_MODE

_MM_FROUND_TO_NEAREST_INT [
Experimental
]

round to nearest

_MM_FROUND_TO_NEG_INF [
Experimental
]

round down

_MM_FROUND_TO_POS_INF [
Experimental
]

round up

_MM_FROUND_TO_ZERO [
Experimental
]

truncate

_MM_FROUND_TRUNC [
Experimental
]

truncate and do not suppress exceptions

_MM_HINT_NTA [
Experimental
]

See _mm_prefetch.

_MM_HINT_T0 [
Experimental
]

See _mm_prefetch.

_MM_HINT_T1 [
Experimental
]

See _mm_prefetch.

_MM_HINT_T2 [
Experimental
]

See _mm_prefetch.

_MM_MASK_DENORM [
Experimental
]

See _mm_setcsr

_MM_MASK_DIV_ZERO [
Experimental
]

See _mm_setcsr

_MM_MASK_INEXACT [
Experimental
]

See _mm_setcsr

_MM_MASK_INVALID [
Experimental
]

See _mm_setcsr

_MM_MASK_MASK [
Experimental
]

See _MM_GET_EXCEPTION_MASK

_MM_MASK_OVERFLOW [
Experimental
]

See _mm_setcsr

_MM_MASK_UNDERFLOW [
Experimental
]

See _mm_setcsr

_MM_ROUND_DOWN [
Experimental
]

See _mm_setcsr

_MM_ROUND_MASK [
Experimental
]

See _MM_GET_ROUNDING_MODE

_MM_ROUND_NEAREST [
Experimental
]

See _mm_setcsr

_MM_ROUND_TOWARD_ZERO [
Experimental
]

See _mm_setcsr

_MM_ROUND_UP [
Experimental
]

See _mm_setcsr

_SIDD_BIT_MASK [
Experimental
]

Mask only: return the bit mask

_SIDD_CMP_EQUAL_ANY [
Experimental
]

For each character in a, find if it is in b (Default)

_SIDD_CMP_EQUAL_EACH [
Experimental
]

The strings defined by a and b are equal

_SIDD_CMP_EQUAL_ORDERED [
Experimental
]

Search for the defined substring in the target

_SIDD_CMP_RANGES [
Experimental
]

For each character in a, determine if b[0] <= c <= b[1] or b[1] <= c <= b[2]...

_SIDD_LEAST_SIGNIFICANT [
Experimental
]

Index only: return the least significant bit (Default)

_SIDD_MASKED_NEGATIVE_POLARITY [
Experimental
]

Negate results only before the end of the string

_SIDD_MASKED_POSITIVE_POLARITY [
Experimental
]

Do not negate results before the end of the string

_SIDD_MOST_SIGNIFICANT [
Experimental
]

Index only: return the most significant bit

_SIDD_NEGATIVE_POLARITY [
Experimental
]

Negate results

_SIDD_POSITIVE_POLARITY [
Experimental
]

Do not negate results (Default)

_SIDD_SBYTE_OPS [
Experimental
]

String contains signed 8-bit characters

_SIDD_SWORD_OPS [
Experimental
]

String contains unsigned 16-bit characters

_SIDD_UBYTE_OPS [
Experimental
]

String contains unsigned 8-bit characters (Default)

_SIDD_UNIT_MASK [
Experimental
]

Mask only: return the byte mask

_SIDD_UWORD_OPS [
Experimental
]

String contains unsigned 16-bit characters

_XCR_XFEATURE_ENABLED_MASK [
Experimental
]

XFEATURE_ENABLED_MASK for XCR

Functions

_MM_GET_EXCEPTION_MASK [
Experimental
]

See _mm_setcsr

_MM_GET_EXCEPTION_STATE [
Experimental
]

See _mm_setcsr

_MM_GET_FLUSH_ZERO_MODE [
Experimental
]

See _mm_setcsr

_MM_GET_ROUNDING_MODE [
Experimental
]

See _mm_setcsr

_MM_SET_EXCEPTION_MASK [
Experimental
]

See _mm_setcsr

_MM_SET_EXCEPTION_STATE [
Experimental
]

See _mm_setcsr

_MM_SET_FLUSH_ZERO_MODE [
Experimental
]

See _mm_setcsr

_MM_SET_ROUNDING_MODE [
Experimental
]

See _mm_setcsr

_MM_TRANSPOSE4_PS [
Experimental
]

Transpose the 4x4 matrix formed by 4 rows of __m128 in place.

__cpuid [
Experimental
]

See __cpuid_count.

__cpuid_count [
Experimental
]

Returns the result of the cpuid instruction for a given leaf (EAX) and sub_leaf (ECX).

__get_cpuid_max [
Experimental
]

Returns the highest-supported leaf (EAX) and sub-leaf (ECX) cpuid values.

__rdtscp [
Experimental
]

Reads the current value of the processor’s time-stamp counter and the IA32_TSC_AUX MSR.

__readeflags [
Experimental
]

Reads EFLAGS.

__writeeflags [
Experimental
]

Write EFLAGS.

_andn_u32 [
Experimental
]

Bitwise logical AND of inverted a with b.

_andn_u64 [
Experimental
]

Bitwise logical AND of inverted a with b.

_bextr2_u32 [
Experimental
]

Extracts bits of a specified by control into the least significant bits of the result.

_bextr2_u64 [
Experimental
]

Extracts bits of a specified by control into the least significant bits of the result.

_bextr_u32 [
Experimental
]

Extracts bits in range [start, start + length) from a into the least significant bits of the result.

_bextr_u64 [
Experimental
]

Extracts bits in range [start, start + length) from a into the least significant bits of the result.

_blcfill_u32 [
Experimental
]

Clears all bits below the least significant zero bit of x.

_blcfill_u64 [
Experimental
]

Clears all bits below the least significant zero bit of x.

_blci_u32 [
Experimental
]

Sets all bits of x to 1 except for the least significant zero bit.

_blci_u64 [
Experimental
]

Sets all bits of x to 1 except for the least significant zero bit.

_blcic_u32 [
Experimental
]

Sets the least significant zero bit of x and clears all other bits.

_blcic_u64 [
Experimental
]

Sets the least significant zero bit of x and clears all other bits.

_blcmsk_u32 [
Experimental
]

Sets the least significant zero bit of x and clears all bits above that bit.

_blcmsk_u64 [
Experimental
]

Sets the least significant zero bit of x and clears all bits above that bit.

_blcs_u32 [
Experimental
]

Sets the least significant zero bit of x.

_blcs_u64 [
Experimental
]

Sets the least significant zero bit of x.

_blsfill_u32 [
Experimental
]

Sets all bits of x below the least significant one.

_blsfill_u64 [
Experimental
]

Sets all bits of x below the least significant one.

_blsi_u32 [
Experimental
]

Extract lowest set isolated bit.

_blsi_u64 [
Experimental
]

Extract lowest set isolated bit.

_blsic_u32 [
Experimental
]

Clears least significant bit and sets all other bits.

_blsic_u64 [
Experimental
]

Clears least significant bit and sets all other bits.

_blsmsk_u32 [
Experimental
]

Get mask up to lowest set bit.

_blsmsk_u64 [
Experimental
]

Get mask up to lowest set bit.

_blsr_u32 [
Experimental
]

Resets the lowest set bit of x.

_blsr_u64 [
Experimental
]

Resets the lowest set bit of x.

_bswap [
Experimental
]

Return an integer with the reversed byte order of x

_bswap64 [
Experimental
]

Return an integer with the reversed byte order of x

_bzhi_u32 [
Experimental
]

Zero higher bits of a >= index.

_bzhi_u64 [
Experimental
]

Zero higher bits of a >= index.

_lzcnt_u32 [
Experimental
]

Counts the leading most significant zero bits.

_lzcnt_u64 [
Experimental
]

Counts the leading most significant zero bits.

_m_maskmovq [
Experimental
]

Conditionally copies the values from each 8-bit element in the first 64-bit integer vector operand to the specified memory location, as specified by the most significant bit in the corresponding element in the second 64-bit integer vector operand.

_m_paddb [
Experimental
]

Add packed 8-bit integers in a and b.

_m_paddd [
Experimental
]

Add packed 32-bit integers in a and b.

_m_paddsb [
Experimental
]

Add packed 8-bit integers in a and b using saturation.

_m_paddsw [
Experimental
]

Add packed 16-bit integers in a and b using saturation.

_m_paddusb [
Experimental
]

Add packed unsigned 8-bit integers in a and b using saturation.

_m_paddusw [
Experimental
]

Add packed unsigned 16-bit integers in a and b using saturation.

_m_paddw [
Experimental
]

Add packed 16-bit integers in a and b.

_m_pavgb [
Experimental
]

Computes the rounded averages of the packed unsigned 8-bit integer values and writes the averages to the corresponding bits in the destination.

_m_pavgw [
Experimental
]

Computes the rounded averages of the packed unsigned 16-bit integer values and writes the averages to the corresponding bits in the destination.

_m_pextrw [
Experimental
]

Extracts 16-bit element from a 64-bit vector of [4 x i16] and returns it, as specified by the immediate integer operand.

_m_pinsrw [
Experimental
]

Copies data from the 64-bit vector of [4 x i16] to the destination, and inserts the lower 16-bits of an integer operand at the 16-bit offset specified by the immediate operand n.

_m_pmaxsw [
Experimental
]

Compares the packed 16-bit signed integers of a and b writing the greatest value into the result.

_m_pmaxub [
Experimental
]

Compares the packed 8-bit signed integers of a and b writing the greatest value into the result.

_m_pminsw [
Experimental
]

Compares the packed 16-bit signed integers of a and b writing the smallest value into the result.

_m_pminub [
Experimental
]

Compares the packed 8-bit signed integers of a and b writing the smallest value into the result.

_m_pmovmskb [
Experimental
]

Takes the most significant bit from each 8-bit element in a 64-bit integer vector to create a 16-bit mask value. Zero-extends the value to 32-bit integer and writes it to the destination.

_m_pmulhuw [
Experimental
]

Multiplies packed 16-bit unsigned integer values and writes the high-order 16 bits of each 32-bit product to the corresponding bits in the destination.

_m_psadbw [
Experimental
]

Subtracts the corresponding 8-bit unsigned integer values of the two 64-bit vector operands and computes the absolute value for each of the difference. Then sum of the 8 absolute differences is written to the bits [15:0] of the destination; the remaining bits [63:16] are cleared.

_m_pshufw [
Experimental
]

Shuffles the 4 16-bit integers from a 64-bit integer vector to the destination, as specified by the immediate value operand.

_m_psubb [
Experimental
]

Subtract packed 8-bit integers in b from packed 8-bit integers in a.

_m_psubd [
Experimental
]

Subtract packed 32-bit integers in b from packed 32-bit integers in a.

_m_psubsb [
Experimental
]

Subtract packed 8-bit integers in b from packed 8-bit integers in a using saturation.

_m_psubsw [
Experimental
]

Subtract packed 16-bit integers in b from packed 16-bit integers in a using saturation.

_m_psubusb [
Experimental
]

Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation.

_m_psubusw [
Experimental
]

Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation.

_m_psubw [
Experimental
]

Subtract packed 16-bit integers in b from packed 16-bit integers in a.

_mm256_abs_epi8 [
Experimental
]

Computes the absolute values of packed 8-bit integers in a.

_mm256_abs_epi16 [
Experimental
]

Computes the absolute values of packed 16-bit integers in a.

_mm256_abs_epi32 [
Experimental
]

Computes the absolute values of packed 32-bit integers in a.

_mm256_add_epi8 [
Experimental
]

Add packed 8-bit integers in a and b.

_mm256_add_epi16 [
Experimental
]

Add packed 16-bit integers in a and b.

_mm256_add_epi32 [
Experimental
]

Add packed 32-bit integers in a and b.

_mm256_add_epi64 [
Experimental
]

Add packed 64-bit integers in a and b.

_mm256_add_pd [
Experimental
]

Add packed double-precision (64-bit) floating-point elements in a and b.

_mm256_add_ps [
Experimental
]

Add packed single-precision (32-bit) floating-point elements in a and b.

_mm256_adds_epi8 [
Experimental
]

Add packed 8-bit integers in a and b using saturation.

_mm256_adds_epi16 [
Experimental
]

Add packed 16-bit integers in a and b using saturation.

_mm256_adds_epu8 [
Experimental
]

Add packed unsigned 8-bit integers in a and b using saturation.

_mm256_adds_epu16 [
Experimental
]

Add packed unsigned 16-bit integers in a and b using saturation.

_mm256_addsub_pd [
Experimental
]

Alternatively add and subtract packed double-precision (64-bit) floating-point elements in a to/from packed elements in b.

_mm256_addsub_ps [
Experimental
]

Alternatively add and subtract packed single-precision (32-bit) floating-point elements in a to/from packed elements in b.

_mm256_alignr_epi8 [
Experimental
]

Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by n bytes, and return the low 16 bytes.

_mm256_and_pd [
Experimental
]

Compute the bitwise AND of a packed double-precision (64-bit) floating-point elements in a and b.

_mm256_and_ps [
Experimental
]

Compute the bitwise AND of packed single-precision (32-bit) floating-point elements in a and b.

_mm256_and_si256 [
Experimental
]

Compute the bitwise AND of 256 bits (representing integer data) in a and b.

_mm256_andnot_pd [
Experimental
]

Compute the bitwise NOT of packed double-precision (64-bit) floating-point elements in a and then AND with b.

_mm256_andnot_ps [
Experimental
]

Compute the bitwise NOT of packed single-precision (32-bit) floating-point elements in a and then AND with b.

_mm256_andnot_si256 [
Experimental
]

Compute the bitwise NOT of 256 bits (representing integer data) in a and then AND with b.

_mm256_avg_epu8 [
Experimental
]

Average packed unsigned 8-bit integers in a and b.

_mm256_avg_epu16 [
Experimental
]

Average packed unsigned 16-bit integers in a and b.

_mm256_blend_epi16 [
Experimental
]

Blend packed 16-bit integers from a and b using control mask imm8.

_mm256_blend_epi32 [
Experimental
]

Blend packed 32-bit integers from a and b using control mask imm8.

_mm256_blend_pd [
Experimental
]

Blend packed double-precision (64-bit) floating-point elements from a and b using control mask imm8.

_mm256_blend_ps [
Experimental
]

Blend packed single-precision (32-bit) floating-point elements from a and b using control mask imm8.

_mm256_blendv_epi8 [
Experimental
]

Blend packed 8-bit integers from a and b using mask.

_mm256_blendv_pd [
Experimental
]

Blend packed double-precision (64-bit) floating-point elements from a and b using c as a mask.

_mm256_blendv_ps [
Experimental
]

Blend packed single-precision (32-bit) floating-point elements from a and b using c as a mask.

_mm256_broadcast_pd [
Experimental
]

Broadcast 128 bits from memory (composed of 2 packed double-precision (64-bit) floating-point elements) to all elements of the returned vector.

_mm256_broadcast_ps [
Experimental
]

Broadcast 128 bits from memory (composed of 4 packed single-precision (32-bit) floating-point elements) to all elements of the returned vector.

_mm256_broadcast_sd [
Experimental
]

Broadcast a double-precision (64-bit) floating-point element from memory to all elements of the returned vector.

_mm256_broadcast_ss [
Experimental
]

Broadcast a single-precision (32-bit) floating-point element from memory to all elements of the returned vector.

_mm256_broadcastb_epi8 [
Experimental
]

Broadcast the low packed 8-bit integer from a to all elements of the 256-bit returned value.

_mm256_broadcastd_epi32 [
Experimental
]

Broadcast the low packed 32-bit integer from a to all elements of the 256-bit returned value.

_mm256_broadcastq_epi64 [
Experimental
]

Broadcast the low packed 64-bit integer from a to all elements of the 256-bit returned value.

_mm256_broadcastsd_pd [
Experimental
]

Broadcast the low double-precision (64-bit) floating-point element from a to all elements of the 256-bit returned value.

_mm256_broadcastsi128_si256 [
Experimental
]

Broadcast 128 bits of integer data from a to all 128-bit lanes in the 256-bit returned value.

_mm256_broadcastss_ps [
Experimental
]

Broadcast the low single-precision (32-bit) floating-point element from a to all elements of the 256-bit returned value.

_mm256_broadcastw_epi16 [
Experimental
]

Broadcast the low packed 16-bit integer from a to all elements of the 256-bit returned value

_mm256_bslli_epi128 [
Experimental
]

Shift 128-bit lanes in a left by imm8 bytes while shifting in zeros.

_mm256_bsrli_epi128 [
Experimental
]

Shift 128-bit lanes in a right by imm8 bytes while shifting in zeros.

_mm256_castpd128_pd256 [
Experimental
]

Casts vector of type __m128d to type __m256d; the upper 128 bits of the result are undefined.

_mm256_castpd256_pd128 [
Experimental
]

Casts vector of type __m256d to type __m128d.

_mm256_castpd_ps [
Experimental
]

Cast vector of type __m256d to type __m256.

_mm256_castpd_si256 [
Experimental
]

Casts vector of type __m256d to type __m256i.

_mm256_castps128_ps256 [
Experimental
]

Casts vector of type __m128 to type __m256; the upper 128 bits of the result are undefined.

_mm256_castps256_ps128 [
Experimental
]

Casts vector of type __m256 to type __m128.

_mm256_castps_pd [
Experimental
]

Cast vector of type __m256 to type __m256d.

_mm256_castps_si256 [
Experimental
]

Casts vector of type __m256 to type __m256i.

_mm256_castsi128_si256 [
Experimental
]

Casts vector of type __m128i to type __m256i; the upper 128 bits of the result are undefined.

_mm256_castsi256_pd [
Experimental
]

Casts vector of type __m256i to type __m256d.

_mm256_castsi256_ps [
Experimental
]

Casts vector of type __m256i to type __m256.

_mm256_castsi256_si128 [
Experimental
]

Casts vector of type __m256i to type __m128i.

_mm256_ceil_pd [
Experimental
]

Round packed double-precision (64-bit) floating point elements in a toward positive infinity.

_mm256_ceil_ps [
Experimental
]

Round packed single-precision (32-bit) floating point elements in a toward positive infinity.

_mm256_cmp_pd [
Experimental
]

Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8.

_mm256_cmp_ps [
Experimental
]

Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8.

_mm256_cmpeq_epi8 [
Experimental
]

Compare packed 8-bit integers in a and b for equality.

_mm256_cmpeq_epi16 [
Experimental
]

Compare packed 16-bit integers in a and b for equality.

_mm256_cmpeq_epi32 [
Experimental
]

Compare packed 32-bit integers in a and b for equality.

_mm256_cmpeq_epi64 [
Experimental
]

Compare packed 64-bit integers in a and b for equality.

_mm256_cmpgt_epi8 [
Experimental
]

Compare packed 8-bit integers in a and b for greater-than.

_mm256_cmpgt_epi16 [
Experimental
]

Compare packed 16-bit integers in a and b for greater-than.

_mm256_cmpgt_epi32 [
Experimental
]

Compare packed 32-bit integers in a and b for greater-than.

_mm256_cmpgt_epi64 [
Experimental
]

Compare packed 64-bit integers in a and b for greater-than.

_mm256_cvtepi16_epi32 [
Experimental
]

Sign-extend 16-bit integers to 32-bit integers.

_mm256_cvtepi16_epi64 [
Experimental
]

Sign-extend 16-bit integers to 64-bit integers.

_mm256_cvtepi32_epi64 [
Experimental
]

Sign-extend 32-bit integers to 64-bit integers.

_mm256_cvtepi32_pd [
Experimental
]

Convert packed 32-bit integers in a to packed double-precision (64-bit) floating-point elements.

_mm256_cvtepi32_ps [
Experimental
]

Convert packed 32-bit integers in a to packed single-precision (32-bit) floating-point elements.

_mm256_cvtepi8_epi16 [
Experimental
]

Sign-extend 8-bit integers to 16-bit integers.

_mm256_cvtepi8_epi32 [
Experimental
]

Sign-extend 8-bit integers to 32-bit integers.

_mm256_cvtepi8_epi64 [
Experimental
]

Sign-extend 8-bit integers to 64-bit integers.

_mm256_cvtepu16_epi32 [
Experimental
]

Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst.

_mm256_cvtepu16_epi64 [
Experimental
]

Zero-extend the lower four unsigned 16-bit integers in a to 64-bit integers. The upper four elements of a are unused.

_mm256_cvtepu32_epi64 [
Experimental
]

Zero-extend unsigned 32-bit integers in a to 64-bit integers.

_mm256_cvtepu8_epi16 [
Experimental
]

Zero-extend unsigned 8-bit integers in a to 16-bit integers.

_mm256_cvtepu8_epi32 [
Experimental
]

Zero-extend the lower eight unsigned 8-bit integers in a to 32-bit integers. The upper eight elements of a are unused.

_mm256_cvtepu8_epi64 [
Experimental
]

Zero-extend the lower four unsigned 8-bit integers in a to 64-bit integers. The upper twelve elements of a are unused.

_mm256_cvtpd_epi32 [
Experimental
]

Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers.

_mm256_cvtpd_ps [
Experimental
]

Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements.

_mm256_cvtps_epi32 [
Experimental
]

Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers.

_mm256_cvtps_pd [
Experimental
]

Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements.

_mm256_cvtsd_f64 [
Experimental
]

Returns the first element of the input vector of [4 x double].

_mm256_cvtsi256_si32 [
Experimental
]

Returns the first element of the input vector of [8 x i32].

_mm256_cvtss_f32 [
Experimental
]

Returns the first element of the input vector of [8 x float].

_mm256_cvttpd_epi32 [
Experimental
]

Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation.

_mm256_cvttps_epi32 [
Experimental
]

Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation.

_mm256_div_pd [
Experimental
]

Compute the division of each of the 4 packed 64-bit floating-point elements in a by the corresponding packed elements in b.

_mm256_div_ps [
Experimental
]

Compute the division of each of the 8 packed 32-bit floating-point elements in a by the corresponding packed elements in b.

_mm256_dp_ps [
Experimental
]

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 return the sum using the low 4 bits of imm8.

_mm256_extract_epi8 [
Experimental
]

Extract an 8-bit integer from a, selected with imm8. Returns a 32-bit integer containing the zero-extended integer data.

_mm256_extract_epi16 [
Experimental
]

Extract a 16-bit integer from a, selected with imm8. Returns a 32-bit integer containing the zero-extended integer data.

_mm256_extract_epi32 [
Experimental
]

Extract a 32-bit integer from a, selected with imm8.

_mm256_extract_epi64 [
Experimental
]

Extract a 64-bit integer from a, selected with imm8.

_mm256_extractf128_pd [
Experimental
]

Extract 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with imm8.

_mm256_extractf128_ps [
Experimental
]

Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8.

_mm256_extractf128_si256 [
Experimental
]

Extract 128 bits (composed of integer data) from a, selected with imm8.

_mm256_extracti128_si256 [
Experimental
]

Extract 128 bits (of integer data) from a selected with imm8.

_mm256_floor_pd [
Experimental
]

Round packed double-precision (64-bit) floating point elements in a toward negative infinity.

_mm256_floor_ps [
Experimental
]

Round packed single-precision (32-bit) floating point elements in a toward negative infinity.

_mm256_hadd_epi16 [
Experimental
]

Horizontally add adjacent pairs of 16-bit integers in a and b.

_mm256_hadd_epi32 [
Experimental
]

Horizontally add adjacent pairs of 32-bit integers in a and b.

_mm256_hadd_pd [
Experimental
]

Horizontal addition of adjacent pairs in the two packed vectors of 4 64-bit floating points a and b. In the result, sums of elements from a are returned in even locations, while sums of elements from b are returned in odd locations.

_mm256_hadd_ps [
Experimental
]

Horizontal addition of adjacent pairs in the two packed vectors of 8 32-bit floating points a and b. In the result, sums of elements from a are returned in locations of indices 0, 1, 4, 5; while sums of elements from b are locations 2, 3, 6, 7.

_mm256_hadds_epi16 [
Experimental
]

Horizontally add adjacent pairs of 16-bit integers in a and b using saturation.

_mm256_hsub_epi16 [
Experimental
]

Horizontally subtract adjacent pairs of 16-bit integers in a and b.

_mm256_hsub_epi32 [
Experimental
]

Horizontally subtract adjacent pairs of 32-bit integers in a and b.

_mm256_hsub_pd [
Experimental
]

Horizontal subtraction of adjacent pairs in the two packed vectors of 4 64-bit floating points a and b. In the result, sums of elements from a are returned in even locations, while sums of elements from b are returned in odd locations.

_mm256_hsub_ps [
Experimental
]

Horizontal subtraction of adjacent pairs in the two packed vectors of 8 32-bit floating points a and b. In the result, sums of elements from a are returned in locations of indices 0, 1, 4, 5; while sums of elements from b are locations 2, 3, 6, 7.

_mm256_hsubs_epi16 [
Experimental
]

Horizontally subtract adjacent pairs of 16-bit integers in a and b using saturation.

_mm256_i32gather_epi32 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm256_i32gather_epi64 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm256_i32gather_pd [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm256_i32gather_ps [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm256_i64gather_epi32 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm256_i64gather_epi64 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm256_i64gather_pd [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm256_i64gather_ps [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm256_insert_epi8 [
Experimental
]

Copy a to result, and insert the 8-bit integer i into result at the location specified by index.

_mm256_insert_epi16 [
Experimental
]

Copy a to result, and insert the 16-bit integer i into result at the location specified by index.

_mm256_insert_epi32 [
Experimental
]

Copy a to result, and insert the 32-bit integer i into result at the location specified by index.

_mm256_insert_epi64 [
Experimental
]

Copy a to result, and insert the 64-bit integer i into result at the location specified by index.

_mm256_insertf128_pd [
Experimental
]

Copy a to result, then insert 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from b into result at the location specified by imm8.

_mm256_insertf128_ps [
Experimental
]

Copy a to result, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into result at the location specified by imm8.

_mm256_insertf128_si256 [
Experimental
]

Copy a to result, then insert 128 bits from b into result at the location specified by imm8.

_mm256_inserti128_si256 [
Experimental
]

Copy a to dst, then insert 128 bits (of integer data) from b at the location specified by imm8.

_mm256_lddqu_si256 [
Experimental
]

Load 256-bits of integer data from unaligned memory into result. This intrinsic may perform better than _mm256_loadu_si256 when the data crosses a cache line boundary.

_mm256_load_pd [
Experimental
]

Load 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from memory into result. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.

_mm256_load_ps [
Experimental
]

Load 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from memory into result. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.

_mm256_load_si256 [
Experimental
]

Load 256-bits of integer data from memory into result. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.

_mm256_loadu2_m128 [
Experimental
]

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. hiaddr and loaddr do not need to be aligned on any particular boundary.

_mm256_loadu2_m128d [
Experimental
]

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. hiaddr and loaddr do not need to be aligned on any particular boundary.

_mm256_loadu2_m128i [
Experimental
]

Load two 128-bit values (composed of integer data) from memory, and combine them into a 256-bit value. hiaddr and loaddr do not need to be aligned on any particular boundary.

_mm256_loadu_pd [
Experimental
]

Load 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from memory into result. mem_addr does not need to be aligned on any particular boundary.

_mm256_loadu_ps [
Experimental
]

Load 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from memory into result. mem_addr does not need to be aligned on any particular boundary.

_mm256_loadu_si256 [
Experimental
]

Load 256-bits of integer data from memory into result. mem_addr does not need to be aligned on any particular boundary.

_mm256_madd_epi16 [
Experimental
]

Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers.

_mm256_maddubs_epi16 [
Experimental
]

Vertically multiply each unsigned 8-bit integer from a with the corresponding signed 8-bit integer from b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers

_mm256_mask_i32gather_epi32 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm256_mask_i32gather_epi64 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm256_mask_i32gather_pd [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm256_mask_i32gather_ps [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm256_mask_i64gather_epi32 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm256_mask_i64gather_epi64 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm256_mask_i64gather_pd [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm256_mask_i64gather_ps [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm256_maskload_epi32 [
Experimental
]

Load packed 32-bit integers from memory pointed by mem_addr using mask (elements are zeroed out when the highest bit is not set in the corresponding element).

_mm256_maskload_epi64 [
Experimental
]

Load packed 64-bit integers from memory pointed by mem_addr using mask (elements are zeroed out when the highest bit is not set in the corresponding element).

_mm256_maskload_pd [
Experimental
]

Load packed double-precision (64-bit) floating-point elements from memory into result using mask (elements are zeroed out when the high bit of the corresponding element is not set).

_mm256_maskload_ps [
Experimental
]

Load packed single-precision (32-bit) floating-point elements from memory into result using mask (elements are zeroed out when the high bit of the corresponding element is not set).

_mm256_maskstore_epi32 [
Experimental
]

Store packed 32-bit integers from a into memory pointed by mem_addr using mask (elements are not stored when the highest bit is not set in the corresponding element).

_mm256_maskstore_epi64 [
Experimental
]

Store packed 64-bit integers from a into memory pointed by mem_addr using mask (elements are not stored when the highest bit is not set in the corresponding element).

_mm256_maskstore_pd [
Experimental
]

Store packed double-precision (64-bit) floating-point elements from a into memory using mask.

_mm256_maskstore_ps [
Experimental
]

Store packed single-precision (32-bit) floating-point elements from a into memory using mask.

_mm256_max_epi8 [
Experimental
]

Compare packed 8-bit integers in a and b, and return the packed maximum values.

_mm256_max_epi16 [
Experimental
]

Compare packed 16-bit integers in a and b, and return the packed maximum values.

_mm256_max_epi32 [
Experimental
]

Compare packed 32-bit integers in a and b, and return the packed maximum values.

_mm256_max_epu8 [
Experimental
]

Compare packed unsigned 8-bit integers in a and b, and return the packed maximum values.

_mm256_max_epu16 [
Experimental
]

Compare packed unsigned 16-bit integers in a and b, and return the packed maximum values.

_mm256_max_epu32 [
Experimental
]

Compare packed unsigned 32-bit integers in a and b, and return the packed maximum values.

_mm256_max_pd [
Experimental
]

Compare packed double-precision (64-bit) floating-point elements in a and b, and return packed maximum values

_mm256_max_ps [
Experimental
]

Compare packed single-precision (32-bit) floating-point elements in a and b, and return packed maximum values

_mm256_min_epi8 [
Experimental
]

Compare packed 8-bit integers in a and b, and return the packed minimum values.

_mm256_min_epi16 [
Experimental
]

Compare packed 16-bit integers in a and b, and return the packed minimum values.

_mm256_min_epi32 [
Experimental
]

Compare packed 32-bit integers in a and b, and return the packed minimum values.

_mm256_min_epu8 [
Experimental
]

Compare packed unsigned 8-bit integers in a and b, and return the packed minimum values.

_mm256_min_epu16 [
Experimental
]

Compare packed unsigned 16-bit integers in a and b, and return the packed minimum values.

_mm256_min_epu32 [
Experimental
]

Compare packed unsigned 32-bit integers in a and b, and return the packed minimum values.

_mm256_min_pd [
Experimental
]

Compare packed double-precision (64-bit) floating-point elements in a and b, and return packed minimum values

_mm256_min_ps [
Experimental
]

Compare packed single-precision (32-bit) floating-point elements in a and b, and return packed minimum values

_mm256_movedup_pd [
Experimental
]

Duplicate even-indexed double-precision (64-bit) floating-point elements from "a", and return the results.

_mm256_movehdup_ps [
Experimental
]

Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and return the results.

_mm256_moveldup_ps [
Experimental
]

Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and return the results.

_mm256_movemask_epi8 [
Experimental
]

Create mask from the most significant bit of each 8-bit element in a, return the result.

_mm256_movemask_pd [
Experimental
]

Set each bit of the returned mask based on the most significant bit of the corresponding packed double-precision (64-bit) floating-point element in a.

_mm256_movemask_ps [
Experimental
]

Set each bit of the returned mask based on the most significant bit of the corresponding packed single-precision (32-bit) floating-point element in a.

_mm256_mpsadbw_epu8 [
Experimental
]

Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Eight SADs are performed for each 128-bit lane using one quadruplet from b and eight quadruplets from a. One quadruplet is selected from b starting at on the offset specified in imm8. Eight quadruplets are formed from sequential 8-bit integers selected from a starting at the offset specified in imm8.

_mm256_mul_epi32 [
Experimental
]

Multiply the low 32-bit integers from each packed 64-bit element in a and b

_mm256_mul_epu32 [
Experimental
]

Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b

_mm256_mul_pd [
Experimental
]

Add packed double-precision (64-bit) floating-point elements in a and b.

_mm256_mul_ps [
Experimental
]

Add packed single-precision (32-bit) floating-point elements in a and b.

_mm256_mulhi_epi16 [
Experimental
]

Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers and returning the high 16 bits of the intermediate integers.

_mm256_mulhi_epu16 [
Experimental
]

Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers and returning the high 16 bits of the intermediate integers.

_mm256_mulhrs_epi16 [
Experimental
]

Multiply packed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and return bits [16:1]

_mm256_mullo_epi16 [
Experimental
]

Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and return the low 16 bits of the intermediate integers

_mm256_mullo_epi32 [
Experimental
]

Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and return the low 16 bits of the intermediate integers

_mm256_or_pd [
Experimental
]

Compute the bitwise OR packed double-precision (64-bit) floating-point elements in a and b.

_mm256_or_ps [
Experimental
]

Compute the bitwise OR packed single-precision (32-bit) floating-point elements in a and b.

_mm256_or_si256 [
Experimental
]

Compute the bitwise OR of 256 bits (representing integer data) in a and b

_mm256_packs_epi16 [
Experimental
]

Convert packed 16-bit integers from a and b to packed 8-bit integers using signed saturation

_mm256_packs_epi32 [
Experimental
]

Convert packed 32-bit integers from a and b to packed 16-bit integers using signed saturation

_mm256_packus_epi16 [
Experimental
]

Convert packed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation

_mm256_packus_epi32 [
Experimental
]

Convert packed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation

_mm256_permute2f128_pd [
Experimental
]

Shuffle 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) selected by imm8 from a and b.

_mm256_permute2f128_ps [
Experimental
]

Shuffle 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) selected by imm8 from a and b.

_mm256_permute2f128_si256 [
Experimental
]

Shuffle 258-bits (composed of integer data) selected by imm8 from a and b.

_mm256_permute2x128_si256 [
Experimental
]

Shuffle 128-bits of integer data selected by imm8 from a and b.

_mm256_permute4x64_epi64 [
Experimental
]

Permutes 64-bit integers from a using control mask imm8.

_mm256_permute4x64_pd [
Experimental
]

Shuffle 64-bit floating-point elements in a across lanes using the control in imm8.

_mm256_permute_pd [
Experimental
]

Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8.

_mm256_permute_ps [
Experimental
]

Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8.

_mm256_permutevar8x32_epi32 [
Experimental
]

Permutes packed 32-bit integers from a according to the content of b.

_mm256_permutevar8x32_ps [
Experimental
]

Shuffle eight 32-bit foating-point elements in a across lanes using the corresponding 32-bit integer index in idx.

_mm256_permutevar_pd [
Experimental
]

Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in b.

_mm256_permutevar_ps [
Experimental
]

Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b.

_mm256_rcp_ps [
Experimental
]

Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and return the results. The maximum relative error for this approximation is less than 1.5*2^-12.

_mm256_round_pd [
Experimental
]

Round packed double-precision (64-bit) floating point elements in a according to the flag b. The value of b may be as follows:

_mm256_round_ps [
Experimental
]

Round packed single-precision (32-bit) floating point elements in a according to the flag b. The value of b may be as follows:

_mm256_rsqrt_ps [
Experimental
]

Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and return the results. The maximum relative error for this approximation is less than 1.5*2^-12.

_mm256_sad_epu8 [
Experimental
]

Compute the absolute differences of packed unsigned 8-bit integers in a and b, then horizontally sum each consecutive 8 differences to produce four unsigned 16-bit integers, and pack these unsigned 16-bit integers in the low 16 bits of the 64-bit return value

_mm256_set1_epi8 [
Experimental
]

Broadcast 8-bit integer a to all elements of returned vector. This intrinsic may generate the vpbroadcastb.

_mm256_set1_epi16 [
Experimental
]

Broadcast 16-bit integer a to all all elements of returned vector. This intrinsic may generate the vpbroadcastw.

_mm256_set1_epi32 [
Experimental
]

Broadcast 32-bit integer a to all elements of returned vector. This intrinsic may generate the vpbroadcastd.

_mm256_set1_epi64x [
Experimental
]

Broadcast 64-bit integer a to all elements of returned vector. This intrinsic may generate the vpbroadcastq.

_mm256_set1_pd [
Experimental
]

Broadcast double-precision (64-bit) floating-point value a to all elements of returned vector.

_mm256_set1_ps [
Experimental
]

Broadcast single-precision (32-bit) floating-point value a to all elements of returned vector.

_mm256_set_epi8 [
Experimental
]

Set packed 8-bit integers in returned vector with the supplied values in reverse order.

_mm256_set_epi16 [
Experimental
]

Set packed 16-bit integers in returned vector with the supplied values.

_mm256_set_epi32 [
Experimental
]

Set packed 32-bit integers in returned vector with the supplied values.

_mm256_set_epi64x [
Experimental
]

Set packed 64-bit integers in returned vector with the supplied values.

_mm256_set_m128 [
Experimental
]

Set packed __m256 returned vector with the supplied values.

_mm256_set_m128d [
Experimental
]

Set packed __m256d returned vector with the supplied values.

_mm256_set_m128i [
Experimental
]

Set packed __m256i returned vector with the supplied values.

_mm256_set_pd [
Experimental
]

Set packed double-precision (64-bit) floating-point elements in returned vector with the supplied values.

_mm256_set_ps [
Experimental
]

Set packed single-precision (32-bit) floating-point elements in returned vector with the supplied values.

_mm256_setr_epi8 [
Experimental
]

Set packed 8-bit integers in returned vector with the supplied values in reverse order.

_mm256_setr_epi16 [
Experimental
]

Set packed 16-bit integers in returned vector with the supplied values in reverse order.

_mm256_setr_epi32 [
Experimental
]

Set packed 32-bit integers in returned vector with the supplied values in reverse order.

_mm256_setr_epi64x [
Experimental
]

Set packed 64-bit integers in returned vector with the supplied values in reverse order.

_mm256_setr_m128 [
Experimental
]

Set packed __m256 returned vector with the supplied values.

_mm256_setr_m128d [
Experimental
]

Set packed __m256d returned vector with the supplied values.

_mm256_setr_m128i [
Experimental
]

Set packed __m256i returned vector with the supplied values.

_mm256_setr_pd [
Experimental
]

Set packed double-precision (64-bit) floating-point elements in returned vector with the supplied values in reverse order.

_mm256_setr_ps [
Experimental
]

Set packed single-precision (32-bit) floating-point elements in returned vector with the supplied values in reverse order.

_mm256_setzero_pd [
Experimental
]

Return vector of type __m256d with all elements set to zero.

_mm256_setzero_ps [
Experimental
]

Return vector of type __m256 with all elements set to zero.

_mm256_setzero_si256 [
Experimental
]

Return vector of type __m256i with all elements set to zero.

_mm256_shuffle_epi8 [
Experimental
]

Shuffle bytes from a according to the content of b.

_mm256_shuffle_epi32 [
Experimental
]

Shuffle 32-bit integers in 128-bit lanes of a using the control in imm8.

_mm256_shuffle_pd [
Experimental
]

Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8.

_mm256_shuffle_ps [
Experimental
]

Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8.

_mm256_shufflehi_epi16 [
Experimental
]

Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. The low 64 bits of 128-bit lanes of a are copied to the output.

_mm256_shufflelo_epi16 [
Experimental
]

Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. The high 64 bits of 128-bit lanes of a are copied to the output.

_mm256_sign_epi8 [
Experimental
]

Negate packed 8-bit integers in a when the corresponding signed 8-bit integer in b is negative, and return the results. Results are zeroed out when the corresponding element in b is zero.

_mm256_sign_epi16 [
Experimental
]

Negate packed 16-bit integers in a when the corresponding signed 16-bit integer in b is negative, and return the results. Results are zeroed out when the corresponding element in b is zero.

_mm256_sign_epi32 [
Experimental
]

Negate packed 32-bit integers in a when the corresponding signed 32-bit integer in b is negative, and return the results. Results are zeroed out when the corresponding element in b is zero.

_mm256_sll_epi16 [
Experimental
]

Shift packed 16-bit integers in a left by count while shifting in zeros, and return the result

_mm256_sll_epi32 [
Experimental
]

Shift packed 32-bit integers in a left by count while shifting in zeros, and return the result

_mm256_sll_epi64 [
Experimental
]

Shift packed 64-bit integers in a left by count while shifting in zeros, and return the result

_mm256_slli_epi16 [
Experimental
]

Shift packed 16-bit integers in a left by imm8 while shifting in zeros, return the results;

_mm256_slli_epi32 [
Experimental
]

Shift packed 32-bit integers in a left by imm8 while shifting in zeros, return the results;

_mm256_slli_epi64 [
Experimental
]

Shift packed 64-bit integers in a left by imm8 while shifting in zeros, return the results;

_mm256_slli_si256 [
Experimental
]

Shift 128-bit lanes in a left by imm8 bytes while shifting in zeros.

_mm256_sllv_epi32 [
Experimental
]

Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and return the result.

_mm256_sllv_epi64 [
Experimental
]

Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and return the result.

_mm256_sqrt_pd [
Experimental
]

Return the square root of packed double-precision (64-bit) floating point elements in a.

_mm256_sqrt_ps [
Experimental
]

Return the square root of packed single-precision (32-bit) floating point elements in a.

_mm256_sra_epi16 [
Experimental
]

Shift packed 16-bit integers in a right by count while shifting in sign bits.

_mm256_sra_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by count while shifting in sign bits.

_mm256_srai_epi16 [
Experimental
]

Shift packed 16-bit integers in a right by imm8 while shifting in sign bits.

_mm256_srai_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by imm8 while shifting in sign bits.

_mm256_srav_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits.

_mm256_srl_epi16 [
Experimental
]

Shift packed 16-bit integers in a right by count while shifting in zeros.

_mm256_srl_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by count while shifting in zeros.

_mm256_srl_epi64 [
Experimental
]

Shift packed 64-bit integers in a right by count while shifting in zeros.

_mm256_srli_epi16 [
Experimental
]

Shift packed 16-bit integers in a right by imm8 while shifting in zeros

_mm256_srli_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by imm8 while shifting in zeros

_mm256_srli_epi64 [
Experimental
]

Shift packed 64-bit integers in a right by imm8 while shifting in zeros

_mm256_srli_si256 [
Experimental
]

Shift 128-bit lanes in a right by imm8 bytes while shifting in zeros.

_mm256_srlv_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros,

_mm256_srlv_epi64 [
Experimental
]

Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros,

_mm256_store_pd [
Experimental
]

Store 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.

_mm256_store_ps [
Experimental
]

Store 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.

_mm256_store_si256 [
Experimental
]

Store 256-bits of integer data from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.

_mm256_storeu2_m128 [
Experimental
]

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.

_mm256_storeu2_m128d [
Experimental
]

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.

_mm256_storeu2_m128i [
Experimental
]

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.

_mm256_storeu_pd [
Experimental
]

Store 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr does not need to be aligned on any particular boundary.

_mm256_storeu_ps [
Experimental
]

Store 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from a into memory. mem_addr does not need to be aligned on any particular boundary.

_mm256_storeu_si256 [
Experimental
]

Store 256-bits of integer data from a into memory. mem_addr does not need to be aligned on any particular boundary.

_mm256_stream_pd [
Experimental
]

Moves double-precision values from a 256-bit vector of [4 x double] to a 32-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).

_mm256_stream_ps [
Experimental
]

Moves single-precision floating point values from a 256-bit vector of [8 x float] to a 32-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).

_mm256_stream_si256 [
Experimental
]

Moves integer data from a 256-bit integer vector to a 32-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon)

_mm256_sub_epi8 [
Experimental
]

Subtract packed 8-bit integers in b from packed 16-bit integers in a

_mm256_sub_epi16 [
Experimental
]

Subtract packed 16-bit integers in b from packed 16-bit integers in a

_mm256_sub_epi32 [
Experimental
]

Subtract packed 32-bit integers in b from packed 16-bit integers in a

_mm256_sub_epi64 [
Experimental
]

Subtract packed 64-bit integers in b from packed 16-bit integers in a

_mm256_sub_pd [
Experimental
]

Subtract packed double-precision (64-bit) floating-point elements in b from packed elements in a.

_mm256_sub_ps [
Experimental
]

Subtract packed single-precision (32-bit) floating-point elements in b from packed elements in a.

_mm256_subs_epi8 [
Experimental
]

Subtract packed 8-bit integers in b from packed 8-bit integers in a using saturation.

_mm256_subs_epi16 [
Experimental
]

Subtract packed 16-bit integers in b from packed 16-bit integers in a using saturation.

_mm256_subs_epu8 [
Experimental
]

Subtract packed unsigned 8-bit integers in b from packed 8-bit integers in a using saturation.

_mm256_subs_epu16 [
Experimental
]

Subtract packed unsigned 16-bit integers in b from packed 16-bit integers in a using saturation.

_mm256_testc_pd [
Experimental
]

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.

_mm256_testc_ps [
Experimental
]

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.

_mm256_testc_si256 [
Experimental
]

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.

_mm256_testnzc_pd [
Experimental
]

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.

_mm256_testnzc_ps [
Experimental
]

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.

_mm256_testnzc_si256 [
Experimental
]

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.

_mm256_testz_pd [
Experimental
]

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.

_mm256_testz_ps [
Experimental
]

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.

_mm256_testz_si256 [
Experimental
]

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.

_mm256_undefined_pd [
Experimental
]

Return vector of type __m256d with undefined elements.

_mm256_undefined_ps [
Experimental
]

Return vector of type __m256 with undefined elements.

_mm256_undefined_si256 [
Experimental
]

Return vector of type __m256i with undefined elements.

_mm256_unpackhi_epi8 [
Experimental
]

Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b.

_mm256_unpackhi_epi16 [
Experimental
]

Unpack and interleave 16-bit integers from the high half of each 128-bit lane of a and b.

_mm256_unpackhi_epi32 [
Experimental
]

Unpack and interleave 32-bit integers from the high half of each 128-bit lane of a and b.

_mm256_unpackhi_epi64 [
Experimental
]

Unpack and interleave 64-bit integers from the high half of each 128-bit lane of a and b.

_mm256_unpackhi_pd [
Experimental
]

Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b.

_mm256_unpackhi_ps [
Experimental
]

Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b.

_mm256_unpacklo_epi8 [
Experimental
]

Unpack and interleave 8-bit integers from the low half of each 128-bit lane of a and b.

_mm256_unpacklo_epi16 [
Experimental
]

Unpack and interleave 16-bit integers from the low half of each 128-bit lane of a and b.

_mm256_unpacklo_epi32 [
Experimental
]

Unpack and interleave 32-bit integers from the low half of each 128-bit lane of a and b.

_mm256_unpacklo_epi64 [
Experimental
]

Unpack and interleave 64-bit integers from the low half of each 128-bit lane of a and b.

_mm256_unpacklo_pd [
Experimental
]

Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b.

_mm256_unpacklo_ps [
Experimental
]

Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b.

_mm256_xor_pd [
Experimental
]

Compute the bitwise XOR of packed double-precision (64-bit) floating-point elements in a and b.

_mm256_xor_ps [
Experimental
]

Compute the bitwise XOR of packed single-precision (32-bit) floating-point elements in a and b.

_mm256_xor_si256 [
Experimental
]

Compute the bitwise XOR of 256 bits (representing integer data) in a and b

_mm256_zeroall [
Experimental
]

Zero the contents of all XMM or YMM registers.

_mm256_zeroupper [
Experimental
]

Zero the upper 128 bits of all YMM registers; the lower 128-bits of the registers are unmodified.

_mm256_zextpd128_pd256 [
Experimental
]

Constructs a 256-bit floating-point vector of [4 x double] from a 128-bit floating-point vector of [2 x double]. The lower 128 bits contain the value of the source vector. The upper 128 bits are set to zero.

_mm256_zextps128_ps256 [
Experimental
]

Constructs a 256-bit floating-point vector of [8 x float] from a 128-bit floating-point vector of [4 x float]. The lower 128 bits contain the value of the source vector. The upper 128 bits are set to zero.

_mm256_zextsi128_si256 [
Experimental
]

Constructs a 256-bit integer vector from a 128-bit integer vector. The lower 128 bits contain the value of the source vector. The upper 128 bits are set to zero.

_mm_abs_epi8 [
Experimental
]

Compute the absolute value of packed 8-bit signed integers in a and return the unsigned results.

_mm_abs_epi16 [
Experimental
]

Compute the absolute value of each of the packed 16-bit signed integers in a and return the 16-bit unsigned integer

_mm_abs_epi32 [
Experimental
]

Compute the absolute value of each of the packed 32-bit signed integers in a and return the 32-bit unsigned integer

_mm_abs_pi8 [
Experimental
]

Compute the absolute value of packed 8-bit integers in a and return the unsigned results.

_mm_abs_pi16 [
Experimental
]

Compute the absolute value of packed 8-bit integers in a, and return the unsigned results.

_mm_abs_pi32 [
Experimental
]

Compute the absolute value of packed 32-bit integers in a, and return the unsigned results.

_mm_add_epi8 [
Experimental
]

Add packed 8-bit integers in a and b.

_mm_add_epi16 [
Experimental
]

Add packed 16-bit integers in a and b.

_mm_add_epi32 [
Experimental
]

Add packed 32-bit integers in a and b.

_mm_add_epi64 [
Experimental
]

Add packed 64-bit integers in a and "b`.

_mm_add_pd [
Experimental
]

Add packed double-precision (64-bit) floating-point elements in a and b.

_mm_add_pi8 [
Experimental
]

Add packed 8-bit integers in a and b.

_mm_add_pi16 [
Experimental
]

Add packed 16-bit integers in a and b.

_mm_add_pi32 [
Experimental
]

Add packed 32-bit integers in a and b.

_mm_add_ps [
Experimental
]

Adds __m128 vectors.

_mm_add_sd [
Experimental
]

Return a new vector with the low element of a replaced by the sum of the low elements of a and b.

_mm_add_si64 [
Experimental
]

Adds two signed or unsigned 64-bit integer values, returning the lower 64 bits of the sum.

_mm_add_ss [
Experimental
]

Adds the first component of a and b, the other components are copied from a.

_mm_adds_epi8 [
Experimental
]

Add packed 8-bit integers in a and b using saturation.

_mm_adds_epi16 [
Experimental
]

Add packed 16-bit integers in a and b using saturation.

_mm_adds_epu8 [
Experimental
]

Add packed unsigned 8-bit integers in a and b using saturation.

_mm_adds_epu16 [
Experimental
]

Add packed unsigned 16-bit integers in a and b using saturation.

_mm_adds_pi8 [
Experimental
]

Add packed 8-bit integers in a and b using saturation.

_mm_adds_pi16 [
Experimental
]

Add packed 16-bit integers in a and b using saturation.

_mm_adds_pu8 [
Experimental
]

Add packed unsigned 8-bit integers in a and b using saturation.

_mm_adds_pu16 [
Experimental
]

Add packed unsigned 16-bit integers in a and b using saturation.

_mm_addsub_pd [
Experimental
]

Alternatively add and subtract packed double-precision (64-bit) floating-point elements in a to/from packed elements in b.

_mm_addsub_ps [
Experimental
]

Alternatively add and subtract packed single-precision (32-bit) floating-point elements in a to/from packed elements in b.

_mm_aesdec_si128 [
Experimental
]

Perform one round of an AES decryption flow on data (state) in a.

_mm_aesdeclast_si128 [
Experimental
]

Perform the last round of an AES decryption flow on data (state) in a.

_mm_aesenc_si128 [
Experimental
]

Perform one round of an AES encryption flow on data (state) in a.

_mm_aesenclast_si128 [
Experimental
]

Perform the last round of an AES encryption flow on data (state) in a.

_mm_aesimc_si128 [
Experimental
]

Perform the InvMixColumns transformation on a.

_mm_aeskeygenassist_si128 [
Experimental
]

Assist in expanding the AES cipher key.

_mm_alignr_epi8 [
Experimental
]

Concatenate 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by n bytes, and return the low 16 bytes.

_mm_alignr_pi8 [
Experimental
]

Concatenates the two 64-bit integer vector operands, and right-shifts the result by the number of bytes specified in the immediate operand.

_mm_and_pd [
Experimental
]

Compute the bitwise AND of packed double-precision (64-bit) floating-point elements in a and b.

_mm_and_ps [
Experimental
]

Bitwise AND of packed single-precision (32-bit) floating-point elements.

_mm_and_si128 [
Experimental
]

Compute the bitwise AND of 128 bits (representing integer data) in a and b.

_mm_andnot_pd [
Experimental
]

Compute the bitwise NOT of a and then AND with b.

_mm_andnot_ps [
Experimental
]

Bitwise AND-NOT of packed single-precision (32-bit) floating-point elements.

_mm_andnot_si128 [
Experimental
]

Compute the bitwise NOT of 128 bits (representing integer data) in a and then AND with b.

_mm_avg_epu8 [
Experimental
]

Average packed unsigned 8-bit integers in a and b.

_mm_avg_epu16 [
Experimental
]

Average packed unsigned 16-bit integers in a and b.

_mm_avg_pu8 [
Experimental
]

Computes the rounded averages of the packed unsigned 8-bit integer values and writes the averages to the corresponding bits in the destination.

_mm_avg_pu16 [
Experimental
]

Computes the rounded averages of the packed unsigned 16-bit integer values and writes the averages to the corresponding bits in the destination.

_mm_blend_epi16 [
Experimental
]

Blend packed 16-bit integers from a and b using the mask imm8.

_mm_blend_epi32 [
Experimental
]

Blend packed 32-bit integers from a and b using control mask imm8.

_mm_blend_pd [
Experimental
]

Blend packed double-precision (64-bit) floating-point elements from a and b using control mask imm2

_mm_blend_ps [
Experimental
]

Blend packed single-precision (32-bit) floating-point elements from a and b using mask imm4

_mm_blendv_epi8 [
Experimental
]

Blend packed 8-bit integers from a and b using mask

_mm_blendv_pd [
Experimental
]

Blend packed double-precision (64-bit) floating-point elements from a and b using mask

_mm_blendv_ps [
Experimental
]

Blend packed single-precision (32-bit) floating-point elements from a and b using mask

_mm_broadcast_ss [
Experimental
]

Broadcast a single-precision (32-bit) floating-point element from memory to all elements of the returned vector.

_mm_broadcastb_epi8 [
Experimental
]

Broadcast the low packed 8-bit integer from a to all elements of the 128-bit returned value.

_mm_broadcastd_epi32 [
Experimental
]

Broadcast the low packed 32-bit integer from a to all elements of the 128-bit returned value.

_mm_broadcastq_epi64 [
Experimental
]

Broadcast the low packed 64-bit integer from a to all elements of the 128-bit returned value.

_mm_broadcastsd_pd [
Experimental
]

Broadcast the low double-precision (64-bit) floating-point element from a to all elements of the 128-bit returned value.

_mm_broadcastss_ps [
Experimental
]

Broadcast the low single-precision (32-bit) floating-point element from a to all elements of the 128-bit returned value.

_mm_broadcastw_epi16 [
Experimental
]

Broadcast the low packed 16-bit integer from a to all elements of the 128-bit returned value

_mm_bslli_si128 [
Experimental
]

Shift a left by imm8 bytes while shifting in zeros.

_mm_bsrli_si128 [
Experimental
]

Shift a right by imm8 bytes while shifting in zeros.

_mm_castpd_ps [
Experimental
]

Casts a 128-bit floating-point vector of [2 x double] into a 128-bit floating-point vector of [4 x float].

_mm_castpd_si128 [
Experimental
]

Casts a 128-bit floating-point vector of [2 x double] into a 128-bit integer vector.

_mm_castps_pd [
Experimental
]

Casts a 128-bit floating-point vector of [4 x float] into a 128-bit floating-point vector of [2 x double].

_mm_castps_si128 [
Experimental
]

Casts a 128-bit floating-point vector of [4 x float] into a 128-bit integer vector.

_mm_castsi128_pd [
Experimental
]

Casts a 128-bit integer vector into a 128-bit floating-point vector of [2 x double].

_mm_castsi128_ps [
Experimental
]

Casts a 128-bit integer vector into a 128-bit floating-point vector of [4 x float].

_mm_ceil_pd [
Experimental
]

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.

_mm_ceil_ps [
Experimental
]

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.

_mm_ceil_sd [
Experimental
]

Round the lower double-precision (64-bit) floating-point element in b up to an integer value, store the result as a double-precision floating-point element in the lower element of the intrisic result, and copy the upper element from a to the upper element of the intrinsic result.

_mm_ceil_ss [
Experimental
]

Round the lower single-precision (32-bit) floating-point element in b up to an integer value, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copy the upper 3 packed elements from a to the upper elements of the intrinsic result.

_mm_clflush [
Experimental
]

Invalidate and flush the cache line that contains p from all levels of the cache hierarchy.

_mm_clmulepi64_si128 [
Experimental
]

Perform a carry-less multiplication of two 64-bit polynomials over the finite field GF(2^k).

_mm_cmp_pd [
Experimental
]

Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8.

_mm_cmp_ps [
Experimental
]

Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8.

_mm_cmp_sd [
Experimental
]

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 returned vector, and copy the upper element from a to the upper element of returned vector.

_mm_cmp_ss [
Experimental
]

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 returned vector, and copy the upper 3 packed elements from a to the upper elements of returned vector.

_mm_cmpeq_epi8 [
Experimental
]

Compare packed 8-bit integers in a and b for equality.

_mm_cmpeq_epi16 [
Experimental
]

Compare packed 16-bit integers in a and b for equality.

_mm_cmpeq_epi32 [
Experimental
]

Compare packed 32-bit integers in a and b for equality.

_mm_cmpeq_epi64 [
Experimental
]

Compare packed 64-bit integers in a and b for equality

_mm_cmpeq_pd [
Experimental
]

Compare corresponding elements in a and b for equality.

_mm_cmpeq_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input elements were equal, or 0 otherwise.

_mm_cmpeq_sd [
Experimental
]

Return a new vector with the low element of a replaced by the equality comparison of the lower elements of a and b.

_mm_cmpeq_ss [
Experimental
]

Compare the lowest f32 of both inputs for equality. The lowest 32 bits of the result will be 0xffffffff if the two inputs are equal, or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpestra [
Experimental
]

Compare packed strings in a and b with lengths la and lb using the control in imm8, and return 1 if b did not contain a null character and the resulting mask was zero, and 0 otherwise.

_mm_cmpestrc [
Experimental
]

Compare packed strings in a and b with lengths la and lb using the control in imm8, and return 1 if the resulting mask was non-zero, and 0 otherwise.

_mm_cmpestri [
Experimental
]

Compare packed strings a and b with lengths la and lb using the control in imm8 and return the generated index. Similar to _mm_cmpistri with the exception that _mm_cmpistri implicitly determines the length of a and b.

_mm_cmpestrm [
Experimental
]

Compare packed strings in a and b with lengths la and lb using the control in imm8, and return the generated mask.

_mm_cmpestro [
Experimental
]

Compare packed strings in a and b with lengths la and lb using the control in imm8, and return bit 0 of the resulting bit mask.

_mm_cmpestrs [
Experimental
]

Compare packed strings in a and b with lengths la and lb using the control in imm8, and return 1 if any character in a was null, and 0 otherwise.

_mm_cmpestrz [
Experimental
]

Compare packed strings in a and b with lengths la and lb using the control in imm8, and return 1 if any character in b was null, and 0 otherwise.

_mm_cmpge_pd [
Experimental
]

Compare corresponding elements in a and b for greater-than-or-equal.

_mm_cmpge_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is greater than or equal to the corresponding element in b, or 0 otherwise.

_mm_cmpge_sd [
Experimental
]

Return a new vector with the low element of a replaced by the greater-than-or-equal comparison of the lower elements of a and b.

_mm_cmpge_ss [
Experimental
]

Compare the lowest f32 of both inputs for greater than or equal. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is greater than or equal b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpgt_epi8 [
Experimental
]

Compare packed 8-bit integers in a and b for greater-than.

_mm_cmpgt_epi16 [
Experimental
]

Compare packed 16-bit integers in a and b for greater-than.

_mm_cmpgt_epi32 [
Experimental
]

Compare packed 32-bit integers in a and b for greater-than.

_mm_cmpgt_epi64 [
Experimental
]

Compare packed 64-bit integers in a and b for greater-than, return the results.

_mm_cmpgt_pd [
Experimental
]

Compare corresponding elements in a and b for greater-than.

_mm_cmpgt_pi8 [
Experimental
]

Compares whether each element of a is greater than the corresponding element of b returning 0 for false and -1 for true.

_mm_cmpgt_pi16 [
Experimental
]

Compares whether each element of a is greater than the corresponding element of b returning 0 for false and -1 for true.

_mm_cmpgt_pi32 [
Experimental
]

Compares whether each element of a is greater than the corresponding element of b returning 0 for false and -1 for true.

_mm_cmpgt_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is greater than the corresponding element in b, or 0 otherwise.

_mm_cmpgt_sd [
Experimental
]

Return a new vector with the low element of a replaced by the greater-than comparison of the lower elements of a and b.

_mm_cmpgt_ss [
Experimental
]

Compare the lowest f32 of both inputs for greater than. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is greater than b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpistra [
Experimental
]

Compare packed strings with implicit lengths in a and b using the control in imm8, and return 1 if b did not contain a null character and the resulting mask was zero, and 0 otherwise.

_mm_cmpistrc [
Experimental
]

Compare packed strings with implicit lengths in a and b using the control in imm8, and return 1 if the resulting mask was non-zero, and 0 otherwise.

_mm_cmpistri [
Experimental
]

Compare packed strings with implicit lengths in a and b using the control in imm8 and return the generated index. Similar to _mm_cmpestri with the exception that _mm_cmpestri requires the lengths of a and b to be explicitly specified.

_mm_cmpistrm [
Experimental
]

Compare packed strings with implicit lengths in a and b using the control in imm8, and return the generated mask.

_mm_cmpistro [
Experimental
]

Compare packed strings with implicit lengths in a and b using the control in imm8, and return bit 0 of the resulting bit mask.

_mm_cmpistrs [
Experimental
]

Compare packed strings with implicit lengths in a and b using the control in imm8, and returns 1 if any character in a was null, and 0 otherwise.

_mm_cmpistrz [
Experimental
]

Compare packed strings with implicit lengths in a and b using the control in imm8, and return 1 if any character in b was null. and 0 otherwise.

_mm_cmple_pd [
Experimental
]

Compare corresponding elements in a and b for less-than-or-equal

_mm_cmple_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is less than or equal to the corresponding element in b, or 0 otherwise.

_mm_cmple_sd [
Experimental
]

Return a new vector with the low element of a replaced by the less-than-or-equal comparison of the lower elements of a and b.

_mm_cmple_ss [
Experimental
]

Compare the lowest f32 of both inputs for less than or equal. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is less than or equal b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmplt_epi8 [
Experimental
]

Compare packed 8-bit integers in a and b for less-than.

_mm_cmplt_epi16 [
Experimental
]

Compare packed 16-bit integers in a and b for less-than.

_mm_cmplt_epi32 [
Experimental
]

Compare packed 32-bit integers in a and b for less-than.

_mm_cmplt_pd [
Experimental
]

Compare corresponding elements in a and b for less-than.

_mm_cmplt_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is less than the corresponding element in b, or 0 otherwise.

_mm_cmplt_sd [
Experimental
]

Return a new vector with the low element of a replaced by the less-than comparison of the lower elements of a and b.

_mm_cmplt_ss [
Experimental
]

Compare the lowest f32 of both inputs for less than. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is less than b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpneq_pd [
Experimental
]

Compare corresponding elements in a and b for not-equal.

_mm_cmpneq_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input elements are not equal, or 0 otherwise.

_mm_cmpneq_sd [
Experimental
]

Return a new vector with the low element of a replaced by the not-equal comparison of the lower elements of a and b.

_mm_cmpneq_ss [
Experimental
]

Compare the lowest f32 of both inputs for inequality. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not equal to b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpnge_pd [
Experimental
]

Compare corresponding elements in a and b for not-greater-than-or-equal.

_mm_cmpnge_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is not greater than or equal to the corresponding element in b, or 0 otherwise.

_mm_cmpnge_sd [
Experimental
]

Return a new vector with the low element of a replaced by the not-greater-than-or-equal comparison of the lower elements of a and b.

_mm_cmpnge_ss [
Experimental
]

Compare the lowest f32 of both inputs for not-greater-than-or-equal. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not greater than or equal to b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpngt_pd [
Experimental
]

Compare corresponding elements in a and b for not-greater-than.

_mm_cmpngt_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is not greater than the corresponding element in b, or 0 otherwise.

_mm_cmpngt_sd [
Experimental
]

Return a new vector with the low element of a replaced by the not-greater-than comparison of the lower elements of a and b.

_mm_cmpngt_ss [
Experimental
]

Compare the lowest f32 of both inputs for not-greater-than. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not greater than b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpnle_pd [
Experimental
]

Compare corresponding elements in a and b for not-less-than-or-equal.

_mm_cmpnle_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is not less than or equal to the corresponding element in b, or 0 otherwise.

_mm_cmpnle_sd [
Experimental
]

Return a new vector with the low element of a replaced by the not-less-than-or-equal comparison of the lower elements of a and b.

_mm_cmpnle_ss [
Experimental
]

Compare the lowest f32 of both inputs for not-less-than-or-equal. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not less than or equal to b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpnlt_pd [
Experimental
]

Compare corresponding elements in a and b for not-less-than.

_mm_cmpnlt_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is not less than the corresponding element in b, or 0 otherwise.

_mm_cmpnlt_sd [
Experimental
]

Return a new vector with the low element of a replaced by the not-less-than comparison of the lower elements of a and b.

_mm_cmpnlt_ss [
Experimental
]

Compare the lowest f32 of both inputs for not-less-than. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not less than b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpord_pd [
Experimental
]

Compare corresponding elements in a and b to see if neither is NaN.

_mm_cmpord_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. Returns four floats that have one of two possible bit patterns. The element in the output vector will be 0xffffffff if the input elements in a and b are ordered (i.e., neither of them is a NaN), or 0 otherwise.

_mm_cmpord_sd [
Experimental
]

Return a new vector with the low element of a replaced by the result of comparing both of the lower elements of a and b to NaN. If neither are equal to NaN then 0xFFFFFFFFFFFFFFFF is used and 0 otherwise.

_mm_cmpord_ss [
Experimental
]

Check if the lowest f32 of both inputs are ordered. The lowest 32 bits of the result will be 0xffffffff if neither of a.extract(0) or b.extract(0) is a NaN, or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_cmpunord_pd [
Experimental
]

Compare corresponding elements in a and b to see if either is NaN.

_mm_cmpunord_ps [
Experimental
]

Compare each of the four floats in a to the corresponding element in b. Returns four floats that have one of two possible bit patterns. The element in the output vector will be 0xffffffff if the input elements in a and b are unordered (i.e., at least on of them is a NaN), or 0 otherwise.

_mm_cmpunord_sd [
Experimental
]

Return a new vector with the low element of a replaced by the result of comparing both of the lower elements of a and b to NaN. If either is equal to NaN then 0xFFFFFFFFFFFFFFFF is used and 0 otherwise.

_mm_cmpunord_ss [
Experimental
]

Check if the lowest f32 of both inputs are unordered. The lowest 32 bits of the result will be 0xffffffff if any of a.extract(0) or b.extract(0) is a NaN, or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.

_mm_comieq_sd [
Experimental
]

Compare the lower element of a and b for equality.

_mm_comieq_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if they are equal, or 0 otherwise.

_mm_comige_sd [
Experimental
]

Compare the lower element of a and b for greater-than-or-equal.

_mm_comige_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is greater than or equal to the one from b, or 0 otherwise.

_mm_comigt_sd [
Experimental
]

Compare the lower element of a and b for greater-than.

_mm_comigt_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is greater than the one from b, or 0 otherwise.

_mm_comile_sd [
Experimental
]

Compare the lower element of a and b for less-than-or-equal.

_mm_comile_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is less than or equal to the one from b, or 0 otherwise.

_mm_comilt_sd [
Experimental
]

Compare the lower element of a and b for less-than.

_mm_comilt_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is less than the one from b, or 0 otherwise.

_mm_comineq_sd [
Experimental
]

Compare the lower element of a and b for not-equal.

_mm_comineq_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if they are not equal, or 0 otherwise.

_mm_crc32_u8 [
Experimental
]

Starting with the initial value in crc, return the accumulated CRC32 value for unsigned 8-bit integer v.

_mm_crc32_u16 [
Experimental
]

Starting with the initial value in crc, return the accumulated CRC32 value for unsigned 16-bit integer v.

_mm_crc32_u32 [
Experimental
]

Starting with the initial value in crc, return the accumulated CRC32 value for unsigned 32-bit integer v.

_mm_crc32_u64 [
Experimental
]

Starting with the initial value in crc, return the accumulated CRC32 value for unsigned 64-bit integer v.

_mm_cvt_pi2ps [
Experimental
]

Converts two elements of a 64-bit vector of [2 x i32] into two floating point values and writes them to the lower 64-bits of the destination. The remaining higher order elements of the destination are copied from the corresponding elements in the first operand.

_mm_cvt_ps2pi [
Experimental
]

Convert the two lower packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers.

_mm_cvt_si2ss [
Experimental
]

Alias for _mm_cvtsi32_ss.

_mm_cvt_ss2si [
Experimental
]

Alias for _mm_cvtss_si32.

_mm_cvtepi16_epi32 [
Experimental
]

Sign extend packed 16-bit integers in a to packed 32-bit integers

_mm_cvtepi16_epi64 [
Experimental
]

Sign extend packed 16-bit integers in a to packed 64-bit integers

_mm_cvtepi32_epi64 [
Experimental
]

Sign extend packed 32-bit integers in a to packed 64-bit integers

_mm_cvtepi32_pd [
Experimental
]

Convert the lower two packed 32-bit integers in a to packed double-precision (64-bit) floating-point elements.

_mm_cvtepi32_ps [
Experimental
]

Convert packed 32-bit integers in a to packed single-precision (32-bit) floating-point elements.

_mm_cvtepi8_epi16 [
Experimental
]

Sign extend packed 8-bit integers in a to packed 16-bit integers

_mm_cvtepi8_epi32 [
Experimental
]

Sign extend packed 8-bit integers in a to packed 32-bit integers

_mm_cvtepi8_epi64 [
Experimental
]

Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers

_mm_cvtepu16_epi32 [
Experimental
]

Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers

_mm_cvtepu16_epi64 [
Experimental
]

Zero extend packed unsigned 16-bit integers in a to packed 64-bit integers

_mm_cvtepu32_epi64 [
Experimental
]

Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers

_mm_cvtepu8_epi16 [
Experimental
]

Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers

_mm_cvtepu8_epi32 [
Experimental
]

Zero extend packed unsigned 8-bit integers in a to packed 32-bit integers

_mm_cvtepu8_epi64 [
Experimental
]

Zero extend packed unsigned 8-bit integers in a to packed 64-bit integers

_mm_cvtpd_epi32 [
Experimental
]

Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers.

_mm_cvtpd_pi32 [
Experimental
]

Converts the two double-precision floating-point elements of a 128-bit vector of [2 x double] into two signed 32-bit integer values, returned in a 64-bit vector of [2 x i32].

_mm_cvtpd_ps [
Experimental
]

Convert packed double-precision (64-bit) floating-point elements in "a" to packed single-precision (32-bit) floating-point elements

_mm_cvtpi16_ps [
Experimental
]

Converts a 64-bit vector of i16s into a 128-bit vector of 4 f32s.

_mm_cvtpi32_pd [
Experimental
]

Converts the two signed 32-bit integer elements of a 64-bit vector of [2 x i32] into two double-precision floating-point values, returned in a 128-bit vector of [2 x double].

_mm_cvtpi32_ps [
Experimental
]

Converts two elements of a 64-bit vector of [2 x i32] into two floating point values and writes them to the lower 64-bits of the destination. The remaining higher order elements of the destination are copied from the corresponding elements in the first operand.

_mm_cvtpi32x2_ps [
Experimental
]

Converts the two 32-bit signed integer values from each 64-bit vector operand of [2 x i32] into a 128-bit vector of [4 x float].

_mm_cvtpi8_ps [
Experimental
]

Converts the lower 4 8-bit values of a into a 128-bit vector of 4 f32s.

_mm_cvtps_epi32 [
Experimental
]

Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers.

_mm_cvtps_pd [
Experimental
]

Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements.

_mm_cvtps_pi8 [
Experimental
]

Convert packed single-precision (32-bit) floating-point elements in a to packed 8-bit integers, and returns theem in the lower 4 elements of the result.

_mm_cvtps_pi16 [
Experimental
]

Convert packed single-precision (32-bit) floating-point elements in a to packed 16-bit integers.

_mm_cvtps_pi32 [
Experimental
]

Convert the two lower packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers.

_mm_cvtpu16_ps [
Experimental
]

Converts a 64-bit vector of i16s into a 128-bit vector of 4 f32s.

_mm_cvtpu8_ps [
Experimental
]

Converts the lower 4 8-bit values of a into a 128-bit vector of 4 f32s.

_mm_cvtsd_f64 [
Experimental
]

Return the lower double-precision (64-bit) floating-point element of "a".

_mm_cvtsd_si32 [
Experimental
]

Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer.

_mm_cvtsd_si64 [
Experimental
]

Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer.

_mm_cvtsd_si64x [
Experimental
]

Alias for _mm_cvtsd_si64

_mm_cvtsd_ss [
Experimental
]

Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of the return value, and copy the upper element from a to the upper element the return value.

_mm_cvtsi128_si32 [
Experimental
]

Return the lowest element of a.

_mm_cvtsi128_si64 [
Experimental
]

Return the lowest element of a.

_mm_cvtsi128_si64x [
Experimental
]

Return the lowest element of a.

_mm_cvtsi32_sd [
Experimental
]

Return a with its lower element replaced by b after converting it to an f64.

_mm_cvtsi32_si128 [
Experimental
]

Return a vector whose lowest element is a and all higher elements are 0.

_mm_cvtsi32_ss [
Experimental
]

Convert a 32 bit integer to a 32 bit float. The result vector is the input vector a with the lowest 32 bit float replaced by the converted integer.

_mm_cvtsi64_sd [
Experimental
]

Return a with its lower element replaced by b after converting it to an f64.

_mm_cvtsi64_si128 [
Experimental
]

Return a vector whose lowest element is a and all higher elements are 0.

_mm_cvtsi64_ss [
Experimental
]

Convert a 64 bit integer to a 32 bit float. The result vector is the input vector a with the lowest 32 bit float replaced by the converted integer.

_mm_cvtsi64x_sd [
Experimental
]

Return a with its lower element replaced by b after converting it to an f64.

_mm_cvtsi64x_si128 [
Experimental
]

Return a vector whose lowest element is a and all higher elements are 0.

_mm_cvtss_f32 [
Experimental
]

Extract the lowest 32 bit float from the input vector.

_mm_cvtss_sd [
Experimental
]

Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of the return value, and copy the upper element from a to the upper element the return value.

_mm_cvtss_si32 [
Experimental
]

Convert the lowest 32 bit float in the input vector to a 32 bit integer.

_mm_cvtss_si64 [
Experimental
]

Convert the lowest 32 bit float in the input vector to a 64 bit integer.

_mm_cvtt_ps2pi [
Experimental
]

Convert the two lower packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation.

_mm_cvtt_ss2si [
Experimental
]

Alias for _mm_cvttss_si32.

_mm_cvttpd_epi32 [
Experimental
]

Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation.

_mm_cvttpd_pi32 [
Experimental
]

Converts the two double-precision floating-point elements of a 128-bit vector of [2 x double] into two signed 32-bit integer values, returned in a 64-bit vector of [2 x i32]. If the result of either conversion is inexact, the result is truncated (rounded towards zero) regardless of the current MXCSR setting.

_mm_cvttps_epi32 [
Experimental
]

Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation.

_mm_cvttps_pi32 [
Experimental
]

Convert the two lower packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation.

_mm_cvttsd_si32 [
Experimental
]

Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation.

_mm_cvttsd_si64 [
Experimental
]

Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer with truncation.

_mm_cvttsd_si64x [
Experimental
]

Alias for _mm_cvttsd_si64

_mm_cvttss_si32 [
Experimental
]

Convert the lowest 32 bit float in the input vector to a 32 bit integer with truncation.

_mm_cvttss_si64 [
Experimental
]

Convert the lowest 32 bit float in the input vector to a 64 bit integer with truncation.

_mm_div_pd [
Experimental
]

Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b.

_mm_div_ps [
Experimental
]

Divides __m128 vectors.

_mm_div_sd [
Experimental
]

Return a new vector with the low element of a replaced by the result of diving the lower element of a by the lower element of b.

_mm_div_ss [
Experimental
]

Divides the first component of b by a, the other components are copied from a.

_mm_dp_pd [
Experimental
]

Returns the dot product of two __m128d vectors.

_mm_dp_ps [
Experimental
]

Returns the dot product of two __m128 vectors.

_mm_extract_epi8 [
Experimental
]

Extract an 8-bit integer from a, selected with imm8. Returns a 32-bit integer containing the zero-extended integer data.

_mm_extract_epi16 [
Experimental
]

Return the imm8 element of a.

_mm_extract_epi32 [
Experimental
]

Extract an 32-bit integer from a selected with imm8

_mm_extract_epi64 [
Experimental
]

Extract an 64-bit integer from a selected with imm8

_mm_extract_pi16 [
Experimental
]

Extracts 16-bit element from a 64-bit vector of [4 x i16] and returns it, as specified by the immediate integer operand.

_mm_extract_ps [
Experimental
]

Extract a single-precision (32-bit) floating-point element from a, selected with imm8

_mm_extract_si64 [
Experimental
]

Extracts the bit range specified by y from the lower 64 bits of x.

_mm_floor_pd [
Experimental
]

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.

_mm_floor_ps [
Experimental
]

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.

_mm_floor_sd [
Experimental
]

Round the lower double-precision (64-bit) floating-point element in b down to an integer value, store the result as a double-precision floating-point element in the lower element of the intrinsic result, and copy the upper element from a to the upper element of the intrinsic result.

_mm_floor_ss [
Experimental
]

Round the lower single-precision (32-bit) floating-point element in b down to an integer value, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copy the upper 3 packed elements from a to the upper elements of the intrinsic result.

_mm_getcsr [
Experimental
]

Get the unsigned 32-bit value of the MXCSR control and status register.

_mm_hadd_epi16 [
Experimental
]

Horizontally add the adjacent pairs of values contained in 2 packed 128-bit vectors of [8 x i16].

_mm_hadd_epi32 [
Experimental
]

Horizontally add the adjacent pairs of values contained in 2 packed 128-bit vectors of [4 x i32].

_mm_hadd_pd [
Experimental
]

Horizontally add adjacent pairs of double-precision (64-bit) floating-point elements in a and b, and pack the results.

_mm_hadd_pi16 [
Experimental
]

Horizontally add the adjacent pairs of values contained in 2 packed 64-bit vectors of [4 x i16].

_mm_hadd_pi32 [
Experimental
]

Horizontally add the adjacent pairs of values contained in 2 packed 64-bit vectors of [2 x i32].

_mm_hadd_ps [
Experimental
]

Horizontally add adjacent pairs of single-precision (32-bit) floating-point elements in a and b, and pack the results.

_mm_hadds_epi16 [
Experimental
]

Horizontally add the adjacent pairs of values contained in 2 packed 128-bit vectors of [8 x i16]. Positive sums greater than 7FFFh are saturated to 7FFFh. Negative sums less than 8000h are saturated to 8000h.

_mm_hadds_pi16 [
Experimental
]

Horizontally add the adjacent pairs of values contained in 2 packed 64-bit vectors of [4 x i16]. Positive sums greater than 7FFFh are saturated to 7FFFh. Negative sums less than 8000h are saturated to 8000h.

_mm_hsub_epi16 [
Experimental
]

Horizontally subtract the adjacent pairs of values contained in 2 packed 128-bit vectors of [8 x i16].

_mm_hsub_epi32 [
Experimental
]

Horizontally subtract the adjacent pairs of values contained in 2 packed 128-bit vectors of [4 x i32].

_mm_hsub_pd [
Experimental
]

Horizontally subtract adjacent pairs of double-precision (64-bit) floating-point elements in a and b, and pack the results.

_mm_hsub_pi16 [
Experimental
]

Horizontally subtracts the adjacent pairs of values contained in 2 packed 64-bit vectors of [4 x i16].

_mm_hsub_pi32 [
Experimental
]

Horizontally subtracts the adjacent pairs of values contained in 2 packed 64-bit vectors of [2 x i32].

_mm_hsub_ps [
Experimental
]

Horizontally add adjacent pairs of single-precision (32-bit) floating-point elements in a and b, and pack the results.

_mm_hsubs_epi16 [
Experimental
]

Horizontally subtract the adjacent pairs of values contained in 2 packed 128-bit vectors of [8 x i16]. Positive differences greater than 7FFFh are saturated to 7FFFh. Negative differences less than 8000h are saturated to 8000h.

_mm_hsubs_pi16 [
Experimental
]

Horizontally subtracts the adjacent pairs of values contained in 2 packed 64-bit vectors of [4 x i16]. Positive differences greater than 7FFFh are saturated to 7FFFh. Negative differences less than 8000h are saturated to 8000h.

_mm_i32gather_epi32 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm_i32gather_epi64 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm_i32gather_pd [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm_i32gather_ps [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm_i64gather_epi32 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm_i64gather_epi64 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm_i64gather_pd [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm_i64gather_ps [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8.

_mm_insert_epi8 [
Experimental
]

Return a copy of a with the 8-bit integer from i inserted at a location specified by imm8.

_mm_insert_epi16 [
Experimental
]

Return a new vector where the imm8 element of a is replaced with i.

_mm_insert_epi32 [
Experimental
]

Return a copy of a with the 32-bit integer from i inserted at a location specified by imm8.

_mm_insert_epi64 [
Experimental
]

Return a copy of a with the 64-bit integer from i inserted at a location specified by imm8.

_mm_insert_pi16 [
Experimental
]

Copies data from the 64-bit vector of [4 x i16] to the destination, and inserts the lower 16-bits of an integer operand at the 16-bit offset specified by the immediate operand n.

_mm_insert_ps [
Experimental
]

Select a single value in a to store at some position in b, Then zero elements according to imm8.

_mm_insert_si64 [
Experimental
]

Inserts the [length:0] bits of y into x at index.

_mm_lddqu_si128 [
Experimental
]

Load 128-bits of integer data from unaligned memory. This intrinsic may perform better than _mm_loadu_si128 when the data crosses a cache line boundary.

_mm_lfence [
Experimental
]

Perform a serializing operation on all load-from-memory instructions that were issued prior to this instruction.

_mm_load1_pd [
Experimental
]

Load a double-precision (64-bit) floating-point element from memory into both elements of returned vector.

_mm_load1_ps [
Experimental
]

Construct a __m128 by duplicating the value read from p into all elements.

_mm_load_pd [
Experimental
]

Load 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from memory into the returned vector. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.

_mm_load_pd1 [
Experimental
]

Load a double-precision (64-bit) floating-point element from memory into both elements of returned vector.

_mm_load_ps [
Experimental
]

Load four f32 values from aligned memory into a __m128. If the pointer is not aligned to a 128-bit boundary (16 bytes) a general protection fault will be triggered (fatal program crash).

_mm_load_ps1 [
Experimental
]

Alias for _mm_load1_ps

_mm_load_sd [
Experimental
]

Loads a 64-bit double-precision value to the low element of a 128-bit integer vector and clears the upper element.

_mm_load_si128 [
Experimental
]

Load 128-bits of integer data from memory into a new vector.

_mm_load_ss [
Experimental
]

Construct a __m128 with the lowest element read from p and the other elements set to zero.

_mm_loaddup_pd [
Experimental
]

Load a double-precision (64-bit) floating-point element from memory into both elements of return vector.

_mm_loadh_pd [
Experimental
]

Loads a double-precision value into the high-order bits of a 128-bit vector of [2 x double]. The low-order bits are copied from the low-order bits of the first operand.

_mm_loadh_pi [
Experimental
]

Set the upper two single-precision floating-point values with 64 bits of data loaded from the address p; the lower two values are passed through from a.

_mm_loadl_epi64 [
Experimental
]

Load 64-bit integer from memory into first element of returned vector.

_mm_loadl_pd [
Experimental
]

Loads a double-precision value into the low-order bits of a 128-bit vector of [2 x double]. The high-order bits are copied from the high-order bits of the first operand.

_mm_loadl_pi [
Experimental
]

Load two floats from p into the lower half of a __m128. The upper half is copied from the upper half of a.

_mm_loadr_pd [
Experimental
]

Load 2 double-precision (64-bit) floating-point elements from memory into the returned vector in reverse order. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.

_mm_loadr_ps [
Experimental
]

Load four f32 values from aligned memory into a __m128 in reverse order.

_mm_loadu_pd [
Experimental
]

Load 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from memory into the returned vector. mem_addr does not need to be aligned on any particular boundary.

_mm_loadu_ps [
Experimental
]

Load four f32 values from memory into a __m128. There are no restrictions on memory alignment. For aligned memory _mm_load_ps may be faster.

_mm_loadu_si128 [
Experimental
]

Load 128-bits of integer data from memory into a new vector.

_mm_madd_epi16 [
Experimental
]

Multiply and then horizontally add signed 16 bit integers in a and b.

_mm_maddubs_epi16 [
Experimental
]

Multiply corresponding pairs of packed 8-bit unsigned integer values contained in the first source operand and packed 8-bit signed integer values contained in the second source operand, add pairs of contiguous products with signed saturation, and writes the 16-bit sums to the corresponding bits in the destination.

_mm_maddubs_pi16 [
Experimental
]

Multiplies corresponding pairs of packed 8-bit unsigned integer values contained in the first source operand and packed 8-bit signed integer values contained in the second source operand, adds pairs of contiguous products with signed saturation, and writes the 16-bit sums to the corresponding bits in the destination.

_mm_mask_i32gather_epi32 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm_mask_i32gather_epi64 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm_mask_i32gather_pd [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm_mask_i32gather_ps [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm_mask_i64gather_epi32 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm_mask_i64gather_epi64 [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm_mask_i64gather_pd [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm_mask_i64gather_ps [
Experimental
]

Return values from slice at offsets determined by offsets * scale, where scale is between 1 and 8. If mask is set, load the value from src in that position instead.

_mm_maskload_epi32 [
Experimental
]

Load packed 32-bit integers from memory pointed by mem_addr using mask (elements are zeroed out when the highest bit is not set in the corresponding element).

_mm_maskload_epi64 [
Experimental
]

Load packed 64-bit integers from memory pointed by mem_addr using mask (elements are zeroed out when the highest bit is not set in the corresponding element).

_mm_maskload_pd [
Experimental
]

Load packed double-precision (64-bit) floating-point elements from memory into result using mask (elements are zeroed out when the high bit of the corresponding element is not set).

_mm_maskload_ps [
Experimental
]

Load packed single-precision (32-bit) floating-point elements from memory into result using mask (elements are zeroed out when the high bit of the corresponding element is not set).

_mm_maskmove_si64 [
Experimental
]

Conditionally copies the values from each 8-bit element in the first 64-bit integer vector operand to the specified memory location, as specified by the most significant bit in the corresponding element in the second 64-bit integer vector operand.

_mm_maskmoveu_si128 [
Experimental
]

Conditionally store 8-bit integer elements from a into memory using mask.

_mm_maskstore_epi32 [
Experimental
]

Store packed 32-bit integers from a into memory pointed by mem_addr using mask (elements are not stored when the highest bit is not set in the corresponding element).

_mm_maskstore_epi64 [
Experimental
]

Store packed 64-bit integers from a into memory pointed by mem_addr using mask (elements are not stored when the highest bit is not set in the corresponding element).

_mm_maskstore_pd [
Experimental
]

Store packed double-precision (64-bit) floating-point elements from a into memory using mask.

_mm_maskstore_ps [
Experimental
]

Store packed single-precision (32-bit) floating-point elements from a into memory using mask.

_mm_max_epi8 [
Experimental
]

Compare packed 8-bit integers in a and b and return packed maximum values in dst.

_mm_max_epi16 [
Experimental
]

Compare packed 16-bit integers in a and b, and return the packed maximum values.

_mm_max_epi32 [
Experimental
]

Compare packed 32-bit integers in a and b, and return packed maximum values.

_mm_max_epu8 [
Experimental
]

Compare packed unsigned 8-bit integers in a and b, and return the packed maximum values.

_mm_max_epu16 [
Experimental
]

Compare packed unsigned 16-bit integers in a and b, and return packed maximum.

_mm_max_epu32 [
Experimental
]

Compare packed unsigned 32-bit integers in a and b, and return packed maximum values.

_mm_max_pd [
Experimental
]

Return a new vector with the maximum values from corresponding elements in a and b.

_mm_max_pi16 [
Experimental
]

Compares the packed 16-bit signed integers of a and b writing the greatest value into the result.

_mm_max_ps [
Experimental
]

Compare packed single-precision (32-bit) floating-point elements in a and b, and return the corresponding maximum values.

_mm_max_pu8 [
Experimental
]

Compares the packed 8-bit signed integers of a and b writing the greatest value into the result.

_mm_max_sd [
Experimental
]

Return a new vector with the low element of a replaced by the maximum of the lower elements of a and b.

_mm_max_ss [
Experimental
]

Compare the first single-precision (32-bit) floating-point element of a and b, and return the maximum value in the first element of the return value, the other elements are copied from a.

_mm_mfence [
Experimental
]

Perform a serializing operation on all load-from-memory and store-to-memory instructions that were issued prior to this instruction.

_mm_min_epi8 [
Experimental
]

Compare packed 8-bit integers in a and b and return packed minimum values in dst.

_mm_min_epi16 [
Experimental
]

Compare packed 16-bit integers in a and b, and return the packed minimum values.

_mm_min_epi32 [
Experimental
]

Compare packed 32-bit integers in a and b, and return packed minimum values.

_mm_min_epu8 [
Experimental
]

Compare packed unsigned 8-bit integers in a and b, and return the packed minimum values.

_mm_min_epu16 [
Experimental
]

Compare packed unsigned 16-bit integers in a and b, and return packed minimum.

_mm_min_epu32 [
Experimental
]

Compare packed unsigned 32-bit integers in a and b, and return packed minimum values.

_mm_min_pd [
Experimental
]

Return a new vector with the minimum values from corresponding elements in a and b.

_mm_min_pi16 [
Experimental
]

Compares the packed 16-bit signed integers of a and b writing the smallest value into the result.

_mm_min_ps [
Experimental
]

Compare packed single-precision (32-bit) floating-point elements in a and b, and return the corresponding minimum values.

_mm_min_pu8 [
Experimental
]

Compares the packed 8-bit signed integers of a and b writing the smallest value into the result.

_mm_min_sd [
Experimental
]

Return a new vector with the low element of a replaced by the minimum of the lower elements of a and b.

_mm_min_ss [
Experimental
]

Compare the first single-precision (32-bit) floating-point element of a and b, and return the minimum value in the first element of the return value, the other elements are copied from a.

_mm_minpos_epu16 [
Experimental
]

Finds the minimum unsigned 16-bit element in the 128-bit __m128i vector, returning a vector containing its value in its first position, and its index in its second position; all other elements are set to zero.

_mm_move_epi64 [
Experimental
]

Return a vector where the low element is extracted from a and its upper element is zero.

_mm_move_sd [
Experimental
]

Constructs a 128-bit floating-point vector of [2 x double]. The lower 64 bits are set to the lower 64 bits of the second parameter. The upper 64 bits are set to the upper 64 bits of the first parameter.

_mm_move_ss [
Experimental
]

Return a __m128 with the first component from b and the remaining components from a.

_mm_movedup_pd [
Experimental
]

Duplicate the low double-precision (64-bit) floating-point element from a.

_mm_movehdup_ps [
Experimental
]

Duplicate odd-indexed single-precision (32-bit) floating-point elements from a.

_mm_movehl_ps [
Experimental
]

Combine higher half of a and b. The highwe half of b occupies the lower half of result.

_mm_moveldup_ps [
Experimental
]

Duplicate even-indexed single-precision (32-bit) floating-point elements from a.

_mm_movelh_ps [
Experimental
]

Combine lower half of a and b. The lower half of b occupies the higher half of result.

_mm_movemask_epi8 [
Experimental
]

Return a mask of the most significant bit of each element in a.

_mm_movemask_pd [
Experimental
]

Return a mask of the most significant bit of each element in a.

_mm_movemask_pi8 [
Experimental
]

Takes the most significant bit from each 8-bit element in a 64-bit integer vector to create a 16-bit mask value. Zero-extends the value to 32-bit integer and writes it to the destination.

_mm_movemask_ps [
Experimental
]

Return a mask of the most significant bit of each element in a.

_mm_movepi64_pi64 [
Experimental
]

Returns the lower 64 bits of a 128-bit integer vector as a 64-bit integer.

_mm_movpi64_epi64 [
Experimental
]

Moves the 64-bit operand to a 128-bit integer vector, zeroing the upper bits.

_mm_mpsadbw_epu8 [
Experimental
]

Subtracts 8-bit unsigned integer values and computes the absolute values of the differences to the corresponding bits in the destination. Then sums of the absolute differences are returned according to the bit fields in the immediate operand.

_mm_mul_epi32 [
Experimental
]

Multiply the low 32-bit integers from each packed 64-bit element in a and b, and return the signed 64-bit result.

_mm_mul_epu32 [
Experimental
]

Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b.

_mm_mul_pd [
Experimental
]

Multiply packed double-precision (64-bit) floating-point elements in a and b.

_mm_mul_ps [
Experimental
]

Multiplies __m128 vectors.

_mm_mul_sd [
Experimental
]

Return a new vector with the low element of a replaced by multiplying the low elements of a and b.

_mm_mul_ss [
Experimental
]

Multiplies the first component of a and b, the other components are copied from a.

_mm_mul_su32 [
Experimental
]

Multiplies 32-bit unsigned integer values contained in the lower bits of the two 64-bit integer vectors and returns the 64-bit unsigned product.

_mm_mulhi_epi16 [
Experimental
]

Multiply the packed 16-bit integers in a and b.

_mm_mulhi_epu16 [
Experimental
]

Multiply the packed unsigned 16-bit integers in a and b.

_mm_mulhi_pu16 [
Experimental
]

Multiplies packed 16-bit unsigned integer values and writes the high-order 16 bits of each 32-bit product to the corresponding bits in the destination.

_mm_mulhrs_epi16 [
Experimental
]

Multiply packed 16-bit signed integer values, truncate the 32-bit product to the 18 most significant bits by right-shifting, round the truncated value by adding 1, and write bits [16:1] to the destination.

_mm_mulhrs_pi16 [
Experimental
]

Multiplies packed 16-bit signed integer values, truncates the 32-bit products to the 18 most significant bits by right-shifting, rounds the truncated value by adding 1, and writes bits [16:1] to the destination.

_mm_mullo_epi16 [
Experimental
]

Multiply the packed 16-bit integers in a and b.

_mm_mullo_epi32 [
Experimental
]

Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and returns the lowest 32-bit, whatever they might be, reinterpreted as a signed integer. While pmulld __m128i::splat(2), __m128i::splat(2) returns the obvious __m128i::splat(4), due to wrapping arithmetic pmulld __m128i::splat(i32::MAX), __m128i::splat(2) would return a negative number.

_mm_or_pd [
Experimental
]

Compute the bitwise OR of a and b.

_mm_or_ps [
Experimental
]

Bitwise OR of packed single-precision (32-bit) floating-point elements.

_mm_or_si128 [
Experimental
]

Compute the bitwise OR of 128 bits (representing integer data) in a and b.

_mm_packs_epi16 [
Experimental
]

Convert packed 16-bit integers from a and b to packed 8-bit integers using signed saturation.

_mm_packs_epi32 [
Experimental
]

Convert packed 32-bit integers from a and b to packed 16-bit integers using signed saturation.

_mm_packs_pi16 [
Experimental
]

Convert packed 16-bit integers from a and b to packed 8-bit integers using signed saturation.

_mm_packs_pi32 [
Experimental
]

Convert packed 32-bit integers from a and b to packed 16-bit integers using signed saturation.

_mm_packus_epi16 [
Experimental
]

Convert packed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation.

_mm_packus_epi32 [
Experimental
]

Convert packed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation

_mm_pause [
Experimental
]

Provide a hint to the processor that the code sequence is a spin-wait loop.

_mm_permute_pd [
Experimental
]

Shuffle double-precision (64-bit) floating-point elements in a using the control in imm8.

_mm_permute_ps [
Experimental
]

Shuffle single-precision (32-bit) floating-point elements in a using the control in imm8.

_mm_permutevar_pd [
Experimental
]

Shuffle double-precision (64-bit) floating-point elements in a using the control in b.

_mm_permutevar_ps [
Experimental
]

Shuffle single-precision (32-bit) floating-point elements in a using the control in b.

_mm_prefetch [
Experimental
]

Fetch the cache line that contains address p using the given strategy.

_mm_rcp_ps [
Experimental
]

Return the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a.

_mm_rcp_ss [
Experimental
]

Return the approximate reciprocal of the first single-precision (32-bit) floating-point element in a, the other elements are unchanged.

_mm_round_pd [
Experimental
]

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. Rounding is done according to the rounding parameter, which can be one of:

_mm_round_ps [
Experimental
]

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. Rounding is done according to the rounding parameter, which can be one of:

_mm_round_sd [
Experimental
]

Round the lower double-precision (64-bit) floating-point element in b using the rounding parameter, store the result as a double-precision floating-point element in the lower element of the intrinsic result, and copy the upper element from a to the upper element of the intrinsic result. Rounding is done according to the rounding parameter, which can be one of:

_mm_round_ss [
Experimental
]

Round the lower single-precision (32-bit) floating-point element in b using the rounding parameter, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copy the upper 3 packed elements from a to the upper elements of the instrinsic result. Rounding is done according to the rounding parameter, which can be one of:

_mm_rsqrt_ps [
Experimental
]

Return the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a.

_mm_rsqrt_ss [
Experimental
]

Return the approximate reciprocal square root of the fist single-precision (32-bit) floating-point elements in a, the other elements are unchanged.

_mm_sad_epu8 [
Experimental
]

Sum the absolute differences of packed unsigned 8-bit integers.

_mm_sad_pu8 [
Experimental
]

Subtracts the corresponding 8-bit unsigned integer values of the two 64-bit vector operands and computes the absolute value for each of the difference. Then sum of the 8 absolute differences is written to the bits [15:0] of the destination; the remaining bits [63:16] are cleared.

_mm_set1_epi8 [
Experimental
]

Broadcast 8-bit integer a to all elements.

_mm_set1_epi16 [
Experimental
]

Broadcast 16-bit integer a to all elements.

_mm_set1_epi32 [
Experimental
]

Broadcast 32-bit integer a to all elements.

_mm_set1_epi64 [
Experimental
]

Initializes both values in a 128-bit vector of [2 x i64] with the specified 64-bit value.

_mm_set1_epi64x [
Experimental
]

Broadcast 64-bit integer a to all elements.

_mm_set1_pd [
Experimental
]

Broadcast double-precision (64-bit) floating-point value a to all elements of the return value.

_mm_set1_pi8 [
Experimental
]

Broadcast 8-bit integer a to all all elements of dst.

_mm_set1_pi16 [
Experimental
]

Broadcast 16-bit integer a to all all elements of dst.

_mm_set1_pi32 [
Experimental
]

Broadcast 32-bit integer a to all all elements of dst.

_mm_set1_ps [
Experimental
]

Construct a __m128 with all element set to a.

_mm_set_epi8 [
Experimental
]

Set packed 8-bit integers with the supplied values.

_mm_set_epi16 [
Experimental
]

Set packed 16-bit integers with the supplied values.

_mm_set_epi32 [
Experimental
]

Set packed 32-bit integers with the supplied values.

_mm_set_epi64 [
Experimental
]

Initializes both 64-bit values in a 128-bit vector of [2 x i64] with the specified 64-bit integer values.

_mm_set_epi64x [
Experimental
]

Set packed 64-bit integers with the supplied values, from highest to lowest.

_mm_set_pd [
Experimental
]

Set packed double-precision (64-bit) floating-point elements in the return value with the supplied values.

_mm_set_pd1 [
Experimental
]

Broadcast double-precision (64-bit) floating-point value a to all elements of the return value.

_mm_set_pi8 [
Experimental
]

Set packed 8-bit integers in dst with the supplied values.

_mm_set_pi16 [
Experimental
]

Set packed 16-bit integers in dst with the supplied values.

_mm_set_pi32 [
Experimental
]

Set packed 32-bit integers in dst with the supplied values.

_mm_set_ps [
Experimental
]

Construct a __m128 from four floating point values highest to lowest.

_mm_set_ps1 [
Experimental
]

Alias for _mm_set1_ps

_mm_set_sd [
Experimental
]

Copy double-precision (64-bit) floating-point element a to the lower element of the packed 64-bit return value.

_mm_set_ss [
Experimental
]

Construct a __m128 with the lowest element set to a and the rest set to zero.

_mm_setcsr [
Experimental
]

Set the MXCSR register with the 32-bit unsigned integer value.

_mm_setr_epi8 [
Experimental
]

Set packed 8-bit integers with the supplied values in reverse order.

_mm_setr_epi16 [
Experimental
]

Set packed 16-bit integers with the supplied values in reverse order.

_mm_setr_epi32 [
Experimental
]

Set packed 32-bit integers with the supplied values in reverse order.

_mm_setr_epi64 [
Experimental
]

Constructs a 128-bit integer vector, initialized in reverse order with the specified 64-bit integral values.

_mm_setr_pd [
Experimental
]

Set packed double-precision (64-bit) floating-point elements in the return value with the supplied values in reverse order.

_mm_setr_pi8 [
Experimental
]

Set packed 8-bit integers in dst with the supplied values in reverse order.

_mm_setr_pi16 [
Experimental
]

Set packed 16-bit integers in dst with the supplied values in reverse order.

_mm_setr_pi32 [
Experimental
]

Set packed 32-bit integers in dst with the supplied values in reverse order.

_mm_setr_ps [
Experimental
]

Construct a __m128 from four floating point values lowest to highest.

_mm_setzero_pd [
Experimental
]

Returns packed double-precision (64-bit) floating-point elements with all zeros.

_mm_setzero_ps [
Experimental
]

Construct a __m128 with all elements initialized to zero.

_mm_setzero_si64 [
Experimental
]

Constructs a 64-bit integer vector initialized to zero.

_mm_setzero_si128 [
Experimental
]

Returns a vector with all elements set to zero.

_mm_sfence [
Experimental
]

Perform a serializing operation on all store-to-memory instructions that were issued prior to this instruction.

_mm_shuffle_epi8 [
Experimental
]

Shuffle bytes from a according to the content of b.

_mm_shuffle_epi32 [
Experimental
]

Shuffle 32-bit integers in a using the control in imm8.

_mm_shuffle_pd [
Experimental
]

Constructs a 128-bit floating-point vector of [2 x double] from two 128-bit vector parameters of [2 x double], using the immediate-value parameter as a specifier.

_mm_shuffle_pi8 [
Experimental
]

Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and return the results

_mm_shuffle_pi16 [
Experimental
]

Shuffles the 4 16-bit integers from a 64-bit integer vector to the destination, as specified by the immediate value operand.

_mm_shuffle_ps [
Experimental
]

Shuffle packed single-precision (32-bit) floating-point elements in a and b using mask.

_mm_shufflehi_epi16 [
Experimental
]

Shuffle 16-bit integers in the high 64 bits of a using the control in imm8.

_mm_shufflelo_epi16 [
Experimental
]

Shuffle 16-bit integers in the low 64 bits of a using the control in imm8.

_mm_sign_epi8 [
Experimental
]

Negate packed 8-bit integers in a when the corresponding signed 8-bit integer in b is negative, and return the result. Elements in result are zeroed out when the corresponding element in b is zero.

_mm_sign_epi16 [
Experimental
]

Negate packed 16-bit integers in a when the corresponding signed 16-bit integer in b is negative, and return the results. Elements in result are zeroed out when the corresponding element in b is zero.

_mm_sign_epi32 [
Experimental
]

Negate packed 32-bit integers in a when the corresponding signed 32-bit integer in b is negative, and return the results. Element in result are zeroed out when the corresponding element in b is zero.

_mm_sign_pi8 [
Experimental
]

Negate packed 8-bit integers in a when the corresponding signed 8-bit integer in b is negative, and return the results. Element in result are zeroed out when the corresponding element in b is zero.

_mm_sign_pi16 [
Experimental
]

Negate packed 16-bit integers in a when the corresponding signed 16-bit integer in b is negative, and return the results. Element in result are zeroed out when the corresponding element in b is zero.

_mm_sign_pi32 [
Experimental
]

Negate packed 32-bit integers in a when the corresponding signed 32-bit integer in b is negative, and return the results. Element in result are zeroed out when the corresponding element in b is zero.

_mm_sll_epi16 [
Experimental
]

Shift packed 16-bit integers in a left by count while shifting in zeros.

_mm_sll_epi32 [
Experimental
]

Shift packed 32-bit integers in a left by count while shifting in zeros.

_mm_sll_epi64 [
Experimental
]

Shift packed 64-bit integers in a left by count while shifting in zeros.

_mm_slli_epi16 [
Experimental
]

Shift packed 16-bit integers in a left by imm8 while shifting in zeros.

_mm_slli_epi32 [
Experimental
]

Shift packed 32-bit integers in a left by imm8 while shifting in zeros.

_mm_slli_epi64 [
Experimental
]

Shift packed 64-bit integers in a left by imm8 while shifting in zeros.

_mm_slli_si128 [
Experimental
]

Shift a left by imm8 bytes while shifting in zeros.

_mm_sllv_epi32 [
Experimental
]

Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and return the result.

_mm_sllv_epi64 [
Experimental
]

Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and return the result.

_mm_sqrt_pd [
Experimental
]

Return a new vector with the square root of each of the values in a.

_mm_sqrt_ps [
Experimental
]

Return the square root of packed single-precision (32-bit) floating-point elements in a.

_mm_sqrt_sd [
Experimental
]

Return a new vector with the low element of a replaced by the square root of the lower element b.

_mm_sqrt_ss [
Experimental
]

Return the square root of the first single-precision (32-bit) floating-point element in a, the other elements are unchanged.

_mm_sra_epi16 [
Experimental
]

Shift packed 16-bit integers in a right by count while shifting in sign bits.

_mm_sra_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by count while shifting in sign bits.

_mm_srai_epi16 [
Experimental
]

Shift packed 16-bit integers in a right by imm8 while shifting in sign bits.

_mm_srai_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by imm8 while shifting in sign bits.

_mm_srav_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits.

_mm_srl_epi16 [
Experimental
]

Shift packed 16-bit integers in a right by count while shifting in zeros.

_mm_srl_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by count while shifting in zeros.

_mm_srl_epi64 [
Experimental
]

Shift packed 64-bit integers in a right by count while shifting in zeros.

_mm_srli_epi16 [
Experimental
]

Shift packed 16-bit integers in a right by imm8 while shifting in zeros.

_mm_srli_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by imm8 while shifting in zeros.

_mm_srli_epi64 [
Experimental
]

Shift packed 64-bit integers in a right by imm8 while shifting in zeros.

_mm_srli_si128 [
Experimental
]

Shift a right by imm8 bytes while shifting in zeros.

_mm_srlv_epi32 [
Experimental
]

Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros,

_mm_srlv_epi64 [
Experimental
]

Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros,

_mm_store1_pd [
Experimental
]

Store the lower double-precision (64-bit) floating-point element from a into 2 contiguous elements in memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.

_mm_store1_ps [
Experimental
]

Store the lowest 32 bit float of a repeated four times into aligned memory.

_mm_store_pd [
Experimental
]

Store 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.

_mm_store_pd1 [
Experimental
]

Store the lower double-precision (64-bit) floating-point element from a into 2 contiguous elements in memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.

_mm_store_ps [
Experimental
]

Store four 32-bit floats into aligned memory.

_mm_store_ps1 [
Experimental
]

Alias for _mm_store1_ps

_mm_store_sd [
Experimental
]

Stores the lower 64 bits of a 128-bit vector of [2 x double] to a memory location.

_mm_store_si128 [
Experimental
]

Store 128-bits of integer data from a into memory.

_mm_store_ss [
Experimental
]

Store the lowest 32 bit float of a into memory.

_mm_storeh_pd [
Experimental
]

Stores the upper 64 bits of a 128-bit vector of [2 x double] to a memory location.

_mm_storeh_pi [
Experimental
]

Store the upper half of a (64 bits) into memory.

_mm_storel_epi64 [
Experimental
]

Store the lower 64-bit integer a to a memory location.

_mm_storel_pd [
Experimental
]

Stores the lower 64 bits of a 128-bit vector of [2 x double] to a memory location.

_mm_storel_pi [
Experimental
]

Store the lower half of a (64 bits) into memory.

_mm_storer_pd [
Experimental
]

Store 2 double-precision (64-bit) floating-point elements from a into memory in reverse order. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.

_mm_storer_ps [
Experimental
]

Store four 32-bit floats into aligned memory in reverse order.

_mm_storeu_pd [
Experimental
]

Store 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr does not need to be aligned on any particular boundary.

_mm_storeu_ps [
Experimental
]

Store four 32-bit floats into memory. There are no restrictions on memory alignment. For aligned memory _mm_store_ps may be faster.

_mm_storeu_si128 [
Experimental
]

Store 128-bits of integer data from a into memory.

_mm_stream_pd [
Experimental
]

Stores a 128-bit floating point vector of [2 x double] to a 128-bit aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).

_mm_stream_pi [
Experimental
]

Store 64-bits of integer data from a into memory using a non-temporal memory hint.

_mm_stream_ps [
Experimental
]

Stores a into the memory at mem_addr using a non-temporal memory hint.

_mm_stream_sd [
Experimental
]

Non-temporal store of a.0 into p.

_mm_stream_si32 [
Experimental
]

Stores a 32-bit integer value in the specified memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).

_mm_stream_si64 [
Experimental
]

Stores a 64-bit integer value in the specified memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).

_mm_stream_si128 [
Experimental
]

Stores a 128-bit integer vector to a 128-bit aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).

_mm_stream_ss [
Experimental
]

Non-temporal store of a.0 into p.

_mm_sub_epi8 [
Experimental
]

Subtract packed 8-bit integers in b from packed 8-bit integers in a.

_mm_sub_epi16 [
Experimental
]

Subtract packed 16-bit integers in b from packed 16-bit integers in a.

_mm_sub_epi32 [
Experimental
]

Subtract packed 32-bit integers in b from packed 32-bit integers in a.

_mm_sub_epi64 [
Experimental
]

Subtract packed 64-bit integers in b from packed 64-bit integers in a.

_mm_sub_pd [
Experimental
]

Subtract packed double-precision (64-bit) floating-point elements in b from a.

_mm_sub_pi8 [
Experimental
]

Subtract packed 8-bit integers in b from packed 8-bit integers in a.

_mm_sub_pi16 [
Experimental
]

Subtract packed 16-bit integers in b from packed 16-bit integers in a.

_mm_sub_pi32 [
Experimental
]

Subtract packed 32-bit integers in b from packed 32-bit integers in a.

_mm_sub_ps [
Experimental
]

Subtracts __m128 vectors.

_mm_sub_sd [
Experimental
]

Return a new vector with the low element of a replaced by subtracting the low element by b from the low element of a.

_mm_sub_si64 [
Experimental
]

Subtracts signed or unsigned 64-bit integer values and writes the difference to the corresponding bits in the destination.

_mm_sub_ss [
Experimental
]

Subtracts the first component of b from a, the other components are copied from a.

_mm_subs_epi8 [
Experimental
]

Subtract packed 8-bit integers in b from packed 8-bit integers in a using saturation.

_mm_subs_epi16 [
Experimental
]

Subtract packed 16-bit integers in b from packed 16-bit integers in a using saturation.

_mm_subs_epu8 [
Experimental
]

Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation.

_mm_subs_epu16 [
Experimental
]

Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation.

_mm_subs_pi8 [
Experimental
]

Subtract packed 8-bit integers in b from packed 8-bit integers in a using saturation.

_mm_subs_pi16 [
Experimental
]

Subtract packed 16-bit integers in b from packed 16-bit integers in a using saturation.

_mm_subs_pu8 [
Experimental
]

Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation.

_mm_subs_pu16 [
Experimental
]

Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation.

_mm_test_all_ones [
Experimental
]

Tests whether the specified bits in a 128-bit integer vector are all ones.

_mm_test_all_zeros [
Experimental
]

Tests whether the specified bits in a 128-bit integer vector are all zeros.

_mm_test_mix_ones_zeros [
Experimental
]

Tests whether the specified bits in a 128-bit integer vector are neither all zeros nor all ones.

_mm_testc_pd [
Experimental
]

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.

_mm_testc_ps [
Experimental
]

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.

_mm_testc_si128 [
Experimental
]

Tests whether the specified bits in a 128-bit integer vector are all ones.

_mm_testnzc_pd [
Experimental
]

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.

_mm_testnzc_ps [
Experimental
]

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.

_mm_testnzc_si128 [
Experimental
]

Tests whether the specified bits in a 128-bit integer vector are neither all zeros nor all ones.

_mm_testz_pd [
Experimental
]

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.

_mm_testz_ps [
Experimental
]

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.

_mm_testz_si128 [
Experimental
]

Tests whether the specified bits in a 128-bit integer vector are all zeros.

_mm_tzcnt_32 [
Experimental
]

Counts the number of trailing least significant zero bits.

_mm_tzcnt_64 [
Experimental
]

Counts the number of trailing least significant zero bits.

_mm_ucomieq_sd [
Experimental
]

Compare the lower element of a and b for equality.

_mm_ucomieq_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if they are equal, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.

_mm_ucomige_sd [
Experimental
]

Compare the lower element of a and b for greater-than-or-equal.

_mm_ucomige_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is greater than or equal to the one from b, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.

_mm_ucomigt_sd [
Experimental
]

Compare the lower element of a and b for greater-than.

_mm_ucomigt_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is greater than the one from b, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.

_mm_ucomile_sd [
Experimental
]

Compare the lower element of a and b for less-than-or-equal.

_mm_ucomile_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is less than or equal to the one from b, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.

_mm_ucomilt_sd [
Experimental
]

Compare the lower element of a and b for less-than.

_mm_ucomilt_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is less than the one from b, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.

_mm_ucomineq_sd [
Experimental
]

Compare the lower element of a and b for not-equal.

_mm_ucomineq_ss [
Experimental
]

Compare two 32-bit floats from the low-order bits of a and b. Returns 1 if they are not equal, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.

_mm_undefined_pd [
Experimental
]

Return vector of type __m128d with undefined elements.

_mm_undefined_ps [
Experimental
]

Return vector of type __m128 with undefined elements.

_mm_undefined_si128 [
Experimental
]

Return vector of type __m128i with undefined elements.

_mm_unpackhi_epi8 [
Experimental
]

Unpack and interleave 8-bit integers from the high half of a and b.

_mm_unpackhi_epi16 [
Experimental
]

Unpack and interleave 16-bit integers from the high half of a and b.

_mm_unpackhi_epi32 [
Experimental
]

Unpack and interleave 32-bit integers from the high half of a and b.

_mm_unpackhi_epi64 [
Experimental
]

Unpack and interleave 64-bit integers from the high half of a and b.

_mm_unpackhi_pd [
Experimental
]

The resulting __m128d element is composed by the low-order values of the two __m128d interleaved input elements, i.e.:

_mm_unpackhi_pi8 [
Experimental
]

Unpacks the upper four elements from two i8x8 vectors and interleaves them into the result: [a.4, b.4, a.5, b.5, a.6, b.6, a.7, b.7].

_mm_unpackhi_pi16 [
Experimental
]

Unpacks the upper two elements from two i16x4 vectors and interleaves them into the result: [a.2, b.2, a.3, b.3].

_mm_unpackhi_pi32 [
Experimental
]

Unpacks the upper element from two i32x2 vectors and interleaves them into the result: [a.1, b.1].

_mm_unpackhi_ps [
Experimental
]

Unpack and interleave single-precision (32-bit) floating-point elements from the higher half of a and b.

_mm_unpacklo_epi8 [
Experimental
]

Unpack and interleave 8-bit integers from the low half of a and b.

_mm_unpacklo_epi16 [
Experimental
]

Unpack and interleave 16-bit integers from the low half of a and b.

_mm_unpacklo_epi32 [
Experimental
]

Unpack and interleave 32-bit integers from the low half of a and b.

_mm_unpacklo_epi64 [
Experimental
]

Unpack and interleave 64-bit integers from the low half of a and b.

_mm_unpacklo_pd [
Experimental
]

The resulting __m128d element is composed by the high-order values of the two __m128d interleaved input elements, i.e.:

_mm_unpacklo_pi8 [
Experimental
]

Unpacks the lower four elements from two i8x8 vectors and interleaves them into the result: [a.0, b.0, a.1, b.1, a.2, b.2, a.3, b.3].

_mm_unpacklo_pi16 [
Experimental
]

Unpacks the lower two elements from two i16x4 vectors and interleaves them into the result: [a.0 b.0 a.1 b.1].

_mm_unpacklo_pi32 [
Experimental
]

Unpacks the lower element from two i32x2 vectors and interleaves them into the result: [a.0, b.0].

_mm_unpacklo_ps [
Experimental
]

Unpack and interleave single-precision (32-bit) floating-point elements from the lower half of a and b.

_mm_xor_pd [
Experimental
]

Compute the bitwise OR of a and b.

_mm_xor_ps [
Experimental
]

Bitwise exclusive OR of packed single-precision (32-bit) floating-point elements.

_mm_xor_si128 [
Experimental
]

Compute the bitwise XOR of 128 bits (representing integer data) in a and b.

_mulx_u32 [
Experimental
]

Unsigned multiply without affecting flags.

_mulx_u64 [
Experimental
]

Unsigned multiply without affecting flags.

_pdep_u32 [
Experimental
]

Scatter contiguous low order bits of a to the result at the positions specified by the mask.

_pdep_u64 [
Experimental
]

Scatter contiguous low order bits of a to the result at the positions specified by the mask.

_pext_u32 [
Experimental
]

Gathers the bits of x specified by the mask into the contiguous low order bit positions of the result.

_pext_u64 [
Experimental
]

Gathers the bits of x specified by the mask into the contiguous low order bit positions of the result.

_popcnt32 [
Experimental
]

Counts the bits that are set.

_popcnt64 [
Experimental
]

Counts the bits that are set.

_rdrand16_step [
Experimental
]

Read a hardware generated 16-bit random value and store the result in val. Return 1 if a random value was generated, and 0 otherwise.

_rdrand32_step [
Experimental
]

Read a hardware generated 32-bit random value and store the result in val. Return 1 if a random value was generated, and 0 otherwise.

_rdrand64_step [
Experimental
]

Read a hardware generated 64-bit random value and store the result in val. Return 1 if a random value was generated, and 0 otherwise.

_rdseed16_step [
Experimental
]

Read a 16-bit NIST SP800-90B and SP800-90C compliant random value and store in val. Return 1 if a random value was generated, and 0 otherwise.

_rdseed32_step [
Experimental
]

Read a 32-bit NIST SP800-90B and SP800-90C compliant random value and store in val. Return 1 if a random value was generated, and 0 otherwise.

_rdseed64_step [
Experimental
]

Read a 64-bit NIST SP800-90B and SP800-90C compliant random value and store in val. Return 1 if a random value was generated, and 0 otherwise.

_rdtsc [
Experimental
]

Reads the current value of the processor’s time-stamp counter.

_t1mskc_u32 [
Experimental
]

Clears all bits below the least significant zero of x and sets all other bits.

_t1mskc_u64 [
Experimental
]

Clears all bits below the least significant zero of x and sets all other bits.

_tzcnt_u32 [
Experimental
]

Counts the number of trailing least significant zero bits.

_tzcnt_u64 [
Experimental
]

Counts the number of trailing least significant zero bits.

_tzmsk_u32 [
Experimental
]

Sets all bits below the least significant one of x and clears all other bits.

_tzmsk_u64 [
Experimental
]

Sets all bits below the least significant one of x and clears all other bits.

_xgetbv [
Experimental
]

Reads the contents of the extended control register XCR specified in xcr_no.

_xrstor [
Experimental
]

Perform a full or partial restore of the enabled processor states using the state information stored in memory at mem_addr.

_xrstor64 [
Experimental
]

Perform a full or partial restore of the enabled processor states using the state information stored in memory at mem_addr.

_xrstors [
Experimental
]

Perform a full or partial restore of the enabled processor states using the state information stored in memory at mem_addr.

_xrstors64 [
Experimental
]

Perform a full or partial restore of the enabled processor states using the state information stored in memory at mem_addr.

_xsave [
Experimental
]

Perform a full or partial save of the enabled processor states to memory at mem_addr.

_xsave64 [
Experimental
]

Perform a full or partial save of the enabled processor states to memory at mem_addr.

_xsavec [
Experimental
]

Perform a full or partial save of the enabled processor states to memory at mem_addr.

_xsavec64 [
Experimental
]

Perform a full or partial save of the enabled processor states to memory at mem_addr.

_xsaveopt [
Experimental
]

Perform a full or partial save of the enabled processor states to memory at mem_addr.

_xsaveopt64 [
Experimental
]

Perform a full or partial save of the enabled processor states to memory at mem_addr.

_xsaves [
Experimental
]

Perform a full or partial save of the enabled processor states to memory at mem_addr

_xsaves64 [
Experimental
]

Perform a full or partial save of the enabled processor states to memory at mem_addr

_xsetbv [
Experimental
]

Copy 64-bits from val to the extended control register (XCR) specified by a.

has_cpuid [
Experimental
]

Does the host support the cpuid instruction?