Compare packed 8-bit integers in a and b for equality, and store the results in dst. https://www.intel.com/content/www/us/en/docs/intrinsics-guide/ind

Compare the lower double-precision (64-bit) floating-point elements in a and b for greater-than-or-equal, store the result in the lower element of dst

Compare the lower single-precision (32-bit) floating-point elements in a and b for greater-than-or-equal, store the result in the lower element of dst

Compare packed signed 16-bit integers in a and b for greater-than, and store the results in dst. https://www.intel.com/content/www/us/en/docs/intrinsi

Compare packed signed 32-bit integers in a and b for greater-than, and store the results in dst. https://www.intel.com/content/www/us/en/docs/intrinsi

Compares the 2 signed 64-bit integers in a and the 2 signed 64-bit integers in b for greater than.

Compare packed signed 8-bit integers in a and b for greater-than, and store the results in dst. https://www.intel.com/content/www/us/en/docs/intrinsic

Compare the lower double-precision (64-bit) floating-point elements in a and b for greater-than, store the result in the lower element of dst, and cop

Compare the lower single-precision (32-bit) floating-point elements in a and b for greater-than, store the result in the lower element of dst, and cop

Compare the lower double-precision (64-bit) floating-point elements in a and b for less-than-or-equal, store the result in the lower element of dst, a

Compare the lower double-precision (64-bit) floating-point elements in a and b for not-equal, store the result in the lower element of dst, and copy t

Compare the lower single-precision (32-bit) floating-point elements in a and b for not-equal, store the result in the lower element of dst, and copy t

Compare packed single-precision (32-bit) floating-point elements in a and b for not-greater-than-or-equal, and store the results in dst. https://www.i

Compare packed single-precision (32-bit) floating-point elements in a and b for not-greater-than, and store the results in dst. https://www.intel.com/

Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than-or-equal, and store the results in dst. https://www.inte

Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than, and store the results in dst. https://www.intel.com/con

Compare the lower double-precision (64-bit) floating-point elements in a and b to see if neither is NaN, store the result in the lower element of dst,

Compare the lower single-precision (32-bit) floating-point elements in a and b to see if neither is NaN, store the result in the lower element of dst,

Compare the lower double-precision (64-bit) floating-point elements in a and b to see if either is NaN, store the result in the lower element of dst,

Compare the lower single-precision (32-bit) floating-point elements in a and b to see if either is NaN, store the result in the lower element of dst,

Compare the lower double-precision (64-bit) floating-point element in a and b for greater-than-or-equal, and return the boolean result (0 or 1). https

Compare the lower double-precision (64-bit) floating-point element in a and b for greater-than, and return the boolean result (0 or 1). https://www.in

Compare the lower double-precision (64-bit) floating-point element in a and b for less-than-or-equal, and return the boolean result (0 or 1). https://

Compare the lower double-precision (64-bit) floating-point element in a and b for not-equal, and return the boolean result (0 or 1). https://www.intel

Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs/intrinsi

Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs/intrinsi

Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs/intrinsi

Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst. https://www.inte

Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs/intrinsic

Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs/intrinsic

Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst. https://www.intel.com/content/www/u

Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs

Zero extend packed unsigned 16-bit integers in a to packed 64-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs

Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs

Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs/

Zero extend packed unsigned 8-bit integers in a to packed 32-bit integers, and store the results in dst. https://www.intel.com/content/www/us/en/docs/

Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst. https://www.intel.com/cont

Convert packed single-precision (32-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst. Note: this intrinsic wi

Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst. https:/

Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst. https://www.

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

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

Load 64-bit integer from memory into the first element of dst. https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_loadl

Load unaligned 32-bit integer from memory into the first element of dst. https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text

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

Vertically multiply each unsigned 8-bit integer from a with the corresponding signed 8-bit integer from b, producing intermediate signed 16-bit intege

Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst. https://www.intel.com/content/www/us/en/docs/intrinsics-guid

Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst. https://www.intel.com/content/www/us/en/docs/intrinsics-gui

Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst. https://www.intel.com/content/www/us/en/docs/intrinsics-guid

Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst. https://www.intel.com/content/www/us/en/docs/intrinsics-gui

Duplicate the low double-precision (64-bit) floating-point element from a, and store the results in dst. https://www.intel.com/content/www/us/en/docs/

Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst. https://www.intel.com/content/www/us/en/

Move the upper 2 single-precision (32-bit) floating-point elements from b to the lower 2 elements of dst, and copy the upper 2 elements from a to the

Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst. https://www.intel.com/content/www/us/en

Create mask from the most significant bit of each 8-bit element in a, and store the result in dst. https://www.intel.com/content/www/us/en/docs/intrin

Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst. https://www.intel.com/

Compute the bitwise OR of packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst. https://www.intel.com/con

Compute the bitwise OR of 128 bits (representing integer data) in a and b, and store the result in dst. https://www.intel.com/content/www/us/en/docs/i

Pause the processor. This is typically used in spin-wait loops and depending on the x86 processor typical values are in the 40-100 cycle range. The 'y

Compute the absolute differences of packed unsigned 8-bit integers in a and b, then horizontally sum each consecutive 8 differences to produce two uns

Set packed single-precision (32-bit) floating-point elements in dst with the supplied values in reverse order. https://www.intel.com/content/www/us/en

Return vector of type __m128d with all elements set to zero. https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_setzero

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

Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst. https://ww

Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst. https://www.intel.com/content/www/us/en/docs/in

Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst. https://www.intel.com/content/www/us/en/docs/in

Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst. https://www.intel.com/content/www/us/en/docs/in

Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst. https://www.intel.com/content/www/us/en/docs/int

Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst. https://www.intel.com/content/www/us/en/docs/int

Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst. https://www.intel.com/content/www/us/en/doc

Store 64-bit integer from the first element of a into memory. https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_storel

Store 32-bit integer from the first element of a into memory. mem_addr does not need to be aligned on any particular boundary. https://www.intel.com/c

Load 128-bits of integer data from memory into dst using a non-temporal memory hint. mem_addr must be aligned on a 16-byte boundary or a general-prote

Store 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a into memory using a non-temporal memory hint. mem_addr

Store 128-bits of integer data from a into memory using a non-temporal memory hint. mem_addr must be aligned on a 16-byte boundary or a general-protec

Compute the bitwise AND of 128 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

Compute the bitwise AND of 128 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

Unpack and interleave double-precision (64-bit) floating-point elements from the high half of a and b, and store the results in dst. https://www.intel

Unpack and interleave double-precision (64-bit) floating-point elements from the low half of a and b, and store the results in dst. https://www.intel.

Return the current 64-bit value of the processor's time-stamp counter. https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=r

Portable infinity check using IEEE 754 bit representation. * Infinity has all exponent bits set and zero mantissa bits. * This avoids dependency on

emulate vaddv u8 variant */

AES-256 key expansion helper: expands key using aeskeygenassist result For even rounds (uses RotWord+SubWord+Rcon from word[3]) Reference: Botan AES-N

Perform detailed complexity analysis on function body. Analyzes: - Loop structures (for, while, do-while) and nesting - Memory acces

Analyze a single intrinsic (thread-safe via analyzer's internal caching).

Execute a single intrinsic and capture output * * This is a simplified version - full implementation would need to handle * each intrinsic's specif

Get cached result for a function. Args: func_name: Function name (for organizing cache) body_hash: Hash of function b

Get the instruction cost for a NEON intrinsic. Returns the number of machine instructions this intrinsic typically generates. Based on ARM Co

Helper to extract payload from double NaN */

Negative qNaN */